Welding Neck Steel Flanges with Groove Face.
Standard: ANSI B16.47; ANSI B16.5,
Material: ASTM A105; ASTM A350; ASTM A694; ASTM A182
Face type: Flat Face; Raised Face; Ring Joint Face; Lap Joint Face; Large Male Female, Small Male Female,
Steel Flange with Groove Contact Face
WN Stainless Steel Flanges
Large Tongue & Groove, Small Tongue & Groove;
Pressure Rate: 150LBS, 250LBS,600LBS,
Flange Size: from 1/2″-60″; DN15-DN1500
Flanges are made in international Standards like AWWA, DIN, BS, JIS & CZECH.
Types of Flanges :
» Slip-On Flanges
» Lap Joint Flanges
» Blind Flanges
» Back-Up Flanges
» Raised-Face Flanges
Types of Anti-Rust Coatings:
» Clear Transparent Lacquer
» Red Oxide
» Black Japan
» Oil
» Hot Dip Galvanized