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5.1 Cast Steel Swing Check Valve
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Place of Origin:


Brand Name:

KEBV (OEM available)

Model Number:




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  • Product Description

KEBV Cast Steel Swing Check valves are used to prevent the back flow of fluid by closing before flow reversal, thereby preventing slam and water hammer, which can be installed in horizontal or vertical, upward flow piping. They offer low resistance to flow and are particularly suited to low velocity service.


Technical Specifications

Technical Specifications of Cast Steel Swing Check Valve   

Size Range

Pressure Range

Class 150~Class 300- NPS 2”-36”

Class 600- NPS 2”-30”

Class 900- NPS 2”-20”

Class 1500- NPS 2”-16”

Class 2500- NPS 2”-12”

Design Feature

Swing Disc Design

Bolted Cover or Pressure Seal Bonnet

Internal Hinge Pin Design Standard

Through-body Hinge Pin Design Available
Flange end or Butt-weld end

Extra Lever, Counter Weight and Damper available

Body Material

WCB, LCB, CF8, CF8M, CF3, CF3M, WC6, WC9, Duplex Steel

Disc Material

WCB, LCB, CF8, CF8M, CF3, CF3M, WC6, WC9, Duplex Steel

 (Welded 13Cr or Stellite available)

Seat Material

A105, LF2, F304, F316, F304L, F316L, F11, F22, F51

(Welded 13Cr or Stellite available)

Applicable Standards

Design & Manufacture: API6D/BS1868/API594

Face to Face: ASME B16.10


Flange end: ASME B16.5/ B16.47

BW end: ANSI B16.25

(Other connections on customers’ request)

Test: API598/API6D


Automatically Open


Air, gas, oil, water, steam


Minimum Order Quantity:

1 PC

Warranty Period

12 months from commissioning

Packaging Details:

Plywood Case

Delivery Time:

30 days After receiving deposit

Payment Terms:

T/T, LC at sight

Supply Ability:

150-200 PCS/Month

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