What are WNRF Flanges?
WNRF Flanges are Weld Neck Flanges with Raised Face connection type demanded in the piping industry. These are identified with tapered hub matching pipe bore or wall thickness. Similar to Weld Neck Flanges, it is intended for piping system connections.
What is Raised Face?
- Raised Face decreases seal surface that is intended to concentrate the surface pressure.
- It is applied while connecting the flange.
- Thus seal is stronger, and the notch is finished.
- It is pressed into the gasket while pressure pertains.
Features of WNRF Flanges:
WNRF Flanges are the most commonly used type of flanges. They are expensive but favored for high-stress handling capacity. The bore of WNRF flanges is machined to an exact match of pipe ID. These flanges are specified with lots of measurements. These raised face flanges are defined with standard height under specific pressure. It is joined with a pipe by buttwelding.
JIS B2220/B2291 WNRF STOCKHOLDER, WNRF FLANGES STOCKIST, INCONEL RAISED FACED Weld Neck FLANGES IN INDIA, EN 1092-1 WNRF FLANGES, SUPPLIER OF HASTELLOY WNRF FLANGES, DUPLEX STEEL WNRF FLANGES EXPORTER, MONEL ASME B16.47 SERIES A AND B WNRF FLANGES DEALER, WNRF FLANGES SUPPLIER, TITANIUM ALLOY WNRF FLANGE BEST PRICE, WNRF FLANGES SUPPLIER IN INDIA.
Features of WNRF Flanges:
WNRF Flanges are the most commonly used type of flanges. They are expensive but favored for high-stress handling capacity. The bore of WNRF flanges is machined to an exact match of pipe ID. These flanges are specified with lots of measurements. These raised face flanges are defined with standard height under specific pressure. It is joined with a pipe by buttwelding.
WNRF Flanges are structured as the raised gasket surface over the Face of the bolting circle.
- The type allows a wide combination of gasket designs in different applications.
- It also incorporates types like flat ring sheets and metallic composites like double jacketed, spiral wound types.
- The purpose of raised face type is the concentration of pressure on a smaller gasket area that in turn increases pressure suppression at the joint.
- The diameter of raised Face and height is correspondent to pressure class.
Applications of WNRF Flanges:
These flanges are recommended in process plant applications such as food, chemicals, oil, gas, power, pharmaceuticals, etc.
Specification of WNRF Flanges
- Size : 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
- Dimensions : 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 SP44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
- Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
- DIN : DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638, DIN 2673
- BS : BS 4504, BS 4504, BS 1560, BS 10
- Pressure : PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160
- JIS : JIS B2220, JIS B2221, 5K, 10K, 16K, 20K, 30K, 40K, 63K
- Connect Type/ Flange Face Type : Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Small Male-Female (SMF)
WNRF Flanges Material & Grades
Stainless Steel WNRF Flanges :
ASTM A182, F304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L, SMO 254
Duplex & Super Duplex Steel WNRF Flanges :
ASTM / ASME A/SA 182 F44, F45, F51, F53, F55, F60, F61 / Duplex 2205 – UNS S31803, UNS S32205 / Super Duplex 2507 – UNS S32750, UNS S32760
Hastelloy WNRF Flanges :
ASTM B/SB564, Hastelloy B2 – UNS No. N10665, Hastelloy B3 – UNS No. N010675, Hastelloy C4 – UNS No. N06455, Hastelloy C22 – UNS No. N06022, Hastelloy C276 – UNS No. N10276, Hastelloy C2000 – UNS No. N06200, Hastelloy X – UNS No. N06002
Inconel WNRF Flanges : ASTM B564, Inconel 600 – UNS No. N06600, Inconel 601 – UNS No. N06601, Inconel 625 -UNS No. N06625, Inconel 715, Inconel 718 – UNS No. N07718, Incoloy 800 / 800H /800HT – (UNS No. N08800 / N08810 / N08811), Incoloy 825 – UNS No. N08825, Incoloy 925 – UNS No. N09925
Monel WNRF Flanges :
ASME SB 564, Monel 400 – UNS No. N04400, Monel K500 – UNS No. N05500
Nickel WNRF Flanges : Nickel 200 – UNS No. N02200 , Nickel 201 – UNS No. N02201
Titanium WNRF Flanges :
ASTM B381 / ASME SB381, Grade 2 – UNS No. R50400, Grade 5 – UNS No. R56400
Alloy 20 WNRF Flanges :
ASTM B462 / ASME SB462, Grade 2 – UNS No. N08020
ANSI/ASME WNRF Flanges
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EN/PED WNRF Flanges
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BS WNRF Flanges
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JIS WNRF Flanges
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Flange Standard
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Contact us to get a quick quote for your requirement.
Other types of WNRF Flanges Stock
- SS 304L AWWA C207 Class E WNRF Flanges
- Duplex S32205 Raised Faced Weld Neck Flanges
- 316L Stainless Steel WNRF Flanges
- Incoloy 800 Class 150 WNRF Flanges
- Inconel 625 Class 300 WNRF Flange
- Stainless Steel 304 Industrial WNRF Flanges
- UNS S31803 Duplex Steel Class 150 WNRF Flange
- Super Duplex Steel S32760 WNRF Flanges
- Monel 400 WNRF Flange 600#
- UNS S32750 Weld Neck Raised Faced Flanges
- ASME B16.5 SS 316L WNRF Flange Manufacturer
- Duplex 2205 BS4504 PN16 WNRF Flange
- Incoloy 825 WNRF Flange
- 600 Inconel EN 1092-2 PN16 WNRF Flange
- Stainless Steel 316 WNRF Flanges
- Titanium Grade 2 JIS B2220 WNRF Flanges
- Titanium Gr 5 BS4504 PN16 WNRF Flanges
- SMO 254 WNRF Flanges Stockist
- ANSI B16.5 Stainless Steel 904L WNRF Flange
- ASTM A182 F317 Stainless Steel WNRF Flange
- Nickel Alloy 201 WNRF Flanges Exporter
- Inconel 718 WNRF Flange Dealers
- 321H Stainless Steel WNRF Flanges
- Hastelloy C276 JIS 5K WNRF Flanges
- Hastelloy C22 WNRF Flanges Supplier
- Stainless Steel WNRF Flange Dimensions PN16
- Large Diameter WNRF Flange Supplier
- Stainless Steel 446 WNRF Flange
- ASTM A182 F347 SS BS 10 Table E WNRF Flange
- ASME B16.47 Stainless Steel WNRF Flanges
Exporter of WNRF Flange in the following Destinations
Countries
MIDDLE EAST
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AFRICA
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EUROPE
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ASIA
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Cities
| Bengaluru | Mumbai | Chennai | Hyderabad | Kolkata | Pune |
| New Delhi | Ahmedabad | Jaipur | Surat | Salem | Gandhinagar |
| Bhiwandi | Tiruppur | Sivakasi | Jamnagar | Thiruvananthapuram | Rajahmundry |
| Bhubaneswar | Vijaywada | Firozabad | Bokaro Steel City | Rajkot | Bharuch |
| Panna | Raipur | Cochin | Ludhiana | Panipat | Durgapur |
| Peenya | Pimpri-Chinchwad | Channapatna | Kharagpur | Nashik | Bareilly |
| Varanasi | Haldia | Rourkela | Bangalore | Moradabad | Indore |
| Visakhapatnam | Trivandrum | Pithampur | Dibrugarh | Angul | Gwalior |
| Coimbatore | Kannur | Nagpur | Vadodara | Rudrapur | Noida |
| Agra | Bhagalpur | Jamshedpur | Bhilai | Lucknow | kanpur |
| Thane | Bhopal | Navi Mumbai | Vasai | Bikaner | Maharashtra |