China Manual Stainless Steel Flange of Knife Gate Valve, Find details about China Stainless Steel Industrial Gate Valve, Wedge Industrial Gate Valves from Manual Stainless Steel Flange of Knife Gate Valve
TECHNICAL REQUIREMENT :
Design and Manufacture Conform to BS5150-1990 |
Flange dimensions Conform to DIN PN10 |
Face to Face dimensions Conform to EN558-1 |
Testing Conform to EN12266-1 |