Shandong Hongyan Metal Material Co., Ltd. Provide high-quality flanges 1) ANSI B16.5, ASME B16.47 FLANGESize range: 1/2" to 80" DN15 to DN2000Design: welding neck, slip on, blind, socket welding, threaded, lap-jointPressure: 150#, 300#, 600#,900#,1500#, 2500#Wall thickness for welding nec......
Shandong Hongyan Metal Material Co., Ltd. Provide high-quality flanges 

ANSI B16.5 ASTM A105n Forged 1503 /300#600# Weld Neck /Wn RF Flange
Ks B 1503 / JIS B2220 So Plate, So Hub, Ks B1503 Flange
Blind Flange DN150 Pn16 Type 05 B1 En 1092-1 P245gh 1.0352
Ks B 1503 / JIS B2220 So Plate, So Hub, Ks B1503 Flange
Monel K500 Stainless Steel Flange
DIN 86019 CuNi10fe1.6mn 150# Copper Nickel Alloy Flange