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Bronze Vertical Check Valve
Bronze Vertical Check Valve

BZ-403

Bronze Vertical Check Valve

Feature

● In-Line Lift type
● Spring actuated
● Connected ends, comply to NPT (ANSI B1.20.1), BSPT (BS21.0), BSPF
● Full Port


Parts and Material List
Dimensions
No Parts Name Material
1 Body Cast Bronze
2 Body Cnd Cast Bronze
3 Disc 1/2"~1-1/4" Brass
1-1/2"~2" Cast Bronze
4 Seat Ring NBR
PTFE (Option)
5 Spring ASTM B159
Size L
1/4" 51.0
3/8" 51.0
1/2" 60.0
3/4" 75.0
1" 88.0
1-1/4" 97.0
1-1/2" 110.0
2" 129.0

Working Pressure
Working Pressure (Non shock) - psi Test Pressure - psi
Saturated Steam Cold w ater, Oil, Gas Shell Seat
150 200 by w ater by air
- - 300 80
History
    3Inquiry