Gold top valve located in Oubei Town, Wenzhou, China,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,Gate globe check valve ,butterfly valve ,etc.Surely we can design them by customer's special requirements.
|SIZE:||2”～60”(50mm～1500mm)||MATERIAL:||A216 WCB、WCC; A217 WC6、WC9、C5、C12、C12A、CA15; A351 CF8、CF8M、CF3、CF3M、CF8C、CN3MN、CK3MCUN、CN7M; A352 LCB、LCC; A494 CW-6MC、CU5MCuC、M35-1; A890 4A(CD3MN)、5A(CE3MN)、6A(CD3MWCuN); ASME B 148 C95800、C95500, Etc.|
|Design Standard:||API 600、ASME B16.34、GB 12234、GB 12224||Structural Length:||ASME B16.10|
|TEST:||API 598、ISO 5208、JB/T9092、GB/T13927||Connecting End:||ASME B16.5、ASME B16.25、GB 9113、GB 12224|
|CONNECT:||RF RTJ FLANGE|
ANSI STANDARD DIN STANDARD GATE VALVE F4 F5 SERIES FOR HIGH PRESSURE
This API 600 rated gate valve is constructed of cast steel with bolted, ring joint bonnet gaskets. Available with alternate trims and mounting pads for actuation, these rugged gate valves offer the durability, versatility and control your application requires.
|method||non-elevating hand wheel, bevel gear, motor drive unit, pneumatic drive unit|
|Application fields||For application in fields such as electric power industry, petroleum refining, petrochemical engineering, offshore oil, tap water engineering in urban construction, chemical engineering, etc.|
|Other remarks 1||The sealing faces of valve seat and valve clack are build-up welded with hard alloy to improve the erosion resistance and extend the service life of valve.|
|Other remarks 2||SS+ graphite or metallic seal or pressure self-sealing is adopted between valve body and bonnet for reliable sealing|
|Other remarks 3||Rising stem structure, making the valve switch position be clear at a glance|
|Other remarks 4||The valve stem thread will not come into contact with the medium, so the corrosion of medium to the thread is reduced.|
|Other remarks 5||Small switching moment, reliable sealing|
|Other remarks 6||The gate valve is of wedge and resilient type that can compensate the slight deformation, so the sealing performance is good.|
|Other remarks 7||Small flow resistance, high flow capacity and good flow characteristics|
|Other remarks 8||For small gate valves, the interchangeability can be ensured with process tooling.|
|Other remarks 9||
Through improving the structural design and selecting reasonable packing structure and qualified packing supplier, the valves can meet the Class A sealing test requirements of ISO 15848 FE.