Parallel Gate Valve
USD $100 - $1000 /Piece
Min.Order:10 Pieces
Parallel Gate Valves are used to control the flow pressure while Wedge Gate Valves are most commonly used and allow for fluids to be tightly shut off.
Our gate valves are industry approved for a wide range of applications, from oil & gas to pulp & paper.
General
Size: 2" and above.
Pressure Rating: 150LB~600LB
Design Temperature: 500℃ and above.
General applications: Water. Oil. Gas.
Design
Design & Manufacture: API 600, ASME B16.34 are basic, other norms could be used according to orders.
F TO F dimensions: API 600, ASME B16.10,BS EN 558
Connection: ASME B16.5, EN 1092, JIS 5K-20K. BW, RTJ are available.
Structure: Parallel discs.
General Material
BODY: ASTM A217 WC6, ASTM A217 WC9 , ASTM A217 C5, ASTM A182 F91
DISC: ASTM A217 WC6, ASTM A217 WC9 , ASTM A217 C5, ASTM A182 F91
EXTENDED YOKE: ASTM A217 WC6, ASTM A217 WC9 , ASTM A217 C5, ASTM A182 F91
STEM: 13CR,XM-19, 17-4PH, INCONEL 718, MONEL K-500
SEAT: STELLITE NO.6 HF
OPERATOR: GEAR UNIT
OTHER SPECIAL MATERIALS ARE AVAILABLE TO CUSTOMIZE.
Test
Inspection and approval norm: API598, API6D.
Quality Control
100% Chemical analysis and mechanical test with raw materials of each heat numbers.
100% DPT test with the castings, partly MT or UT test, RT is always available if required.
100% hydraulic test with the shell and seal and low pressure air test.