Wilop Forge and Foundry manufacture a wide range of standard and specialty flanges, rolled rings, as well as raw forgings for oil and gas industries, waterworks industry and the general industrial projects.
ANSI/ASME forged flanges size from 1/2" to 96"
AWWA C207 steel pipe flanges size up to 144”
BS/EN/DIN flanges size from DN10 to DN4000
We also offer SEMI flanges and customer specific forgings with a quick-turn service.
Unit weight up to 60,000. pounds
Black Painting, Galvanized coating, Light oil and other options available
ANSI/ASME flanges150,175,300,400,600,900,1500 and 2500PSI: ALL SIZES
BS/EN/DIN flanges PN1 to PN400: ALL SIZES
JIS flanges 2K to 63K
SLIP ON
WELD NECK
TREADED
LAP JOINT
SOCKET WELD
BLIND
PLATE FLANGES
REDUCING
ORIFICE FLANGE
TONGUE AND GROOVE
SMALL AND LARGE MALE AND FEMAL
RAISED AND FLAT, RTJ AND OTHER FACINGS
- ANSI B16.5 150 300 400 600 900 1500 2500 (1/2" - 24")
- ANSI B16.5 FLANGE WEIGHT, TOLERANCES, BOLT AND STUD DIMENSIONS
- MSS-SP-44 FLANGES/ANSI B16.47 SERIES A
- API-605 FLANGES/ANSI B16.47 SERIES B
- ANSI B16.1 - Industry Standard Class 125LW, 125SO, 125WN, 250
- AWWA C207 PLATE FLANGES – SIZE UP TO 144” I.D.
- AWWA C228 SA/SB/SD/SE/SF STAINLESS STEEL FLANGES
- ASME BOILER CODE FLANGES
- ANSI LONG WELD NECK
- STUDDING OUTLETS – FLAT BOTTOM OR RADIUSED
- BS FLANGES PN2.5 – PN40, DN10 – DN2000
- EN1092-1 FLANGES PN2.5 – PN100, DN10 – DN3600
- DIN FLANGES PN1 – PN400, DN10 – DN4000
- JIS FLANGES 2K, 5K, 10K, 16K, 20K, 30K, 40K AND 63K
CARBON STEEL - ASTM A/SA-105, ASTM 694 F-52, F-60, F-65, F-70, ASTM A350 LF2, LF3, SA-516-70, A36
OTHER GRADES AND ALLOYS ARE AVAILABLE
STAINLESS STEEL – ASTM A182 F304, F304/304L, F316, F316/316L
ALUMINUM – 3003, 6061, 5083 AND OTHER GRADES
