Ductile Iron Oil Patch Check Valve
Size Range
1" , 2" , 3" , 4"
Body Materials
Ductile Iron A395 DI
Temperature Range
'-50℉ to 450℉ (-46℃ to 232℃)
Stem Materials
-
Maximum Allowable Operating Pressure
300 PSI (WOG) - 2000 PSI (WOG)
Seat Materials
VITON, HNBR
Body Style
Top Style
Ball Materials
SS304/SS316 DISC
End Connections
Threaded ASME B1.20.1 NPT ,API 5B LP
Design Standard
ASME B16.34 , API 6D
Ports
Full Port
Testing Standard
MSS-SP72,API 598
Applications
General Service, Air, Water, Oil & Gas
Face to Face
Manufacturers Standard
Description
Product Attributes
Model No.: DICV
Brand: ZQV
Types Of: Metal Check Valves
Support Customization: Oem
Place Of Origin: China
Application: General
Medium Temperature: Normal Temperature
Power: Manual
Flow Medium: Oil, Gas
Structure: Ball
Construction: Threaded Cap
Seat: Soft seat(Viton/NBR)
Product Description
Ductile Iron Threaded End Swing Check Valve
Fig. DICV 2000PSI
300 psi, 600 psi, 720 psi, 750 psi, 1000 psi, 1440 psi, 1500 psi, or 2000 psi
Design
• Body /Cap: ASTM A395 60-40-18 Ductile Iron
• Threaded Cap Construction
• Pressure rate: 300, 600, 720, 750, 1000, 1440, 1500, or 2000 psi
• Seat: Soft Seat/VITON/NBR)• Nace MR-01-75-2009 Compliant
• Disc: SS Trim CF8/CF8M
• 316 Stainless Steel, One-Piece Hanger and Disc
• Full Flow When Open
• Top Entry Swing Check
Technical Requirements
-
Design and Manufacture: API 6D
-
Pressure and Temperature Rank: ASME B16.34
-
Fave to Face: factory
-
Threaded end: NPT(ASME B1.20.1)
-
Test and Check: API 598
Factory Show
