ANSI Cast STEEL Gate Valve

ANSI cast STEEL gate valve standard: Production scale: 1/2 “~40”.
DN15~DN1000
Pressure: 150LB,300LB,600LB,900LB
Design Standard: API600,API6D
Face: ASME B16.34
Flange Standard: ASME B16.10 Test standard: ASME B16.25