Construction:
Cast steel wafer check valve, one piece body, independent dual plate action, designed according to API-594.
Dimensions:
General Design
API 594
Face to Face
ANSI B16.10
Flange Type
ANSI B16.5
Rating
Class 150, 300 & 600
Sizes
2" through 16"
Standard Materials:
Body / Cap
A216-WCB
Disc Plate
13Cr
Seat
Buna N
Spring
A276-304
Hinge & Stop Pin
A276-304
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