Material: Bronze C95800, RG5

Seat sealing:Metal 

Pressure: ASME Class150

Size:NPS 6”

Connection: RF

Features: Bronze check valve material code Nickel Aluminium Bronze ASTM B148 C95800/C95500/C95400, RG5 etc.,according to DIN/JIS/ GOST/ANSI standards.

Valves types optional wafer check valve,swing check valve, lift check valve.

Application Standard:

Design: API6D,ASME B16.34,API594

Face-to-face: API 6D/ ASME B16.10

Flanged Ends:ASME B16.5/B16.47 /MSS SP-44/DIN/EN1092-1/GOST33259/JIS

BW Ends:ASME B16.25

Inspection Test :API 598,API6D,ISO5208,EN12266-1

Temperature Ratings :ASME B16.34

Certificate:EN 10204 type 3.1

Markings: MSS SP25

Materials: carbon steel, alloy steel, stainless steel, duplex steel,bronze, Inconel,Hastelloy,Monel, Incoloy etc.

Carbon Steel A105N,F11,F22,F5,F9 or WCB,WCC, WC6,WC9,C5, C12 etc.

Low Carbon Steel LF2 or LCB,LCC etc.

Stainless Steel F304,F316, F316L,F347 or CF8, CF8M, CF3M,CF8C etc.

Duplex Steel such as F51,F53, F55 or 4A,5A,6A, CD3MN, CD2MWCuN, CN7M (Alloy 20) etc.

Bronze C95800, RG5 etc.

Other special materials like Inconel 625 could be supplied by request.

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Stainless steel swing check valve

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