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Category:

Manual Globe Valve

Keyword：

Manual Ultra High Pressure Butt Welding Globe Valve

Ultra high pressure butt welding globe valve is a key component used in high pressure piping system to control the flow of fluid. It adopts butt welding connection mode, can be directly butt with the pipeline system, with high sealing and reliability. Ultra-high pressure butt welding stop valve is mainly composed of valve body, valve cover, stem, valve seat, disc and other components, its compact structure, flexible opening and closing, can be stable operation under high pressure, high temperature, high viscosity and other complex working conditions.

Standard
Design standard	API 600, EN 13709, DIN 3356, BS 1873, JIS B 2071, GB/T 12235-2007, ГОСТ 5762-2002, etc
Wall thickness standard	ASME B16.34, EN 12627, DIN 3356-1, BS 1873, JIS B 2071, GB/T 12224-2015, ГОСТ 3706, etc
Thread standard	ASME B16.5, EN 1092-1, DIN 2501, BS 4504, JIS B 2212, GB/T 9113-2000, ГОСТ 12815-80, etc

Technical data
Pressure range	PN16-PN355, 150LB-4500LB, etc
Size range	DN10~1000, NPS 3/8"~48"
Socket welded dimension	ASME B16.25, EN 12627, DIN 3239, BS 1640, JIS B 2312, GB/T 12224-2015, ГОСТ 17378, etc
Temperature range	-20℃~500℃
Carbon steel temperature-pressure rate	CL 150-285 P.S.I @ 100℉, CL 300-740 P.S.I @ 100℉, CL 600-1480 P.S.I @ 100℉, CL 800-1975 P.S.I @ 100℉, CL 1500-3705 P.S.I @ 100℉

Valve material
Body material	WCB, CF8, CF8M, CF3M, etc
Disc material	WCB, CF8, CF8M, CF3M, etc
Gasket material	asbestos rubber gasket, PTFE gasket, etc
Stem material	304, 316, 316L, etc
Bonnet material	WCB, 304, 316, 316L, etc

Design feature
Body type	straight-through, straight-flow, angled
Bonnet form	standard, heat sink, low temperature, bellows
Flow characteristics	equal percentage, linear, quick opening

Inspection and test
Leakage rating	ANSI FCI 70-2, EN 12266-1, DIN 3230-3, BS 6755-2, JIS B 2003, GB/T 13927-2008, ГОСТ 9544-2005, etc
Inspection and testing standard	API 598, EN 12266-1, DIN 3230, BS 6755-1, JIS B 2003, GB/T 13927-2008, ГОСТ 9544-2005, etc