PTFE coated Viton seat; Flanges drilled according other standards.
Optional
Flanges.
Connections
Viton.
Seat
PTFE.
Ball
Derakane vinyl ester reinforced with graphite or fiberglass.
Body
Materials of basic parts
ANSI Class 150.
Rating
1" - 4".
Size Composite ball check valves |
Composite ball check valves Size 1" - 4". Rating ANSI Class 150. Materials of basic parts |