Purple Valves
PRPLZ201
NPT Threaded Swing Check Valve 300 PSI
An oilfield npt threaded swing check valve 300 psi for non-return / backflow prevention in oil and gas and high pressure service.
Size1" , 2" , 3" , 4"Pressure300 PSI (WOG) - 2000 PSI (WOG)PortFull PortBodyTop Style
The NPT Threaded Swing check valve 300 PSI is a non-return check valve for oilfield and high pressure service, allowing flow in one direction and closing automatically to prevent backflow. Built for oil and gas, oilfield and general high pressure duties, it offers reliable sealing across its rated size and pressure range.
Specifications
Size Range
1" , 2" , 3" , 4"
Pressure Rating
300 PSI (WOG) - 2000 PSI (WOG)
Temperature Range
-46°C to 232°C (-50°F to 450°F)
End Connections
Threaded ASME B1.20.1 NPT ,API 5B LP
Body Material
Ductile Iron A395 DI
Ball / Disc / Wedge Material
SS304/SS316 DISC
Seat Material
VITON, HNBR
Port Type
Full Port
Body Style
Top Style
Operation
Automatic (non-return)
Applications
General Service, Air, Water, Oil & Gas
Design Standard
ASME B16.34 , API 6D
Testing Standard
MSS-SP72,API 598
Face to Face Standard
Manufacturers Standard
Key Features
- Automatic non-return / backflow prevention
- Oilfield & high pressure service
- Forged or cast body
Standards & Certifications
- API 6D
- API 598
Contact
Get in Touch
Have a question or ready to order? Reach out and our team will get back to you with pricing and availability.
- Phone1300 62 4020
- International+61-8-9377 0449
- Emailinfo@PRPL.com.au
- AddressPerth Warehouse
6/11 Guthrie Street, Osborne Park, WA 6017
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