Class 150 Stainless Steel Gate Valve
Specification of API 600 Class 150 Stainless Steel Gate Valve:
1. Size: 4"
2. Pressure: class150
3. Working Temperature(℃): Gray cast iron ≤ 200, Ductile cast iron ≤ 300, Cast steel ≤ 425, stainless steel ≤450, Chromium - moly bdenum steel ≤550.
Material of main part of API 600 Class 150 Stainless Steel Gate Valve:
Body/Bonnet: cast steel, ductile iron, gray cast steel, alloy steel, stainless steel(C/P/R/I)
Disc: WCB, gray cast steel, 2Cr13 stainless steel, stellite
Seat ring: 2Cr13 stainless steel, stellite, brass
Stem: 2Cr13 stainless steel
Stem nut: Aluminium bronze
Packing: PTFE, Expanded graphite
Hand wheel: Ductile cast iron
Character of API 600 Class 150 Stainless Steel Gate Valve:
Apply wedge flexible disc structure, rolling bearing is set in valves with large and medium diameter, which can be closed easily. The flange applies stainless steel spiral, wound gasket with graphite or compound gasket. The stem sealing applies extend graphite stuffing with reliable sealing. Impact structure and elegant outline.
Application of API 600 Class 150 Stainless Steel Gate Valve:
Steel gate valves apply to all pipes of Class 150 - 600, PN 10 - 100, JIS 10-20K. Working temperature -29 ~ 425℃(carbon steel), -29 ~ 550℃(WC6, WC9) to cut off or connect the fluid in the pipes. Different materials can be applied to various fluids respectively, such as water, vapour, oil products, nitric acid, acetic acid, intense oxidation fluid and uses, etc.
API600 or API 6D
ASME B16.5(NPS<24) or ASME B16.47(NPS>26)
Welding End Standard
Appearance Test Standard
Inspection and Pressure Testing Standard
API 598 or API 6D or API 600
Feel free to contact me if you want to purchase other size or Standard gate valve.
We can supply gate valve with specification as below:
Size range: 1/2" - 24" (DN15 - DN600)
class150, class300, class400, class600, class900, class1500, class 2500
PN10, PN16, PN25, PN40, PN64, PN100, PN150, PN250, PN420
Standard: ANSI, API, ISO, DIN, BS, GB, etc.
Standard Export Packing: carton case, wooden pallet and wooden box, or as for clients' requirements.
We company have other valves: gate valve, check valve, ball valve, butterfly valve, safety valve, globe valve, plug valve, etc....