ANSI / ASME B16.5 Blind Flange Manufacturers in India
Manufacturer of ANSI B16.5 SS Blind Flange in Mumbai, India, CS BLRF Flange Suppliers.
EN 1092-2 PN16 Blind Flange Dimensions & MSS SP-44 Class 150 Blind Flange Price List, Reducing Blind Flange manufacturer in India.
BLRF flange are manufactured without a bore. Hence, ASME B16.5 blind flange dimensions can be used to blank off the ends of piping, Valves and pressure vessel openings.
From the standpoint of internal pressure and bolt loading, blind flange pressure rating, particularly those manufactured in larger ANSI Blind flange sizes, are the most highly stressed flange types.
However, most of these stresses are bending types near the centre. The pn16 blind flange dimensions are suitable for higher pressure temperature applications because there is no standard inside diameter .
B16.5 is limited to flanges and flanged fittings produced from cast or forged materials, as well as blind flange sizes and certain reducing flanges that have been made from either cast, forged, or plate materials. This Standard also includes various other requirements and recommendations regarding the following parameters – i.e. - flange bolting, flange gaskets, and flange joints.
ASME B16.5 Blind Flanges
ASME B16.5 BLRF Flange
Blind Flange Raised Face
Table of contents
- What is ASME B16.5 Blind Flanges?
- ASME B16.5 BLRF Flange Price List
- Blind Flange Raised Face Specification
- Blind Flange Material
- Type Of Blind Flange
- ASME B16.5 Blind Flange
- ASME B16.5 BLRF Flange
- ANSI B16.5 Flat Face Blind Flange
- B16.47 Series A Blind Flange Dimensions
- ASME B16.47 Series b Ring Joint Blind Flange
- Class 150 blind flange dimensions
- Class 300 blind flange dimensions
- EN 1092 blind flange
- Pn16 blind flange dimensions
- forged blind flange
- AWWA C207 Class d table e blind flange
- MSS SP-44 npt blind flange Blind Flange
ASME B16.47 Series a Class 300 Blind Flange manufacturers, ASME B16.47 Series b Pn10 Blind Flange Exporter in India, Paddle Blind Flange stockholder, ANSI B16.5 Class 150 4 Inch Blind Flange Price List in Mumbai.
ASME B16.5 Blind Flanges for Pipe as well as Flanged Fittings are available in a variety of sizes. Check out the blind flange size chart here. Generally, the ASME B16.5 Blind Flanges are available in the market from NPS 1/2 through NPS 24 Metric/Inch. The ASME B16.5 specification Standard covers pressure & temperature ratings, materials, dimensions such as the blind flange weight chart , tolerances, testing, marking, and methods of designating openings for pipe flanges and flanged fittings. Included in the specification are:
(1) blind flange dimensions with rating class designations 150, 300, 400, 600, 900, and 1500 in sizes NPS 1/2 through NPS 24 and blind flange weight with rating class designation 2500 in sizes NPS 1/2 through NPS 12. The requirements given in the ASME B16.5 Blind Flanges are for both metric and U.S. Customary units with diameter of these bolts and flange bolt holes, that have been expressed in inch units;
(2) blind flange raised face fittings with rating class designation 150 and 300 in sizes NPS 1/2 through NPS 24, with requirements, have been mentioned in both metric as well as U.S. Customary units with diameter of bolts and flange bolt holes, both of which have been expressed in inch units.
(3) flanged fittings with pressure rating class designation i.e. - class 400, class 600, class 900, as well as class 1500 in sizes NPS 1/2 through NPS 24 and flanged fittings with rating class designation 2500 in sizes NPS 1/2 up until NPS 12 which have been acknowledged in Non-Mandatory Appendix E in which only U.S. Customary units are provided.
The specification of blind flange Standard has to be used in conjunction with equipment described in other volumes of the ASME B16 Series of Standards as well as with other ASME standards. The other ASME standards this specification are various components such as the Boiler and Pressure Vessel Code and the B31 Piping Codes.
We are one of the largest blind flange manufacturers in India. We also supply, distribute and export class 300 blind flange dimensions.
What is What is ASME B16.5 Blind Flanges?
B16.5 is limited to flanges and flanged fittings produced from cast or forged materials, as well as blind flange sizes and certain reducing flanges that have been made from either cast, forged, or plate materials. This Standard also includes various other requirements and recommendations regarding the following parameters – i.e. - flange bolting, flange gaskets, and flange joints.
ASME B16.5 BLRF Flange Price List
| SR NO | QTY | Description | PRICE (USD$) | TOTAL | ||||
| 1 | 50 | Flange 2" RF Blind CS A/SA105 | $3.42 | $171.00 | ||||
| 2 | 20 | Flange 2" 300 RF Blind CS A/SA105 | $6.16 | $123.20 | ||||
| 3 | 20 | Flange 3" 300 RF Blind CS A/SA105 | $11.11 | $222.20 | ||||
| 4 | 100 | Flange 4" 150 RF Blind CS A/SA105 | $10.26 | $1,026.00 | ||||
| 5 | 40 | Flange 4" 600 RF Blind CS A/SA105 | $31.65 | $1,266.00 | ||||
| 6 | 50 | Flange 6" 150 RF Blind CS A/SA105 | $18.81 | $940.50 | ||||
| 7 | 60 | Flange 6" 300 RF Blind CS A/SA105 | $30.79 | $1,847.40 | ||||
| 8 | 36 | Flange 8" 300 RF Blind CS A/SA105 | $48.80 | $1,756.80 | ||||
| 9 | 240 | Flange 16" 150 RF Blind CS A/SA105 | $95.40 | $22,896.00 | ||||
Please note this is an approx Price of pn16 blind flange dimensions in India. For final paddle blind flange Price List Please Call on +91 22 66109735 or drop an Email to sales@skylandmetal.in.
Blind Flange Raised Face Specification
| ASME B16.5 Blind Flange Size Chart | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
|---|---|
| BLRF Flange Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Blind Flange, ASME Blind Flange, BS Blind Flange, DIN Blind Flange, EN Blind Flange, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
| Blind Flange Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Blind Flange |
| Blind Flange Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Blind Flange |
| JIS blind flange raised face | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K Blind Flange |
| UNI blind flange material | 6Bar 10Bar 16Bar 25Bar 40Bar Blind Flange |
| EN slip blind flange | 6Bar 10Bar 16Bar 25Bar 40Bar Blind Flange |
| Coating paddle blind flange | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized Blind Flange |
| Most common types of Blind Flange | Forged / Threaded / Screwed / Plate |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Production technique |
|
| Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove |
| Special design | As per your drawing AS, ANSI, BS, DIN and JIS |
| Test EN 1092 blind flange | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
| Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
| Origin | Indian / West Europe / Japan / USA / Korean |
| blind flange manufacturers in india | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
|
| din blind flange Uses & application |
|
| Export to ASME B16.5 Blind Flanges | Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc |
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
| ASME B16.5 Blind Flanges Manufacturers In India | |
Prestige quality ASME B16.5 Blind Flange manufacturers in India offer these Blind Flange Raised Face in EN, DIN, ISO, BS, JIS or ANSI standard.
Blind Flange Material
Prestige quality Blind Flange manufacturers in India offer these threaded blind flange & Carbon Steel Blind Flange in EN, DIN, ISO, BS, JIS or ANSI standard.
| Carbon Steel Blind Flange | ASTM/ASME A/SA105 A/SA105N & A/SA216-WCB, DIN 1.0402, DIN 1.0460, DIN 1.0619, Die Steel, ASTM A105 / ASME SA105, A105N, ASTM A350 LF2 / ASME SA350, High Yield CS ASTM A694 / A694 (F52 F56 F60 F65 F70 F80) |
|---|---|
| Stainless Steel Blind Flange | ASTM/ASME A/SA182 F304, F304L, F316, F316L, ASTM/ASME A/SA351 CF8, CF3, CF8M, CF3M, DIN 1.4301, DIN 1.4306, DIN 1.4401, DIN 1.4404, DIN 1.4308, DIN 1.4408, DIN 1.4306, DIN 1.4409 |
| Alloy Steel Blind Flange | ASTM A182 / ASME SA182 F5, F9, F11, F12, F22, F91 |
| Titanium Blind Flange | ASTM B381 / ASME SB381, Titanium Gr. 1, Titanium Gr. 2, Titanium Gr. 4, Titanium Gr. 5, Titanium Gr. 7 ASTM R50250/GR.1 | R50400/GR.2 | R50550/GR.3 | R50700/GR.4 | GR.6 |R52400/GR.7 | R53400/GR.12 | R56320/GR.9 |R56400/GR.5 |
| Copper Blind Flange | T1, T2, C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10910,C10920, TP1, TP2, C10930, C11000, C11300, C11400, C11500, C11600, C12000,C12200, C12300, TU1, TU2, C12500, C14200, C14420, C14500, C14510, C14520, C14530, C17200, C19200, C21000, C23000, C26000, C27000, C27400, C28000, C33000, C33200, C37000, C44300, C44400, C44500, C60800, C63020, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, etc |
| Copper Nickel Blind Flange | ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640 |
| Brass Blind Flange | 3602 / 2604 / H59 / H62 / etc. |
| Inconel Blind Flange | ASTM B564 / ASME SB564, Inconel 600, 601, 625, 718, 783, 690, x750 Flanges |
| Hastelloy Blind Flange | ASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flanges |
| Monel Blind Flange | ASTM B564 / ASME SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500) |
| Alloy 20 Blind Flange | ASTM B462 / ASME SB462, Carpenter® 20 Alloy, Alloy 20Cb-3 |
| Aluminium Blind Flange | 5052 /6061/ 6063 / 2017 / 7075 / etc. |
| Nickel Blind Flange | ASTM B564 / ASME SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC |
| Duplex Blind Flange | S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
| Super Duplex Blind Flange | S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
| Incoloy Blind Flange | ASTM B564 / ASME SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flanges |
| 254 Smo Blind Flange | ASTM A182 / ASME SA182, SMO 254/6Mo, UNS S31254, DIN 1.4547 |
| Nimonic Blind Flange | Nimonic 75, Nimonic 80A, Nimonic 90 |
| Other Blind Flange material | Tin bronze, Alumunum bronze, Lead bronze |
Skyland Metal is an ISO certified BLRF flange Manufacturers & Class 300 Blind Flange Suppliers in India
ASME B16.5 Blind Flanges Type
ASME B16.5 Blind Flange
150 LB 2 Inch RF
ASME B16.5 BLRF Flange
18 Inch, SS Forged Blind Flange
ANSI B16.5 Flat Face Blind Flange
Stainless Steel FF Blind Flange
B16.47 Series A Blind Flange Dimensions
18 Inch, CL600, RTJ Flanged Blind Flange
ASME B16.47 Series b Ring Joint Blind Flange
PN 50, ANSI B16.5, RF, DN 100, ASTM A350 Blind Flange
Class 150 blind flange dimensions
2 Inch, BS EN 10204-3.1, Class 600, RF, ASTM A105N Blind Flange
Class 300 blind flange dimensions
8 Inch, 600#, RF, Blind flange, ASTM A105
EN 1092 blind flange
12 Inch, Class 300, ANSI B16.5, ASTM A105 Forged Steel Blind Flange
Pn16 blind flange dimensions
Raised Face End, 4 Inch Blind Flange, ASTM A105, 150 LB
forged blind flange
2 Inch, Blind Flange, ASTM A105
AWWA C207 Class d table e blind flange
10 Inch, Class 600, ANSI B16.5, RF, ASTM A105N Blind Flange,
MSS SP-44 npt blind flange Blind Flange
6 Inch, 600LB, RF, ASME B16.5 A105 Blind Flange
Skyland Metal & Alloys Inc. is an ISO certified Blind Flange Material manufacturers & Blind Flange Supplier In Malaysia, Singapore, UAE, Philippines.
ASME B16.5 Blind Flange Dimensions
Class 150 Blind Flange Dimensions
| Nominal Pipe Size |
"A" (O.D.) |
"B" (Thk.) |
"C" (RF Dia.) |
"D" (B.C.D.) |
# Bolt Holes |
Dia. of Bolt Holes |
Approx. Weight |
|---|---|---|---|---|---|---|---|
| 1/2" | 3-1/2 | 7/16 | 1-3/8 | 2-3/8 | 4 | 5/8 | 2 |
| 3/4" | 3-7/8 | 1/2 | 1-11/16 | 2-3/4 | 4 | 5/8 | 2 |
| 1" | 4-1/4 | 9/16 | 2 | 3-1/8 | 4 | 5/8 | 2 |
| 1-1/4" | 4-5/8 | 5/8 | 2-1/2 | 3-1/2 | 4 | 5/8 | 3 |
| 1-1/2" | 5 | 11/16 | 2-7/8 | 3-7/8 | 4 | 5/8 | 3 |
| 2" | 6 | 3/4 | 3-5/8 | 4-3/4 | 4 | 3/4 | 4 |
| 2-1/2" | 7 | 7/8 | 4-1/8 | 5-1/2 | 4 | 3/4 | 7 |
| 3" | 7-1/2 | 15/16 | 5 | 6 | 4 | 3/4 | 9 |
| 3-1/2" | 8-1/2 | 15/16 | 5-1/2 | 7 | 8 | 3/4 | 13 |
| 4" | 9 | 15/16 | 6-3/16 | 7-1/2 | 8 | 3/4 | 17 |
| 5" | 10 | 15/16 | 7-5/16 | 8-1/2 | 8 | 7/8 | 20 |
| 6" | 11 | 1 | 8-1/2 | 9-1/2 | 8 | 7/8 | 27 |
| 8" | 13-1/2 | 1-1/8 | 10-5/8 | 11-3/4 | 8 | 7/8 | 47 |
| 10" | 16 | 1-3/16 | 12-3/4 | 14-1/4 | 12 | 1 | 67 |
| 12" | 19 | 1-1/4 | 15 | 17 | 12 | 1 | 123 |
| 14" | 21 | 1-3/8 | 16-1/4 | 18-3/4 | 12 | 1-1/8 | 139 |
| 16" | 23-1/2 | 1-7/16 | 18-1/2 | 21-1/4 | 16 | 1-1/8 | 187 |
| 18" | 25 | 1-9/16 | 21 | 22-3/4 | 16 | 1-1/4 | 217 |
| 20" | 27-1/2 | 1-11/16 | 23 | 25 | 20 | 1-1/4 | 283 |
| 24" | 32 | 1-7/8 | 27-1/4 | 29-1/2 | 20 | 1-3/8 | 415 |
| 1/16" raised face included in flange thickness. | |||||||
Skyland Metal & Alloys Inc. is a En 1092 Blind Flange manufacturers and supplier of offering in all Ratings up to 2500#, built a distribution network with more then 65 countries globally.
Class 300 Blind Flange Dimensions
| Nominal Pipe Size |
"A" (O.D.) |
"B" (Thk.) |
"C" (RF Dia.) |
"D" (B.C.D.) |
# Bolt Holes |
Dia. of Bolt Holes |
Approx. Weight |
|---|---|---|---|---|---|---|---|
| 1/2" | 3-3/4 | 9/16 | 1-3/8 | 2-5/8 | 4 | 5/8 | 2 |
| 3/4" | 4-5/8 | 5/8 | 1-11/16 | 3-1/4 | 4 | 3/4 | 3 |
| 1" | 4-7/8 | 11/16 | 2 | 3-1/2 | 4 | 3/4 | 4 |
| 1-1/4" | 5-1/4 | 3/4 | 2-1/2 | 3-7/8 | 4 | 3/4 | 6 |
| 1-1/2" | 6-1/8 | 13/16 | 2-7/8 | 4-1/2 | 4 | 7/8 | 7 |
| 2" | 6-1/2 | 7/8 | 3-5/8 | 5 | 8 | 3/4 | 8 |
| 2-1/2" | 7-1/2 | 1 | 4-1/8 | 5-7/8 | 8 | 7/8 | 12 |
| 3" | 8-1/4 | 1-1/8 | 5 | 6-5/8 | 8 | 7/8 | 16 |
| 3-1/2" | 9 | 1-3/16 | 5-1/2 | 7-1/4 | 8 | 7/8 | 21 |
| 4" | 10 | 1-1/4 | 6-3/16 | 7-7/8 | 8 | 7/8 | 28 |
| 5" | 11 | 1-3/8 | 7-5/16 | 9-1/4 | 8 | 7/8 | 37 |
| 6" | 12-1/2 | 1-7/16 | 8-1/2 | 10-5/8 | 12 | 7/8 | 48 |
| 8" | 15 | 1-5/8 | 10-5/8 | 13 | 12 | 1 | 79 |
| 10" | 17-1/2 | 1-7/8 | 12-3/4 | 15-1/4 | 16 | 1-1/8 | 122 |
| 12" | 20-1/2 | 2 | 15 | 17-3/4 | 16 | 1-1/4 | 183 |
| 14" | 23 | 2-1/8 | 16-1/4 | 20-1/4 | 20 | 1-1/4 | 241 |
| 16" | 25-1/2 | 2-1/4 | 18-1/2 | 22-1/2 | 20 | 1-3/8 | 315 |
| 18" | 28 | 2-3/8 | 21 | 24-3/4 | 24 | 1-3/8 | 414 |
| 20" | 30-1/2 | 2-1/2 | 23 | 27 | 24 | 1-3/8 | 515 |
| 24" | 36 | 2-3/4 | 27-1/4 | 32 | 24 | 1-5/8 | 800 |
| 1/16" raised face included in flange thickness. | |||||||
Skyland Metal & Alloys Inc. is a Govt. approved certified Stockist of Blrf Flange in India, We have our Slip Blind Flange distributor and wholesaler in Malaysia, Indonesia, Singapore, United Arab Emirates (UAE) & South Africa. We are well-known as a trusted Manufacturer of Pn16 Blind Flange in Mumbai, India.
Class 600 Blind Flange Dimensions
| ANSI/ASME/ASA B16.5 600lb/sq.in. Flange BLIND-RF | |||||||
|---|---|---|---|---|---|---|---|
| ø | D | b | g | k | Holes | l | Kg. |
| 1/2" | 95,2 | 14,3 | 34,9 | 66,7 | 4 | 15,9 | 0,700 |
| 3/4" | 117,5 | 15,9 | 42,9 | 82,5 | 4 | 19,0 | 1,200 |
| 1" | 123,8 | 17,5 | 50,8 | 88,9 | 4 | 19,0 | 1,500 |
| 1 1/4" | 133,3 | 20,6 | 63,5 | 98,4 | 4 | 19,0 | 2,000 |
| 1 1/2" | 155,6 | 22,2 | 73,0 | 114,3 | 4 | 22,2 | 3,200 |
| 2" | 165,1 | 25,4 | 92,1 | 127,0 | 8 | 19,0 | 4,300 |
| 2 1/2" | 190,5 | 28,6 | 104,8 | 149,2 | 8 | 22,2 | 6,000 |
| 3" | 209,5 | 31,7 | 127,0 | 168,3 | 8 | 22,2 | 8,000 |
| 3 1/2" | 228,6 | 34,9 | 139,7 | 184,1 | 8 | 25,4 | 10,500 |
| 4" | 273,0 | 38,1 | 157,2 | 215,9 | 8 | 25,4 | 18,000 |
| 5" | 330,2 | 44,4 | 185,7 | 266,7 | 8 | 28,6 | 28,500 |
| 6" | 355,6 | 47,6 | 215,9 | 292,1 | 12 | 28,6 | 35,500 |
| 8" | 419,1 | 55,6 | 269,9 | 349,2 | 12 | 31,7 | 58,000 |
| 10" | 508,0 | 63,5 | 323,8 | 431,8 | 16 | 34,9 | 98,000 |
| 12" | 558,8 | 66,7 | 381,0 | 488,9 | 20 | 34,9 | 125,000 |
| 14" | 603,2 | 69,8 | 412,7 | 527,0 | 20 | 38,1 | 151,000 |
| 16" | 685,8 | 76,2 | 469,9 | 603,2 | 20 | 41,3 | 215,000 |
| 18" | 742,9 | 82,5 | 533,4 | 654,0 | 20 | 44,4 | 287,000 |
| 20" | 812,8 | 88,9 | 584,2 | 723,9 | 24 | 44,4 | 366,000 |
| 22" | 869,9 | 95,2 | 641,2 | 777,9 | 24 | 47,6 | 437,000 |
| 24" | 939,8 | 101,6 | 692,1 | 838,2 | 24 | 50,8 | 532,000 |
ASME/ ANSI B16.5 1500lb Blind Flange
| Pipe Normal Diam. | O.D. Flange | Thk. Of Flange Min | Diam.ofHub | Diam.of BoltCircle | Diam.of BoltHoles | Numberof Bolts | Diam. ofBolts(inch) | Approx. Weight | ||
|---|---|---|---|---|---|---|---|---|---|---|
| inch | dn | O | C | X | BC | BH | BN | BD | KG/PCS | LB/PCS |
| 1/2 | 15 | 120.7 | 22.4 | 38.1 | 82.6 | 22.4 | 4 | 3/4 | 1.9 | 4.2 |
| 3/4 | 20 | 130 | 25.4 | 44.5 | 88.9 | 22.4 | 4 | 3/4 | 2.7 | 6 |
| 1 | 25 | 149.4 | 28.4 | 52.3 | 101.6 | 25.4 | 4 | 7/8 | 3.7 | 8.1 |
| 1-1/4 | 32 | 158.8 | 28.4 | 63.5 | 111.3 | 25.4 | 4 | 7/8 | 4.3 | 9.5 |
| 1-1/2 | 40 | 177.8 | 31.8 | 69.9 | 124 | 28.4 | 4 | 1 | 5.9 | 13 |
| 2 | 50 | 215.9 | 38.1 | 104.6 | 165.1 | 25.4 | 8 | 7/8 | 11.3 | 24.9 |
| 2-1/2 | 65 | 244.3 | 41.1 | 124 | 190.5 | 28.4 | 8 | 1 | 16 | 35.2 |
| 3 | 80 | 266.7 | 47.8 | 133.4 | 190.5 | 25.4 | 8 | 7/8 | 19.5 | 43 |
| 4 | 100 | 311.2 | 53.8 | 162.1 | 235 | 31.8 | 8 | 1 1/8 | 33 | 72.8 |
| 5 | 125 | 374.7 | 73.2 | 196.9 | 279.4 | 35.1 | 8 | 1 1/4 | 60 | 132 |
| 6 | 150 | 393.7 | 82.6 | 228.6 | 317.5 | 31.8 | 12 | 1 1/8 | 75 | 165 |
| 8 | 200 | 482.6 | 91.9 | 292.1 | 393.7 | 38.1 | 12 | 1 3/8 | 125 | 275 |
| 10 | 250 | 584.2 | 108 | 368.3 | 469.9 | 38.1 | 16 | 1 3/8 | 215 | 474 |
| 12 | 300 | 673.1 | 124 | 450.9 | 533.4 | 38.1 | 20 | 1 3/8 | 316 | 697 |
| 14 | 350 | 749.3 | 133.4 | 495.3 | 558.8 | 41.1 | 20 | 1 1/2 | ||
| 16 | 400 | 825.5 | 146.1 | 552.5 | 616 | 44.5 | 20 | 1 5/8 | ||
| 18 | 450 | 914.4 | 162.1 | 596.9 | 685.8 | 50.8 | 20 | 1 7/8 | ||
| 20 | 500 | 984.3 | 177.8 | 641.4 | 749.3 | 53.8 | 20 | 2 | ||
| 24 | 600 | 1168.4 | 203.2 | 762 | 901.7 | 66.5 | 20 | 2 1/2 | ||
Note:
1) Blind Flanges may be made with the same hub as that used for Slip-on Flanges or without hub.
ASME/ANSI B16.5 2500lb Blind Flange
| Pipe Normal Diam. | O.D. Flange | Thk. Of Flange Min | Diam.of BoltCircle | Diam.of BoltHoles | Numberof Bolts | Diam. ofBolts(inch) | KG | LB | |
|---|---|---|---|---|---|---|---|---|---|
| inch | dn | O | C | BC | BH | BN | BD | ||
| 1/2 | 15 | 133.4 | 30.2 | 88.9 | 22.4 | 4 | 3/4 | 3 | 7 |
| 3/4 | 20 | 139.7 | 31.8 | 95.3 | 22.4 | 4 | 3/4 | 4.5 | 10 |
| 1 | 25 | 158.8 | 35.1 | 108 | 25.4 | 4 | 7/8 | 5 | 12 |
| 1-1/4 | 32 | 184.2 | 38.1 | 130 | 28.4 | 4 | 1 | 8 | 18 |
| 1-1/2 | 40 | 203.2 | 44.5 | 146.1 | 31.8 | 4 | 1 1/8 | 11 | 25 |
| 2 | 50 | 235 | 50.8 | 171.5 | 28.4 | 8 | 1 | 17 | 38 |
| 2-1/2 | 65 | 266.7 | 57.2 | 196.9 | 31.8 | 8 | 1 1/8 | 25 | 55 |
| 3 | 80 | 304.8 | 66.5 | 228.6 | 35.1 | 8 | 1 1/4 | 39 | 86 |
| 4 | 100 | 355.6 | 76.2 | 273.1 | 41.1 | 8 | 1 1/2 | 60 | 133 |
| 5 | 125 | 419.1 | 91.9 | 323.9 | 47.8 | 8 | 1 3/4 | 101 | 223 |
| 6 | 150 | 482.6 | 108 | 368.3 | 53.8 | 8 | 2 | 156 | 345 |
| 8 | 200 | 552.5 | 127 | 438.2 | 53.8 | 12 | 2 | 242 | 533 |
| 10 | 250 | 673.1 | 165.1 | 539.8 | 66.5 | 12 | 2 1/2 | 465 | 1023 |
| 12 | 300 | 762 | 184.2 | 619.3 | 73.2 | 12 | 2 3/4 | 665 | 1463 |
Note:
1) Blind Flanges may be made with the same hub as that used for Slip-on Flanges or without hub.
JIS Blind Flange Dimensions
JIS 5K Blind Flange Dimensions
|
Pipe |
Pipe |
Bo |
D |
t |
T |
G |
f |
r |
H |
X |
C |
Holes |
Bolt Dia. |
|||||||||
|
inch |
mm |
|||||||||||||||||||||
|
3/8 |
10 |
17.3 |
17.8 |
+0.5 |
75 |
+1.0 |
9 |
+1.0 |
±1.0 |
42 |
±0.8 |
1 |
+2.0 |
+2.0 |
55 |
±0.5 |
4 |
12 |
||||
|
1/2 |
15 |
21.7 |
22.2 |
80 |
9 |
48 |
1 |
60 |
4 |
12 |
||||||||||||
|
3/4 |
20 |
27.2 |
27.7 |
85 |
10 |
52 |
1 |
65 |
4 |
12 |
||||||||||||
|
1 |
25 |
34.0 |
34.5 |
95 |
10 |
62 |
1 |
75 |
4 |
12 |
||||||||||||
|
1-1/4 |
32 |
42.7 |
43.2 |
115 |
12 |
72 |
2 |
90 |
4 |
15 |
||||||||||||
|
1-1/2 |
40 |
48.6 |
49.1 |
120 |
12 |
78 |
2 |
95 |
4 |
15 |
||||||||||||
|
2 |
50 |
60.5 |
61.1 |
130 |
14 |
88 |
2 |
105 |
4 |
15 |
||||||||||||
|
2-1/2 |
65 |
76.3 |
77.1 |
155 |
14 |
112 |
2 |
130 |
4 |
15 |
||||||||||||
|
3 |
80 |
89.1 |
90.0 |
180 |
14 |
125 |
2 |
145 |
4 |
19 |
||||||||||||
|
3-1/2 |
90 |
101.6 |
102.6 |
+1.0 |
190 |
14 |
135 |
2 |
155 |
4 |
19 |
|||||||||||
|
4 |
100 |
114.3 |
115.4 |
200 |
16 |
145 |
2 |
165 |
8 |
19 |
||||||||||||
|
5 |
125 |
139.8 |
141.2 |
235 |
16 |
180 |
2 |
200 |
8 |
19 |
||||||||||||
|
6 |
150 |
165.2 |
166.6 |
265 |
18 |
210 |
2 |
230 |
8 |
19 |
||||||||||||
|
7 |
175 |
190.7 |
192.1 |
300 |
18 |
235 |
±0.9 |
2 |
260 |
±0.6 |
8 |
23 |
||||||||||
|
8 |
200 |
216.3 |
218.0 |
320 |
+1.5 |
20 |
255 |
2 |
280 |
8 |
23 |
|||||||||||
|
9 |
225 |
241.8 |
243.7 |
345 |
20 |
280 |
2 |
305 |
12 |
23 |
||||||||||||
|
10 |
250 |
267.4 |
269.5 |
385 |
22 |
+1.5 |
32 |
320 |
2 |
5 |
286 |
290 |
345 |
12 |
23 |
|||||||
|
12 |
300 |
318.5 |
321.0 |
430 |
22 |
34 |
365 |
3 |
5 |
338 |
342 |
390 |
12 |
23 |
||||||||
|
14 |
350 |
355.6 |
358.1 |
480 |
24 |
36 |
405 |
3 |
5 |
378 |
382 |
435 |
12 |
25 |
||||||||
|
16 |
400 |
406.4 |
409.0 |
+1.5 |
540 |
24 |
36 |
465 |
3 |
5 |
432 |
436 |
495 |
16 |
25 |
|||||||
|
18 |
450 |
457.2 |
460.0 |
605 |
+2.0 |
24 |
40 |
525 |
3 |
5 |
495 |
500 |
555 |
±0.8 |
16 |
25 |
||||||
|
20 |
500 |
508.0 |
511.0 |
655 |
24 |
40 |
575 |
3 |
5 |
546 |
552 |
605 |
20 |
25 |
||||||||
|
22 |
550 |
558.8 |
562.0 |
720 |
26 |
42 |
630 |
3 |
5 |
597 |
603 |
665 |
20 |
27 |
||||||||
|
24 |
600 |
609.6 |
613.0 |
+2.0 |
770 |
26 |
44 |
680 |
±1.0 |
3 |
5 |
648 |
654 |
+2.5 |
715 |
20 |
27 |
|||||
|
26 |
650 |
660.4 |
664.0 |
825 |
26 |
48 |
735 |
3 |
5 |
702 |
+2.5 |
708 |
770 |
24 |
27 |
|||||||
|
28 |
700 |
711.2 |
715.0 |
875 |
26 |
48 |
785 |
3 |
5 |
751 |
758 |
820 |
24 |
27 |
||||||||
|
30 |
750 |
762.0 |
766.0 |
945 |
28 |
52 |
±1.5 |
840 |
3 |
5 |
802 |
810 |
880 |
24 |
33 |
|||||||
|
32 |
800 |
812.8 |
817.0 |
+2.5 |
995 |
28 |
52 |
890 |
3 |
5 |
854 |
+3.0 |
862 |
+3.0 |
930 |
24 |
33 |
|||||
|
34 |
850 |
863.6 |
868.0 |
1045 |
+2.5 |
28 |
54 |
940 |
3 |
5 |
904 |
912 |
980 |
±1.0 |
24 |
33 |
||||||
|
36 |
900 |
914.4 |
919.0 |
1095 |
30 |
56 |
990 |
3 |
5 |
956 |
964 |
1030 |
24 |
33 |
||||||||
|
40 |
1000 |
1016.0 |
1021.0 |
+3.0 |
1195 |
32 |
60 |
1090 |
±1.2 |
3 |
5 |
1058 |
+3.5 |
1066 |
+3.5 |
1130 |
28 |
33 |
||||
|
44 |
1100 |
1117.6 |
1123.0 |
1305 |
32 |
1200 |
3 |
1240 |
28 |
33 |
||||||||||||
|
48 |
1200 |
1219.2 |
1224.0 |
1420 |
34 |
1305 |
3 |
1350 |
32 |
33 |
||||||||||||
|
54 |
1350 |
1371.6 |
1377.0 |
1575 |
+3.0 |
34 |
1460 |
3 |
1505 |
±1.5 |
32 |
33 |
||||||||||
|
60 |
1500 |
1524.0 |
1529.0 |
1730 |
36 |
1615 |
3 |
1660 |
36 |
33 |
||||||||||||
JIS 10K Blind Flange Dimensions
|
Pipe |
Pipe |
Bo |
D |
t |
T |
G |
f |
r |
H |
X |
C |
Holes |
Bolt Dia. |
|||||||||
|
inch |
mm |
|||||||||||||||||||||
|
3/8 |
10 |
17.3 |
17.8 |
+0.5 |
90 |
+1.0 |
12 |
+1.0 |
±1.0 |
48 |
±0.8 |
1 |
+1.5 |
+1.5 |
65 |
±0.5 |
4 |
15 |
||||
|
1/2 |
15 |
21.7 |
22.2 |
95 |
12 |
52 |
1 |
70 |
4 |
15 |
||||||||||||
|
3/4 |
20 |
27.2 |
27.7 |
100 |
14 |
58 |
1 |
75 |
4 |
15 |
||||||||||||
|
1 |
25 |
34.0 |
34.5 |
125 |
14 |
70 |
1 |
90 |
4 |
19 |
||||||||||||
|
1-1/4 |
32 |
42.7 |
43.2 |
135 |
16 |
80 |
2 |
100 |
4 |
19 |
||||||||||||
|
1-1/2 |
40 |
48.6 |
49.1 |
140 |
16 |
85 |
2 |
105 |
4 |
19 |
||||||||||||
|
2 |
50 |
60.5 |
61.1 |
155 |
16 |
100 |
2 |
120 |
4 |
19 |
||||||||||||
|
2-1/2 |
65 |
76.3 |
77.1 |
175 |
18 |
120 |
2 |
140 |
4 |
19 |
||||||||||||
|
3 |
80 |
89.1 |
90.0 |
185 |
18 |
130 |
2 |
150 |
8 |
19 |
||||||||||||
|
3-1/2 |
90 |
101.6 |
102.6 |
+1.0 |
195 |
18 |
140 |
2 |
160 |
8 |
19 |
|||||||||||
|
4 |
100 |
114.3 |
115.4 |
210 |
18 |
155 |
2 |
175 |
8 |
19 |
||||||||||||
|
5 |
125 |
139.8 |
141.2 |
250 |
20 |
185 |
2 |
210 |
8 |
23 |
||||||||||||
|
6 |
150 |
165.2 |
166.6 |
280 |
22 |
+1.5 |
215 |
2 |
240 |
8 |
23 |
|||||||||||
|
7 |
175 |
190.7 |
192.1 |
305 |
+1.5 |
22 |
32 |
240 |
±0.9 |
2 |
6 |
208 |
212 |
265 |
±0.6 |
12 |
23 |
|||||
|
8 |
200 |
216.3 |
218.0 |
330 |
22 |
32 |
265 |
2 |
6 |
234 |
238 |
290 |
12 |
23 |
||||||||
|
9 |
225 |
241.8 |
243.7 |
350 |
22 |
34 |
285 |
2 |
6 |
260 |
264 |
310 |
12 |
23 |
||||||||
|
10 |
250 |
267.4 |
269.5 |
400 |
24 |
36 |
325 |
2 |
6 |
288 |
292 |
355 |
12 |
25 |
||||||||
|
12 |
300 |
318.5 |
321.0 |
445 |
24 |
38 |
370 |
3 |
6 |
340 |
346 |
400 |
16 |
25 |
||||||||
|
14 |
350 |
355.6 |
358.1 |
490 |
26 |
42 |
415 |
3 |
6 |
380 |
386 |
445 |
16 |
25 |
||||||||
|
16 |
400 |
406.4 |
409.0 |
+1.5 |
560 |
28 |
44 |
475 |
3 |
6 |
436 |
442 |
510 |
16 |
27 |
|||||||
|
18 |
450 |
457.2 |
460.0 |
620 |
+2.0 |
30 |
48 |
530 |
3 |
6 |
496 |
+2.0 |
502 |
+2.0 |
565 |
±0.8 |
20 |
27 |
||||
|
20 |
500 |
508.0 |
511.0 |
675 |
30 |
48 |
585 |
3 |
6 |
548 |
554 |
620 |
20 |
27 |
||||||||
|
22 |
550 |
558.8 |
562.0 |
745 |
32 |
52 |
±1.5 |
640 |
3 |
6 |
604 |
610 |
680 |
20 |
33 |
|||||||
|
24 |
600 |
609.6 |
613.0 |
+2.0 |
795 |
32 |
52 |
690 |
±1.0 |
3 |
6 |
656 |
+2.5 |
662 |
+2.5 |
730 |
24 |
33 |
||||
|
26 |
650 |
660.4 |
664.0 |
845 |
34 |
56 |
740 |
3 |
6 |
706 |
712 |
780 |
24 |
33 |
||||||||
|
28 |
700 |
711.2 |
715.0 |
905 |
34 |
58 |
800 |
3 |
6 |
762 |
770 |
840 |
24 |
33 |
||||||||
|
30 |
750 |
762.0 |
766.0 |
970 |
36 |
62 |
855 |
3 |
6 |
816 |
824 |
900 |
24 |
33 |
||||||||
|
32 |
800 |
812.8 |
817.0 |
+2.5 |
1020 |
+2.5 |
36 |
64 |
905 |
3 |
6 |
868 |
+3.0 |
876 |
+3.0 |
950 |
28 |
33 |
||||
|
34 |
850 |
863.6 |
868.0 |
1070 |
36 |
66 |
955 |
3 |
6 |
920 |
928 |
1000 |
±1.0 |
28 |
33 |
|||||||
|
36 |
900 |
914.4 |
919.0 |
1120 |
38 |
70 |
1005 |
±1.2 |
3 |
6 |
971 |
979 |
1050 |
28 |
33 |
|||||||
|
40 |
1000 |
1016.0 |
1021.0 |
+3.0 |
1235 |
40 |
74 |
1110 |
3 |
6 |
1073 |
+3.5 |
1081 |
+3.5 |
1160 |
28 |
39 |
|||||
|
44 |
1100 |
1117.6 |
1123.0 |
1345 |
42 |
78 |
1220 |
3 |
8 |
1175 |
1185 |
1270 |
28 |
39 |
||||||||
|
48 |
1200 |
1219.2 |
1224.0 |
1465 |
44 |
82 |
1325 |
3 |
8 |
1278 |
1290 |
1380 |
±1.5 |
32 |
39 |
|||||||
|
54 |
1350 |
1371.6 |
1377.0 |
1630 |
+3.0 |
48 |
88 |
1480 |
3 |
8 |
1432 |
1450 |
1540 |
36 |
45 |
|||||||
|
60 |
1500 |
1524.0 |
1529.0 |
1795 |
50 |
90 |
1635 |
3 |
8 |
1585 |
1600 |
1700 |
40 |
45 |
||||||||
Skyland Metal & Alloys Inc. is a Govt. approved certified Rtj Blind Flange manufactuers in India. All of our Raised Face Blind Flange are manufactured and tested to international standards, and specifications as per JIS, EN, DIN, ASTM etc. We are well-known as a trusted vendor as a Threaded Blind Flange manufactuers & Table E Blind Flange distributor in your country. We have huge stock in Asia, GCC, Gulf, Middle east, UK to supply with over 28 countries, we provide after sales service and fast delivery.
JIS 16K Blind Flange Dimensions
|
Pipe |
Pipe |
Bo |
D |
t |
T |
G |
f |
r |
H |
X |
C |
Holes |
Bolt Dia. |
|||||||||
|
inch |
mm |
|||||||||||||||||||||
|
3/8 |
10 |
17.3 |
17.8 |
+0.5 |
90 |
+1.0 |
12 |
+1.0 |
16 |
±1.0 |
48 |
±0.8 |
1 |
4 |
26 |
+1.0 |
28 |
+1.0 |
65 |
±0.5 |
4 |
15 |
|
1/2 |
15 |
21.7 |
22.2 |
95 |
12 |
16 |
52 |
1 |
4 |
30 |
32 |
70 |
4 |
15 |
||||||||
|
3/4 |
20 |
27.2 |
27.7 |
100 |
14 |
20 |
58 |
1 |
4 |
38 |
42 |
75 |
4 |
15 |
||||||||
|
1 |
25 |
34.0 |
34.5 |
125 |
14 |
20 |
70 |
1 |
4 |
46 |
50 |
90 |
4 |
19 |
||||||||
|
1-1/4 |
32 |
42.7 |
43.2 |
135 |
16 |
22 |
80 |
2 |
5 |
56 |
60 |
100 |
4 |
19 |
||||||||
|
1-1/2 |
40 |
48.6 |
49.1 |
140 |
16 |
24 |
85 |
2 |
5 |
62 |
66 |
105 |
4 |
19 |
||||||||
|
2 |
50 |
60.5 |
61.1 |
155 |
16 |
24 |
100 |
2 |
5 |
76 |
80 |
120 |
8 |
19 |
||||||||
|
2-1/2 |
65 |
76.3 |
77.1 |
175 |
18 |
26 |
120 |
2 |
5 |
94 |
98 |
140 |
8 |
19 |
||||||||
|
3 |
80 |
89.1 |
90.0 |
200 |
20 |
28 |
135 |
2 |
6 |
108 |
112 |
160 |
8 |
23 |
||||||||
|
3-1/2 |
90 |
101.6 |
102.6 |
+1.0 |
210 |
20 |
30 |
145 |
2 |
6 |
120 |
124 |
170 |
8 |
23 |
|||||||
|
4 |
100 |
114.3 |
115.4 |
225 |
22 |
+1.5 |
34 |
160 |
2 |
6 |
134 |
138 |
185 |
8 |
23 |
|||||||
|
5 |
125 |
139.8 |
141.2 |
270 |
22 |
34 |
195 |
2 |
6 |
164 |
170 |
225 |
8 |
25 |
||||||||
|
6 |
150 |
165.2 |
166.6 |
305 |
+1.5 |
24 |
38 |
230 |
±0.9 |
2 |
6 |
196 |
202 |
260 |
±0.6 |
12 |
25 |
|||||
|
7 |
175 |
190.7 |
192.1 |
325 |
26 |
40 |
250 |
2 |
6 |
216 |
222 |
+1.5 |
280 |
12 |
25 |
|||||||
|
8 |
200 |
216.3 |
218.0 |
350 |
26 |
40 |
275 |
2 |
6 |
244 |
+1.5 |
252 |
305 |
12 |
25 |
|||||||
|
9 |
225 |
241.8 |
243.7 |
385 |
26 |
40 |
325 |
2 |
6 |
266 |
272 |
335 |
12 |
27 |
||||||||
|
10 |
250 |
267.4 |
269.5 |
430 |
28 |
44 |
345 |
2 |
6 |
304 |
312 |
380 |
12 |
27 |
||||||||
|
12 |
300 |
318.5 |
321.0 |
480 |
30 |
48 |
395 |
3 |
8 |
354 |
364 |
430 |
16 |
27 |
||||||||
|
14 |
350 |
355.6 |
358.1 |
540 |
34 |
52 |
±1.5 |
440 |
3 |
8 |
398 |
408 |
480 |
16 |
33 |
|||||||
|
16 |
400 |
406.4 |
409.0 |
+1.5 |
605 |
+2.0 |
38 |
60 |
495 |
3 |
10 |
446 |
456 |
+2.0 |
540 |
16 |
33 |
|||||
|
18 |
450 |
457.2 |
460.0 |
675 |
40 |
64 |
560 |
3 |
10 |
504 |
+2.0 |
514 |
605 |
±0.8 |
20 |
33 |
||||||
|
20 |
500 |
508.0 |
511.0 |
730 |
42 |
68 |
615 |
3 |
10 |
558 |
568 |
660 |
20 |
33 |
||||||||
|
22 |
550 |
558.8 |
562.0 |
795 |
44 |
70 |
670 |
±1.0 |
3 |
10 |
612 |
622 |
720 |
20 |
39 |
|||||||
|
24 |
600 |
609.6 |
613.0 |
+2.0 |
845 |
46 |
74 |
720 |
3 |
10 |
666 |
+2.5 |
676 |
+2.5 |
770 |
24 |
39 |
|||||
|
26 |
650 |
660.4 |
664.0 |
895 |
48 |
77 |
770 |
5 |
10 |
704 |
726 |
820 |
24 |
39 |
||||||||
|
28 |
700 |
711.2 |
715.0 |
960 |
50 |
80 |
820 |
5 |
10 |
754 |
776 |
875 |
24 |
42 |
||||||||
|
30 |
750 |
762.0 |
766.0 |
1020 |
+2.5 |
52 |
+2.0 |
83 |
880 |
5 |
10 |
806 |
832 |
935 |
24 |
42 |
||||||
|
32 |
800 |
812.8 |
817.0 |
+2.5 |
1085 |
54 |
86 |
930 |
5 |
10 |
865 |
+3.0 |
885 |
+3.0 |
990 |
±1.0 |
24 |
48 |
||||
|
34 |
850 |
863.6 |
868.0 |
1135 |
56 |
89 |
980 |
5 |
10 |
916 |
936 |
1040 |
24 |
48 |
||||||||
|
36 |
900 |
914.4 |
919.0 |
1185 |
58 |
93 |
1030 |
±1.2 |
5 |
10 |
968 |
986 |
1090 |
28 |
48 |
|||||||
|
40 |
1000 |
1016.0 |
1021.0 |
+3.0 |
1320 |
62 |
99 |
1140 |
5 |
12 |
1070 |
+3.5 |
1098 |
+3.5 |
1210 |
28 |
56 |
|||||
|
44 |
1100 |
1117.6 |
1123.0 |
1420 |
66 |
105 |
±2.0 |
1240 |
5 |
12 |
1180 |
1200 |
1310 |
32 |
56 |
|||||||
|
48 |
1200 |
1219.2 |
1225.0 |
1530 |
+3.0 |
70 |
112 |
1350 |
5 |
12 |
1282 |
1302 |
1420 |
±1.5 |
32 |
56 |
||||||
|
52 |
1300 |
1320.8 |
1326.0 |
1645 |
74 |
1450 |
5 |
1530 |
32 |
62 |
||||||||||||
|
54 |
1350 |
1371.6 |
1377.0 |
1700 |
76 |
1510 |
5 |
1590 |
32 |
62 |
||||||||||||
|
56 |
1400 |
1422.4 |
1428.0 |
1755 |
78 |
1560 |
5 |
1640 |
36 |
62 |
||||||||||||
|
60 |
1500 |
1524.0 |
1529.0 |
1865 |
80 |
1670 |
5 |
1750 |
36 |
62 |
||||||||||||
Blind Flange Weight & Blind Flange Pressure Ratings
| Blind Flange Weights by Pressure Class and Size | ||||||||||||||||||
| Pipe Size | 150 # | 300 # | 600 # | 900 # | 1500 # | 2500 # | ||||||||||||
| WN | SO | BLD | WN | SO | BLD | WN | SO | BLD | WN | SO | BLD | WN | SO | BLD | WN | SO | BLD | |
| 1/2" | 2 | 1 | 1 | 2 | 1 | 1 | 2 | 2 | 2 | SEE 1500 # WEIGHTS | 5 | 4 | 4 | 7 | 7 | 7 | ||
| 3/4" | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 3 | 3 | SEE 1500 # WEIGHTS | 6 | 5 | 6 | 8 | 8 | 8 | ||
| 1" | 3 | 2 | 2 | 4 | 3 | 3 | 4 | 4 | 4 | SEE 1500 # WEIGHTS | 9 | 8 | 8 | 12 | 11 | 11 | ||
| 1 1/2" | 4 | 3 | 3 | 7 | 6 | 6 | 8 | 7 | 8 | SEE 1500 # WEIGHTS | 13 | 12 | 13 | 25 | 22 | 23 | ||
| 2" | 6 | 5 | 5 | 9 | 7 | 8 | 12 | 9 | 10 | SEE 1500 # WEIGHTS | 25 | 25 | 25 | 42 | 37 | 39 | ||
| 2 1/2" | 8 | 7 | 7 | 12 | 10 | 12 | 18 | 13 | 15 | SEE 1500 # WEIGHTS | 36 | 36 | 35 | 52 | 55 | 56 | ||
| 3" | 10 | 8 | 9 | 15 | 13 | 16 | 23 | 16 | 20 | 31 | 26 | 29 | 48 | 48 | 48 | 94 | 83 | 86 |
| 4" | 15 | 13 | 17 | 25 | 22 | 27 | 42 | 37 | 41 | 53 | 53 | 54 | 73 | 73 | 73 | 145 | 125 | 130 |
| 5" | 19 | 15 | 20 | 32 | 28 | 35 | 68 | 63 | 68 | 86 | 83 | 87 | 130 | 130 | 140 | 245 | 210 | 225 |
| 6" | 24 | 19 | 26 | 42 | 39 | 50 | 81 | 80 | 86 | 110 | 110 | 115 | 165 | 165 | 160 | 380 | 325 | 345 |
| 8" | 39 | 30 | 45 | 67 | 58 | 81 | 120 | 115 | 140 | 175 | 170 | 200 | 275 | 260 | 300 | 580 | 485 | 530 |
| 10" | 52 | 43 | 70 | 91 | 81 | 124 | 190 | 170 | 230 | 260 | 245 | 290 | 455 | 435 | 510 | 1075 | 930 | 1025 |
| 12" | 80 | 64 | 110 | 140 | 115 | 185 | 225 | 200 | 295 | 325 | 325 | 415 | 690 | 580 | 690 | 1525 | 1100 | 1300 |
| 14" | 110 | 90 | 140 | 180 | 165 | 250 | 280 | 230 | 355 | 400 | 400 | 520 | 940 | NA | 975 | NA | NA | NA |
| 16" | 140 | 98 | 180 | 250 | 190 | 295 | 390 | 330 | 495 | 495 | 425 | 600 | 1250 | NA | 1300 | NA | NA | NA |
| 18" | 150 | 130 | 220 | 320 | 250 | 395 | 475 | 400 | 630 | 680 | 600 | 850 | 1625 | NA | 1750 | NA | NA | NA |
| 20" | 180 | 165 | 285 | 400 | 315 | 505 | 590 | 510 | 810 | 830 | 730 | 1075 | 2050 | NA | 2225 | NA | NA | NA |
| 22" | 225 | 185 | 355 | 465 | 370 | 640 | 720 | 590 | 1000 | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 24" | 260 | 220 | 430 | 580 | 475 | 790 | 830 | 730 | 1250 | 1500 | 1400 | 2025 | 3325 | NA | 3625 | NA | NA | NA |
| Conversion Data | ||||
| • 1 inch = 25.44 mm | • 1 mm = 0.03937 inches | • 1 lb/ft^2 = 47.88 Pa | • 1 psi = 6.8948 Pa | • x°F = (5/9)(x-32)°C |
| • 1 pound = 0.45359 Kg | • 1 Kg = 2.20462 pounds | • 1 Pa = 0.020885 lb/ft^2 | • 1 Pa = 0.00014504 psi | • x°C = (9/5)x + 32°F |
Dimensional Tolerances of ASME B16.5 Blind Flanges
| Outside Diameter ≤ 24 = 1.6 mm | > 24 = ± 3.2 mm |
Inside Diameter not applicable |
|---|---|
| Diameter of Contact Face 1.6 mm Raised Face = ± 0.8 mm 6.35 mm Raised Face, Tongue & Groove / Male-Female = ± 0.4 mm |
Outside Diameter of Hub ≤ 12 = + 2.4 mm / - 1.6 mm | ≥ 14 = ± 3.2 mm |
| Diameter of Counterbore not applicable |
Drilling Bolt Circle = 1.6 mm | Bolt Hole Spacing = ± 0.8 mm Eccentricity of Bolt Circle with Respect to Facing ≤ 2½ = 0.8 mm max. | ≥ 3 = 1.6 mm max. |
| Thickness ≤ 18 = + 3.2 mm / - 0 | ≥ 20 = + 4.8 mm / - 0 |
Length thru Hub ≤ 18 = + 3.2 mm / - 0.8 mm | ≥ 20 = + 4.8 mm / - 1.6 mm |
Notes
1. Dimensions are in millimeters unless otherwise indicated.
2. The length of the stud bolt does not include the height of the chamfers (points).
Manufacturing stainless steel blind flange in India, Skyland Metal holds a wide range of npt blind flange in all Thickness, stock for immediate despatch throughout India & globally.
We NPT Blind Flange Sale In India
| BLRF flange | blind flange raised face |
| ANSI Blind flange | class 300 blind flange |
| ASME B16.5 Blind Flanges | pn16 blind flange |
| blind flange material | slip blind flange |
| weld neck blind flange | paddle blind flange |
| 24 300# blind flange | 24 600 blind flange |
| 150# blind flange | end blind flange |
| EN 1092 blind flange | rtj blind flange |
| raised face blind flange | rtj blind flange |
| reducing blind flange | raised face blind flange |
| ring joint blind flange | rtj blind flange 1500 |
| threaded blind flange | table e blind flange |
| 4 inch blind flange | 24 inch blind flange orifice blind flange |
| type of blind flange | slip on blind flange |
| pipe blind flange | pipe blind flange |
| pn10 blind flange | paddle blind flange |
We are Manufacturer and Exporter of Pipe Blind Flange, Stainless Steel Blind Flange in Mumbai, India. All of our Gasket For Blind Flange is made and tried to worldwide guidelines, and specifications as per ASME, ANSI & ASTM, etc. We have our Manufacturing Unit and Dealers in Gujarat, Uttar Pradesh, Rajasthan, Ahmedabad, Pune, Chennai, Indore, Kolkata, Delhi, West Bengal, Tamil Nadu, Karnataka, Nagpur, Bhosari, Bangalore, Punjab, Ludhiana, Gurgaon, Rajkot, Karnataka, Raipur, Aurangabad, Kolhapur, Chhattisgarh, Faridabad, Khopoli, Madhya Pradesh, Jaipur, Ghaziabad, Haryana, Vadodara.
We Maintain Ready Stock Of ASME B16.5 Blind Flanges In India
| ASME Blind flange | aluminum blind flange |
| slip blind flange | spade blind flange |
| spider blind flange | stainless steel blind flange |
| din blind flange | din blind flange |
| forged blind flange | grooved blind flange |
| gasket for blind flange | hub blind flange |
| high hub blind flange | flat face blind flange |
| jis blind flange | carbon steel blind flange |
| lap joint blind flange | lrf blind flange |
| ASME B16.5 Blind Flanges | lf2 blind flange |
| class 150 blind flange | class 900 blind flange |
| carbon steel blind flange | class 1500 blind flange |
| copper blind flange | valve blind flange |
| b16.5 blind flange | b16.47 series b blind flange |
| npt blind flange | blind flange with npt tap |
| blind flange with npt thread | ms blind flange |
| ms blind flange weight | mechanical joint blind flange |
| blind pipe flange | blrf flange |
| blrf flange valve | blind flange blrf |
| cs flange blrf | blrf flange gasket |
Our Client Reference In WorldWide
Kakinada Petrochemical Cluster Project, Andhra Pradesh
Godavari, Andhra Pradesh
Refinery and Petrochemical Integrated Development (RAPID), Malaysia
Pengerang, Malaysia
ExxonMobil’s Singapore Refinery, Singapore
Jurong, Singapore
Ras Tanura Refinery, Saudi Arabia
Jubail, Saudi Arabia
Offshore Gas Field Expansion, Qatar
Qatar Peninsula, Qatar
JG Summit Petrochemical Complex Expansion, Philippines
Batangas City, Philippines
Rayong Refinery Construction, Thailand
Rayong, Thailand
Korea Western Power Taean
831 Bangal-ri, Wonbuk-myeon, Taean-gun, Chungcheongnam-do, South Korea
Caorso Nuclear Power Plant
Località Zerbio, Via Enrico Fermi, 5/a, 29012 Caorso PC, Italy
TECHNIP SPA SAUDI ARAMCO
JERP PACKAGE 2 – CONVERSION UNITS (SAUDI ARABIA)
Nubaria Power Station In Egypt
Kheneizah, Kom Hamada, El Beheira Governorate, Egypt
Jurong Power Station In Singapore
16 Jurong Pier Rd, Singapore
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Skyland Metal & Alloys Inc. is a manufacturer and supplier of ASME B16.5 Blind Flange offering in all Ratings up to 3000#, built a distribution network with more then 15 countries globally like Malaysia, India, Thailand, Vietnam, Indonesia, Saudi Arabia (KSA), Singapore, Kuwait, Qatar, Philippines, United Arab Emirates (UAE), South Africa, UK, Oman, Bahrain. You can mail to sales@skylandmetal.in for Paddle Blind Flange to induce live quotes now. Looking to buy En 1092 Blind Flange at the best cost in India.