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Product Details

Seat Ring

Nominal Size:NPS2''~56''(DN50~1400)
Pressure Rating:Class 150~2500(PN20~420)

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Description

Nominal Size:NPS2''~56''(DN50~1400)
Pressure Rating:Class 150~2500(PN20~420)

Base Material:
A105,LF2,LF3,4130,4140,F22,F52,A694 F60;
F6a,F304,F316,F316L,F316LN,17-4PH,F44,XM19,Alloy 8926;
F51,F53,F55,A182 F60;
INCONEL 625 or 718,INCONEL 825,HASTELLOY,MONEL400 and so on.
Soft sealing: PTFE, RPTFE, NYLON, DEVLON, PEEK, Delta VITON.

Coatings:
*ENP
*Chrome Plating
*Tungsten Carbide
*Chrome Carbide
*Stellite
*Inconel
*Special

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