Griffco Valve Back Pressure Valves
BPM025PTV | 1/4 inch M-Series Back Pressure Valve – PVC – PTFE – Viton
Back Pressure Valves ensure that certain types of pumps deliver consistent flows or allow for high accuracy and stable operation. Also known as loading valves or anti-siphon valves.
Standard Materials
Polypropylene
PVC
CPVC
PVDF
PTFE
Halar®
316L SS
Alloy 20
Hastelloy® C
Standard Connections
Threaded
Flanged
Union
Socket
Spring Ranges
10 to 150 psi (1 to 10 bar) standard
0 to 50 psi (0.0 to 3.5 bar)
10 to 250 psi (1 to 17 bar)
50 to 350 psi (3.5 to 25 bar)
Diaphragm Materials
EPDM/PTFE (standard)
FKM (Viton®)
CSM (Hypalon®)
PTFE/FKM
Kalrez®
Configurations
180˚ ports (standard)
90˚
Wall mount
Options
Priming port
Adjustment knob
Metal tops
Metal adjustment screw
Material certifications
Griffco Valve Back Pressure Valves
BPM025PTV | 1/4 inch M-Series Back Pressure Valve – PVC – PTFE – Viton
Back Pressure Valves ensure that certain types of pumps deliver consistent flows or allow for high accuracy and stable operation. Also known as loading valves or anti-siphon valves.
| Weight | 2 lbs |
|---|---|
| Dimensions | 6 × 4 × 4 in |
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