Products

F258-Y Type Spring Check Valve 800WOG

F258-800WOG

F258-Y Type Spring Check Valve 800WOG
FEATURES

Working Pressure:1/2”~3”800WOG

Full Port

Horizontal Or Vertical Instal

Various Thread Standards Available

Investment Casting

Working Temperature:-20℃~180℃

Suitable Medium:Water,Oil,Gas

STANDARDS

Design Standard:ASME B16.34

Threaded Ends:ANSI B.20.1(NPT):BS21;DIN2999/259;IS0228/1;JISB03;IS07/1

Inspection and testing:API598/MSS SP-110/EN 12266

STRUCTURE

No

PART NAME

MATERIAL

1

BODY

CF8M

CF8

2

WASHER

SS316

SS304

3

SEAT

PTFE

PTFE

4

BOIT

SS304

SS304

5

DISC

CF8M

CF8

6

SPRING

SS316

SS304

7

CAP

CF8M

CF8

8

JOINT GASKET

PTFE

PTFE

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