Pressure Seal Lift Check Valve, 1 Inch, 1500 LB, A105N, RTJ

Manufacturer of Lift Type PSB Pressure Seal Bonnet Check Valve. This valve is made from ASTM A105N material and has a size of 1 inch (DN25). It is designed for Class 1500 LB and PN250 pressure ratings, meeting the standards of API 602, ASME B16.34, and BS 5352. The valve features RTJ flanged ends.

Lift Type Carbon Steel Self Sealing PSB Pressure Seal Check Valve

Design Standard: API 602
Body Material: ASTM A105N
Nominal Diameter: 1 Inch, DN25
Pressure: Class 1500 LB
End Connection: RTJ FLANGE
Face To Face: ASME B16.10
Test And Inspection: API 598

Product Details

VERVO check valves made of forged steel are specifically engineered and produced to offer unparalleled durability and reliability. Depending on customer preferences, these forged check valves can be either full port or reduced port. A comprehensive selection of body, bonnet materials and trims are available to meet various specifications.

Applicable Standard

Design Standard: API 602, ASME B16.34, BS 5352
Face to Face: ASME B16.10, EN 558, DIN 3202
End Flange: ASME B16.5, DIN 2533
Buttwelding Ends: ASME B16.25, DIN 3239
Socket Welded Ends: ASME B16.11
Threaded Ends: ASME B1.20.1
Inspection and Test: API 598

Also available per NACE MR-0175, NACE MR-0103, ISO 15848, API 624

Products Range

Size: 1/2 - 2 Inch (DN15-DN50)
Rating: ANSI Class 150-2500 LB
Body Materials: ASTM A105, ASTM A350 LF2, ASTM A182 F9, ASTM A182 F11, ASTM A182 F22, ASTM A182 F304, ASTM A182 F304L, ASTM A182 F316, ASTM A182 F316L, ASTM A182 F321, ASTM A182 F51, Alloy Steel, etc.
Trim: Per API 600

Design Features

Full port or reduced port design
Swing or Piston/lift type
Bolted bonnet, welded bonnet, or pressure-sealed bonnet
Flanged, butt-welded, socket-welded, or threaded ends
Optional Y-type structure