API Flanges Dimensions
Check API 6A Flanges Standards and Weight
Buy Stainless Steel API 6A Flanges and Carbon Steel API 6A Flanges at lowest price in Mumbai, India

API Flange

API Flange Dimensions

API Flange Standards
Petromet is well known API Flanges manufacturers in India. We deliver API 6a Forged Flanges, API Blind Flanges & API Series B Flanges at discounted rate due to reasonable man hours in India and sufficient stock of high quality API 6a Reducing Flanges at best price available in Mumbai, India.
Petromet is trusted supplier of API Orifice Flanges to Bahrain, Russia, UK, Kuwait, Egypt,Canada, Iran, Qatar, USA, France, Indonesia, UAE, Oman, Turkey, Singapore, Malaysia, Italy, Thailand, Sweden, Israel, Germany, Australia, Sri Lanka & Saudi Arabia. Petromet is most reliable manufacturer of API 6a Flanges approved by Saudi Aramco.
We are world’s leading supplier of API Pipe Flanges at best price as we are one of the largest supplier & trader of API Lapped Joint Flanges in India. We have our stocking distributors in Delhi, Bangalore, Surat, (Gujarat), Hyderabad, Pune (Maharashtra) & Chennai in Tamil Nadu. Check once our API 5l Grade B Flanges price before buying API 6a Threaded Flanges from India or China. also mail for our live stock of API 6a Square Flanges to check types & sizes with our ready stock we can give you best price of API Long Weld Neck Flanges. We maintain extensive stock of API Socket Weld Flanges. Petromet is distributor and stockist of API Blind Flanges, API 10000 Psi Flanges in various sizes.
You can mail to info@petrometflange.com for API 6a Expander Flanges to get live quote now. Looking to purchase API 6a Weld Neck Flanges at best price in India, ask price list of API Loose Flanges including API Plate Flanges, API 6a Slip On Flanges and API 6a Flat Flanges.
We can also provide free sample of API 6a Ring Type Joint Flanges, Petromet is having our Dealer & Distributor in Karnataka, Bhosari, Rajkot, Ghaziabad, Pune, Madhya Pradesh, Delhi, Haryana, West Bengal, Khopoli, Kolkata, Rajasthan, Ludhiana, Uttar Pradesh, Aurangabad, Tamil Nadu,Bangalore, Vadodara, Indore, Raipur, Nagpur, Chhattisgarh, Karnataka, Chennai (Madras), Gujarat, Ahmedabad, Kolhapur, Faridabad, Jaipur, Punjab, Gurgaon, Maharashtra. So if you are looking for best price of API 6a Weldo / Nipo Flanges or API Adapter Flanges, API 6a Groove & Tongue Flanges near you with shortest time delivery or free sample of API Weld Neck Flanges. Call us or mail to info@petrometflange.com for Latest & Updated price List of API 6a Weld Neck Flanges A / B and API 6a High Hub Blinds Flanges.
Get suitable API 6A manufacturers in UAE, India, Qatar, Singapore, Dubai, UK, Australia and South Africa.
Save up to 40% on API 6A Blind Flanges. Visit API 6A Slip on Flanges manufacturers factory in India, ask for API 6A Threaded Flanges free sample.
API Flanges Price List
API Weld Neck Flanges | US $0.5-1000 / Piece (FOB Price) |
API Threaded Flanges | US $300-500 / Ton (FOB Price) |
API Forged Flanges | US $1-900 / Piece (FOB Price) |
API Socket Weld Flanges | US $0.5-1000 / Piece (FOB Price) |
API Blind Flanges | US $1-300 / Piece (FOB Price) |
Please note this is an approx Cost of API socket weld flange in India. For final API weld neck flange price in India please mail us.
API Flange Specification
API Flanges Size Chart | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
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API Flanges Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, 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 |
API Flanges Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
API Flanges Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
Most common types of API | Forged / Threaded / Screwed / Plate |
Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
Production technique |
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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 | 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 |
Manufacturer of |
ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. |
API Flanges Uses & application |
|
Export to | 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 |
API Flanges Material
Prestige quality API Flanges manufacturers in India offer these Carbon Steel API Flanges in DIN, EN, BS, ISO, JIS or ANSI standard.
Carbon Steel API Flanges | 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 API Flanges | 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 API Flanges | ASTM A182 / ASME SA182 F5, F9, F11, F12, F22, F91 |
Titanium API Flanges | 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 API Flanges | 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 API Flanges | ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640 |
Brass API Flanges | 3602 / 2604 / H59 / H62 / etc. |
Inconel API Flanges | ASTM B564 / ASME SB564, Inconel 600, 601, 625, 718, 783, 690, x750 API |
Hastelloy API Flanges | ASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flanges |
Monel API Flanges | ASTM B564 / ASME SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500) |
Alloy 20 API Flanges | ASTM B462 / ASME SB462, Carpenter® 20 Alloy, Alloy 20Cb-3 |
Aluminium API Flanges | 5052 /6061/ 6063 / 2017 / 7075 / etc. |
Nickel API Flanges | ASTM B564 / ASME SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC |
Duplex API Flanges | S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
Super Duplex API Flanges | S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
Incoloy API Flanges | ASTM B564 / ASME SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flanges |
254 Smo API Flanges | ASTM A182 / ASME SA182, SMO 254/6Mo, UNS S31254, DIN 1.4547 |
Nimonic API Flanges | Nimonic 75, Nimonic 80A, Nimonic 90 |
Other API Flanges material | Tin bronze, Alumunum bronze, Lead bronze |
Petromet Flange Inc. is an ISO certified API Orifice Flanges manufacturer & distributor in India
Petromet Flange Inc. is a manufacturer and supplier of API Flanges offering in all Ratings up to 2500#, built a distribution network with more then 65 countries globally.
API Flanges Dimensions & Weight Chart
Flange Size | Working Pressure (PSI) | Outside Diameter | Number of Bolt Holes | Diameter of Bolt Holes | Length of Bolts | API Ring Gasket |
---|---|---|---|---|---|---|
1-13/16″ | 10,000 | 7-3/8″ | 8 | 3/4″ | 5-1/4″ | BX-151 |
1-13/16″ | 15,000 | 8-3/16″ | 8 | 7/8″ | 6″ | BX-151 |
1-13/16″ | 20,000 | 10-1/8″ | 8 | 1″ | 7-3/4″ | BX-151 |
2-1/16″ | 2,000 | 6-1/2″ | 8 | 5/8″ | 5/8″ | R-23 |
2-1/16″ | 3,000/5,000 | 8-1/2″ | 8 | 7/8″ | 7/8″ | R-24 |
2-1/16″ | 10,000 | 7-7/8″ | 8 | 3/4″ | 3/4″ | BX-152 |
2-1/16″ | 15,000 | 8-3/4″ | 8 | 7/8″ | 7/8″ | BX-152 |
2-1/16″ | 20,000 | 11-5/16″ | 8 | 1-1/8″ | 1-1/8″ | BX-152 |
2-9/16″ | 2,000 | 7-1/2″ | 8 | 3/4″ | 5-1/4″ | R-26 |
2-9/16″ | 3,000/5,000 | 9-5/8″ | 8 | 1″ | 7″ | R-27 |
2-9/16″ | 10,000 | 9-1/8″ | 8 | 7/8″ | 6-1/4″ | BX-153 |
2-9/16″ | 15,000 | 10″ | 8 | 1″ | 7″ | BX-153 |
2-9/16″ | 20,000 | 12-13/16″ | 8 | 1-1/4″ | 9-1/2″ | BX-153 |
3-1/8″ | 2,000 | 8-1/4″ | 8 | 3/4″ | 5-1/2″ | R-31 |
3-1/8″ | 3,000 | 9-1/2″ | 8 | 7/8″ | 6-1/4″ | R-31 |
3-1/8″ | 5,000 | 10-1/2″ | 8 | 1-1/8″ | 7-3/4″ | R-35 |
3-1/16″ | 10,000 | 10-5/8″ | 8 | 1″ | 7-1/4″ | BX-154 |
3-1/16″ | 15,000 | 11-5/16″ | 8 | 1-1/8″ | 8″ | BX-154 |
3-1/16″ | 20,000 | 14-1/16″ | 8 | 1-3/8″ | 10-3/4″ | BX-154 |
4-1/16″ | 2,000 | 10-3/4″ | 8 | 7/8″ | 6-1/4″ | R-37 |
4-1/16″ | 3,000 | 11-1/2″ | 8 | 1-1/8″ | 7-1/2″ | R-37 |
4-1/16″ | 5,000 | 12-1/4″ | 8 | 1-1/8″ | 8-3/8″ | BX-155 |
4-1/16″ | 20,000 | 17-9/16″ | 8 | 1-3/4″ | 12-3/4″ | BX-155 |
5-1/8″ | 5,000 | 14-3/4″ | 8 | 1-1/2″ | 10-3/4″ | R-44 |
7-1/16″ | 2,000 | 14″ | 12 | 1″ | 7-1/2″ | R-45 |
7-1/16″ | 3,000 | 15″ | 12 | 1-1/8″ | 8-1/2″ | R-45 |
7-1/16″ | 5,000 | 15-1/2″ | 12 | 1-3/8″ | 11-1/4″ | R-46 |
7-1/16″ | 10,000 | 18-7/8″ | 12 | 1-1/2″ | 11-3/4″ | BX-156 |
7-1/16″ | 15,000 | 19-7/8″ | 16 | 1-1/2″ | 13″ | BX-156 |
7-1/16″ | 20,000 | 24-13/16″ | 16 | 2″ | 17-3/4″ | BX-156 |
9″ | 2,000 | 16-1/2″ | 12 | 1-1/8″ | 8-1/2″ | R-49 |
9″ | 3,000 | 18-1/2″ | 12 | 1-3/8″ | 9-1/2″ | R-49 |
9″ | 5,000″ | 19″ | 12 | 1-5/8″ | 12-1/2″ | R-50 |
9″ | 10,000 | 21-3/4″ | 16 | 1-1/2″ | 13-1/4″ | BX-157 |
9″ | 15,000 | 25-1/2″ | 16 | 1-7/8″ | 16″ | BX-157 |
11″ | 2,000 | 20″ | 16 | 1-1/4″ | 9-1/4″ | R-53 |
11″ | 3,000 | 21-1/2″ | 16 | 1-3/8″ | 10″ | R-53 |
11″ | 5,000 | 23″ | 12 | 1-7/8″ | 14-1/4″ | R-54 |
11″ | 10,000 | 25-3/4″ | 16 | 1-3/4″ | 15-3/8″ | BX-158 |
11″ | 15,000 | 32″ | 20 | 2″ | 19-1/2″ | BX-158 |
13-5/8″ | 2,000 | 22″ | 20 | 1-1/4″ | 9-1/2″ | R-57 |
13-5/8″ | 3,000 | 24″ | 20 | 1-3/8″ | 10-3/4″ | R-57 |
13-5/8″ | 5,000 | 26-1/2″ | 16 | 1-5/8″ | 12-3/4″ | BX-160 |
13-5/8″ | 10,000 | 30-1/4″ | 20 | 1-7/8″ | 17-3/4″ | BX-159 |
13-5/8″ | 15,000 | 34-7/8″ | 20 | 2-1/4″ | 21″ | BX-159 |
16-3/4″ | 2,000 | 27″ | 20 | 1-1/2″ | 10-3/4″ | R-65 |
16-3/4″ | 3,000 | 27-3/4″ | 20 | 1-5/8″ | 12-1/4″ | R-66 |
16-3/4″ | 5,000 | 30-3/8″ | 16 | 1-78″ | 14-3/4″ | BX-162 |
16-3/4″ | 10,000 | 34-5/16″ | 24 | 1-7/8″ | 17-3/4″ | BX-162 |
18-3/4″ | 5,000 | 35-5/8″ | 20 | 2″ | 18″ | BX-163 |
16-3/4″ | 10,000 | 40-15/16″ | 24 | 2-1/4″ | 23″ | BX-164 |
20-3/4″ | 3,000 | 33-3/4″ | 20 | 2″ | 15-1/4″ | R-74 |
21-1/4″ | 2,000 | 32″ | 24 | 1-5/8″ | 12-1/2″ | R-73 |
21-1/4″ | 5,000 | 39″ | 24 | 2″ | 19″ | BX-165 |
21-1/4″ | 10,000 | 45″ | 24 | 2-1/2″ | 24-3/4″ | BX-166 |
26-3/4″ | 2,000 | 41″ | 20 | 1-3/4″ | 14-1/4″ | BX-167 |
21-1/4″ | 3,000 | 43-3/8″ | 24 | 2″ | 17-1/2″ | BX-168 |
API 6A Type 6BX 15000PSI Blind / Welding Neck Flange
Size | B | OD | C | E1 | Q | G | K | T | J1 | J2 | J3 | J4 | R | BC | N | H | Ring Number |
1 13/16″ | 46.8 | 210 | 3 | - | 5.56 | 77.77 | 106 | 45.3 | 97.6 | 71.4 | 47.6 | - | 10 | 160.3 | 8 | 26 | 151 |
2 1/16″ | 53.2 | 220 | 3 | - | 5.95 | 86.23 | 114 | 50.8 | 111.1 | 82.5 | 54 | - | 10 | 174.6 | 8 | 26 | 152 |
2 9/16″ | 65.9 | 255 | 3 | - | 6.75 | 102.77 | 133 | 57.2 | 128.6 | 100 | 57.1 | - | 10 | 200 | 8 | 29 | 153 |
3 1/16″ | 78.6 | 290 | 3 | - | 7.54 | 119 | 154 | 64.3 | 154 | 122.2 | 63.5 | - | 10 | 230.2 | 8 | 32 | 154 |
4 1/16″ | 104 | 360 | 3 | - | 8.33 | 150.62 | 194 | 78.6 | 195.3 | 158.7 | 73 | - | 10 | 290.5 | 8 | 39 | 155 |
5 1/8″ | 131 | 420 | 3 | 9.5 | 9.53 | 176.66 | 225 | 98.5 | 244.5 | 200 | 81.8 | 6.4 | 16 | 342.9 | 12 | 42 | 169 |
7 1/16″ | 180.2 | 505 | 6 | 11.1 | 11.11 | 241.83 | 305 | 119.1 | 325.4 | 276.2 | 92.1 | 7.9 | 16 | 428.6 | 16 | 42 | 156 |
9 “ | 229.4 | 650 | 6 | 12.7 | 12.7 | 299.06 | 381 | 146.1 | 431.8 | 349.2 | 123.8 | 14.2 | 16 | 552.4 | 16 | 51 | 157 |
11″ | 280.2 | 815 | 6 | 14.3 | 14.29 | 357.23 | 454 | 187.4 | 584.2 | 427 | 235.7 | 12.7 | 16 | 711.2 | 20 | 54 | 158 |
13 5/8″ | 346.9 | 885 | 6 | 15.9 | 15.88 | 432.64 | 541 | 204.8 | 595.3 | 528.6 | 114.3 | 17.5 | 25 | 771.5 | 20 | 61 | 159 |
18 3/4″ | 477 | 1160 | 6 | 18.3 | 18.26 | 577.9 | 722 | 255.6 | 812.8 | 730.2 | 155.6 | 35.1 | 25 | 1016 | 20 | 80 | 164 |
API 6A Type 6B 2000PSI Blind / Welding Neck Flange
Size | B | OD | C | K | P | E | T | Q | X | BC | N | H | LN | HL | JL | R/RX |
2 1/16″ | 53.2 | 165 | 3 | 108 | 82.55 | 7.9 | 33.4 | 25.4 | 84 | 127 | 8 | 20 | 81 | 60.3 | 53.3 | 23 |
2 9/16″ | 65.9 | 190 | 3 | 127 | 101.6 | 7.9 | 36.6 | 28.6 | 100 | 149.2 | 8 | 23 | 88 | 73 | 63.5 | 26 |
3 1/8″ | 81.8 | 210 | 3 | 146 | 123.83 | 7.9 | 39.7 | 31.8 | 117 | 168.3 | 8 | 23 | 91 | 88.9 | 78.7 | 31 |
4 1/16″ | 108.7 | 275 | 3 | 175 | 149.23 | 7.9 | 46.1 | 38.1 | 152 | 215.9 | 8 | 26 | 110 | 114.3 | 103.1 | 37 |
5 1/8″ | 131 | 330 | 3 | 210 | 180.98 | 7.9 | 52.4 | 44.5 | 189 | 266.7 | 8 | 29 | 122 | 141.3 | 122.9 | 41 |
7 1/16″ | 181.8 | 355 | 6 | 241 | 211.15 | 7.9 | 55.6 | 47.6 | 222 | 292.1 | 12 | 29 | 126 | 168.3 | 147.1 | 45 |
9″ | 229.4 | 420 | 6 | 302 | 269.88 | 7.9 | 63.5 | 55.6 | 273 | 349.3 | 12 | 32 | 141 | 219.1 | 199.1 | 49 |
11″ | 280.2 | 510 | 6 | 356 | 323.85 | 7.9 | 71.5 | 63.5 | 343 | 431.8 | 16 | 35 | 160 | 273 | 248.4 | 53 |
13 5/8″ | 346.9 | 560 | 6 | 413 | 381 | 7.9 | 74.7 | 66.7 | 400 | 489 | 20 | 35 | - | - | - | 57 |
16 3/4″ | 426.2 | 685 | 6 | 508 | 469.9 | 7.9 | 84.2 | 76.2 | 495 | 603.2 | 20 | 42 | - | - | - | 65 |
21 1/4″ | 540.5 | 815 | 6 | 635 | 584.2 | 9.7 | 98.5 | 88.9 | 610 | 723.9 | 24 | 45 | - | - | - | 73 |
API 6A Type 6BX 2000PSI Blind Flange
Size | OD | C | E1 | G | K | T | J1 | J4 | R | BC | N | H | BX |
26 3/4″ | 1040 | 6 | 21.4 | 768.33 | 805 | 126.3 | 835.8 | 9.7 | 16 | 952.5 | 20 | 48 | 167 |
30″ | 1120 | 6 | 23 | 862.3 | 908 | 134.2 | 931.9 | 17.5 | 16 | 1039.8 | 32 | 45 | 303 |
API 6A Type 6B 3000PSI Blind / Welding Neck Flange
Size | B | OD | C | K | P | E | T | Q | X | BC | N | H | LN | HL | JL | R/RX |
2 1/16″ | 53.2 | 215 | 3 | 124 | 95.25 | 7.9 | 46.1 | 38.1 | 104.8 | 165.1 | 8 | 26 | 109.6 | 60.3 | 50 | 24 |
2 9/16″ | 65.9 | 245 | 3 | 137 | 107.95 | 7.9 | 49.3 | 41.3 | 123.8 | 190.5 | 8 | 29 | 112.7 | 73 | 59.7 | 27 |
3 1/8″ | 81.8 | 240 | 3 | 156 | 123.83 | 7.9 | 46.1 | 38.1 | 127 | 190.5 | 8 | 26 | 109.5 | 88.9 | 74.4 | 31 |
4 1/16″ | 108.7 | 290 | 3 | 181 | 149.23 | 7.9 | 52.4 | 44.4 | 158.8 | 235 | 8 | 32 | 122.2 | 114.3 | 98 | 37 |
5 1/8″ | 131 | 350 | 3 | 216 | 180.98 | 7.9 | 58.8 | 50.8 | 190.5 | 279.4 | 8 | 35 | 134.9 | 141.3 | 122.9 | 41 |
7 1/16″ | 181.8 | 380 | 6 | 241 | 211.15 | 7.9 | 63.5 | 55.6 | 235 | 317.5 | 12 | 32 | 147.6 | 168.3 | 147.1 | 45 |
9″ | 229.4 | 470 | 6 | 308 | 269.88 | 7.9 | 71.5 | 63.5 | 298.5 | 393.7 | 12 | 39 | 169.9 | 219.1 | 189.7 | 49 |
11″ | 280.2 | 545 | 6 | 362 | 323.85 | 7.9 | 77.8 | 69.9 | 368.3 | 469.9 | 16 | 39 | 192.1 | 273 | 237.2 | 53 |
13 5/8″ | 346.9 | 610 | 6 | 419 | 381 | 7.9 | 87.4 | 79.4 | 419.1 | 533.4 | 20 | 39 | - | - | - | 57 |
16 3/4″ | 426.2 | 705 | 6 | 524 | 469.9 | 11.2 | 100.1 | 88.9 | 508 | 616 | 20 | 45 | - | - | - | 66 |
20 3/4″ | 527.8 | 855 | 6 | 648 | 584.2 | 12.7 | 120.7 | 108 | 622.3 | 749.3 | 20 | 54 | - | - | - | 74 |
API 6A Type 6B 5000PSI Blind / Welding Neck Flange
Size | B | OD | C | K | P | E | T | Q | X | BC | N | H | LN | HL | JL | R/RX |
2 1/16″ | 53.2 | 215 | 3 | 124 | 95.25 | 7.9 | 46.1 | 38.1 | 104.8 | 165.1 | 8 | 26 | 109.5 | 60.3 | 43.7 | 24 |
2 9/16″ | 65.9 | 245 | 3 | 137 | 107.95 | 7.9 | 49.3 | 41.3 | 123.8 | 190.5 | 8 | 29 | 112.7 | 73 | 54.9 | 27 |
3 1/8″ | 81.8 | 265 | 3 | 168 | 136.53 | 7.9 | 55.6 | 47.7 | 133.3 | 203.2 | 8 | 32 | 125.4 | 88.9 | 67.5 | 35 |
4 1/16″ | 108.7 | 310 | 3 | 194 | 161.93 | 7.9 | 62 | 54 | 161.9 | 241.3 | 8 | 35 | 131.8 | 114.3 | 88.1 | 39 |
5 1/8″ | 131 | 375 | 3 | 229 | 193.68 | 7.9 | 81 | 73.1 | 196.8 | 292.1 | 8 | 42 | 163.5 | 141.3 | 110.3 | 44 |
7 1/16″ | 181.8 | 395 | 6 | 248 | 211.15 | 9.7 | 92.1 | 82.6 | 228.6 | 317.5 | 12 | 39 | 181 | 168.3 | 132.6 | 46 |
9″ | 229.4 | 485 | 6 | 318 | 269.88 | 11.2 | 103.2 | 92.1 | 292.1 | 393.7 | 12 | 45 | 223.8 | 219.1 | 173.8 | 50 |
11″ | 280.2 | 585 | 6 | 371 | 323.85 | 11.2 | 119.1 | 108 | 368.3 | 482.6 | 12 | 51 | 265.1 | 273.1 | 216.7 | 54 |
API 6A Type 6BX 10000PSI Blind / Welding Neck Flange
Size | B | OD | C | E1 | Q | G | K | T | J1 | J2 | J3 | J4 | R | BC | N | H | BX |
1 13/16″ | 46.8 | 185 | 3 | - | 5.56 | 77.77 | 105 | 42.1 | 88.9 | 65.1 | 48.5 | - | 10 | 146.1 | 8 | 23 | 151 |
2 1/16″ | 53.2 | 200 | 3 | - | 5.95 | 86.23 | 111 | 44.1 | 100 | 74.7 | 51.6 | - | 10 | 158.8 | 8 | 23 | 152 |
2 9/16″ | 65.9 | 230 | 3 | - | 6.75 | 102.77 | 132 | 51.2 | 120.7 | 92.1 | 57.2 | - | 10 | 184.2 | 8 | 26 | 153 |
3 1/16″ | 78.6 | 270 | 3 | - | 7.54 | 119 | 152 | 58.4 | 142.1 | 110.2 | 63.5 | - | 10 | 215.9 | 8 | 29 | 154 |
4 1/16″ | 104 | 315 | 3 | - | 8.33 | 150.62 | 185 | 70.3 | 182.6 | 146.1 | 73.1 | - | 10 | 258.8 | 8 | 32 | 155 |
5 1/8″ | 131 | 360 | 3 | 9.5 | 9.53 | 176.66 | 221 | 79.4 | 223.8 | 182.6 | 81 | 6.4 | 10 | 300 | 12 | 32 | 169 |
7 1/16″ | 180.2 | 480 | 6 | 11.1 | 11.11 | 241.83 | 302 | 103.2 | 301.6 | 254 | 95.3 | 9.7 | 16 | 403.2 | 12 | 42 | 156 |
9 “ | 229.4 | 550 | 6 | 12.7 | 12.7 | 299.06 | 359 | 123.9 | 374.7 | 327.1 | 93.7 | 9.7 | 16 | 476.3 | 16 | 42 | 157 |
11″ | 280.2 | 655 | 6 | 14.3 | 14.29 | 357.23 | 429 | 141.3 | 450.9 | 400.1 | 103.2 | 14.2 | 16 | 565.2 | 16 | 48 | 158 |
13 5/8″ | 346.9 | 770 | 6 | 15.9 | 15.88 | 432.64 | 518 | 168.3 | 552.5 | 495.3 | 114.3 | 17.5 | 16 | 673.1 | 20 | 51 | 159 |
16 3/4″ | 426.2 | 870 | 6 | 8.3 | 8.33 | 478.33 | 576 | 168.3 | 655.6 | 601.7 | 76.2 | 30.2 | 19 | 776.3 | 24 | 51 | 162 |
18 3/4″ | 477 | 1040 | 6 | 18.3 | 18.26 | 577.9 | 697 | 223.1 | 752.5 | 674.7 | 155.6 | 25.4 | 16 | 925.5 | 24 | 61 | 164 |
21 1/4″ | 540.5 | 1145 | 6 | 19.1 | 19.05 | 647.88 | 781 | 241.3 | 847.7 | 762 | 165.1 | 31.8 | 21 | 1022.4 | 24 | 67 | 166 |
Manufacturing API Blind Flanges in India, Petromet Flange Inc. holds a wide range of Alloy Steel API Flanges in all Thickness, stock for immediate despatch throughout India & globally.
Type of API Flanges we produce:
API Weld Neck flange | API Threaded flange |
API Forged flange | API With 1/2 Npt flange |
API Socket Weld flange | API With Threaded Hole flange |
API Blind flange | API Weight 150# flange |
API Square flange | API Rtj 1500 flange |
API Loose flange | API Ring Type Joint flange |
API Pn16 flange | API Flat Face flange |
API Pn10 flange | API Slip On flange |
API Pn40 flange | API Rtj 900 flange |
API Pn 160 flange | API Rtj flange |
API Pn 64 flange | API Npt flange |
API Dn150 Pn16 flange | API Jis 5k flange |
API Din 2527 flange | API Jis B2220 flange |
API Din En 1092-1 flange | API Jis 10k flange |
API Din 2633 flange | Kf API flange |
API Din 2576 flange | API B16.47 flange |
API Expander flange | API Groove & Tongue flange |
API Din 2527 | API Jis B2220 |
API Din En 1092-1 | API Jis 10k |
API Din 2633 | Kf API |
API Din 2576 | API B16.47 |
API Expander | API Groove & Tongue |
API PN40 | API PN64 |
API PN16 | API PN25 |
API PN6 | API PN10 |
API Class 600 | API Class 900 |
API Class 1500 | API Class 2500 |
API Class 150 | API Class 300 |
API SORF flange | API SWRF flange |
API RTJ flange | API WN flange |
API Threaded flange | API Class 150 flange |
API Pn40 flange | API BLRF flange |
API Pn 160 flange | API Orifice flange |
Supplying API Flanges to our worldwide clients:
Petromet Flanges Inc is a Govt. approved certified API 6A Forged Flanges exporter in India. All of our API 6A Threaded Flanges are manufactured and tested to international standards, and specifications as per DIN, JIS, EN, ASTM etc. Petromet Flanges Inc is known as a trusted vendor as a API 6A Blind Flanges distributor & dealer 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.
MIDDLE EAST
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AFRICA
NORTH AMERICA
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EUROPE
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ASIA
SOUTH AMERICA
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