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Address：8# Jiangnan Road Anfeng Industrial，Oubei town, YongJia county,WenZhou City,ZheJiang province,China

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KAT Pressure self sealing check valve

Size:1/2”-48”

Class: 150LB;300LB;400LB;600LB;900LB;1500LB;2500LB

Design and manufacture standards:BS 1868;API 6D;ASME B16.34

Face to face : ASTM B16.10

BW ends dimensions：ASTM B16.25

Flange ends dimensions : ASTM B16.5(From 2” to 24”);ASTM B16.47(From 26” to 48”)

Pressure test:API 598

Body marking:MSS-SP-25

NACE MR-01-75

Suitable medium: water, oil, gas, water and other industrial.

Material :ASTM WCB,LCB,WC6,WC9,CF8,CF8M,CF3,CF3M C5 C12 CA15…or by

customers (Cast Steel, Alloy Steel, Stainless Steel, Special Steel)13CrMo 44V austenite;

duplex stainless steel; ferrite; stainless steel;steel castings.

Features

With bypass valve design

Check Valve Hammer Design