API602 Dn50 Pressure Seal Gate Valve 2 Inch Forged Steel RTJ Flange
OS&Y Multi Turn Forged Pressure Seal Gate Valve
Cast pressure seal gate valve, wedge or flat gate, OS&Y, bolted bonnet
Pressure Seal Gate Valve Butt-welded High Pressure Class 600-2500 4" - 24"
Carbon Steel / Stainless Steel Industrial Gate Valve High Pressure Seal Gate Valve
Straight - Pattern Pressure Seal Gate Valve Flanged With ANSI Standard
Standard Pressure Seal Gate Valve For Oil & Gas Industry
Class 600~2500 Pressure Seal Gate Valve Cast Iron Water Lug Flange
Wedge Flanged WCB Body Class 600~2500 Pressure Seal Gate Valve
CCSC Large Diameter Gate Valves , API 6A Approved Pressure Seal Gate Valve
Class 1500-2500 Pressure Seal Gate Valve Weldable API 602 Gate Valve
Eathu Cast Iron Ordinary Pressure Seal Gate Valve with CE/SGS/ISO9001 Certification
Bonnet PSB Cast Steel Pressure Seal Gate Valve A216 WCB 12 in 1500LB Weld Ends BW
4 1/16" Metal To Metal Pressure Seal Gate Valve For Oil Well Cementing Operation
Pressure Sealed Gate Valve
Z44T Gost Py10 cast iron metal seal gate valve with black color
CYZ40H, CYZ41H, CYZ40Y, CYZ41Y Differential pressure oil seal gate valve 150 ~ 900Lb
PN10 Soft Seal Gate Valve Flange Drain Ductile Iron Industrial Control Valves