China High Quality Knife Gate Valve Factory – Duplex Steel Gate Valve,4A,5A,Monel,150LB,300LB,600LB,900LB,1500LB,2500LB – UNIQUE

Applicable Standards

Design & Manufacture according to : API 6D Face to Face according to : ASME B16.10 Flange Dimensions according to : ASME B16.5 Pressure & Temperature according to : ASME B16.34 Test & Inspection according to : API 6D / API 598 Visual Inspection according to : MSS SP-55 Marking according to : MSS SP-25