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LV-310

SIZE：1/4" ~ 4" ( DN8 ~ DN100 )
Three Piece (Lift-Type) Spring Check Valves.

Product Features



* Screw Check Valve, Spring Type.

* In-line Replacement to swing-out-the caps and replaced the internal parts without disturbing alignment of pipeline.

* Top-quality in stainless steel material.

* Short-delivery.

* Horizontal or Vertical Installation is available.

* Low Pressure Drop.

Applicable Standards



Size Range 1/4" ~ 4" ( DN8 ~ DN100 )
Pressure  1/4" ~ 2"          1000psi ( PN63 bar )
2-1/2" ~ 4"        800psi ( PN40 bar )
Connection Screw Type
Body Material

ASTM A351 CF8M / EN1503-1 1.4408
Spring SS316
Body Seal PTFE
End Connections BS 21 ( BSP )
BSPT
ISO 228-1
DIN 2999
ISO7-1Rp
B1.20.1 NPT
Face To Face Manufacturer's Standard
Specification Body Wall Thickness : EN 12516-1/2/3