GENERAL
Size: 1/4″~4″.
Pressure Rating: up to 1500LB
Design Temperature: ASME B16.34 pressure temperature rating.
General applications: water, oil , gas
DESIGN
Design & Manufacture:ASME B16.34 are basic,other norms could be used according to orders.
F TO F dimensions: API 6D, ASME B16.10, BS EN 558
Connection: ASME B16.5, EN 1092, JIS 5K-20K. BW, RTJ are available.
Structure : SOLID DISC, OS&Y, BB, FB.
GENERAL MATERIAL
BODY AND BONNET: B62 .
DISC: B62
STEM: BRONZE OR STAINLESS STEEL
SEAT: B62
OPERATOR: WHEEL
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.
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