Resilient Seated Gate Valve (Outside Screw & Yoke Flanged)
Outside screw &yoke flanged gate valve which its stem is outside, with clearly open and closed position, is suitable for the workers
to take judge of opening and closing position from distance.
Complied Standards
Flange connection complies with GB/T 17241.6 as well as DIN2501, EN 1092, ISO70005.2.
Face-to-face dimension complies with GB/T12221, as well as DIN3202, ISO5752.
Inspection and acceptance comply with GB5135.6-2003.
