L21 - Throttling and Pressure Relief/Regulating Valves
Features and Benefits
- Throttling valves regulate flow in systems equipped with centrifugal pumps.
- Adjustable pressure relief valves accurately control spray line pressures – liquid waste caused by excessive pressures is minimized as excess liquid is bypassed back to the liquid source or pump inlet.
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Key feature overview for 23520-PP
throttling valve:
- Compact throttling valve with adjusting cap and lock ring.
- Polypropylene construction features excellent chemical resistance.
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Key feature overview for 23120-PP
pressure relief valve:
- Polypropylene body with nylon adjusting cap means excellent chemical resistance.
- Easily hand-adjustable pressure relief valve.
- Maintain line pressure with adjustable locknut.
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Key feature overview for 8460
pressure relief valve:
- Diaphragm design pressure relief valve.
- Aluminum housing with nylon inlet body.
- Fairprene® diaphragm seals off all working parts from contact with liquid and provides responsive, chatter-free operation.
- Features additional port for pressure gauge installation.
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Key feature overview for 9840
pressure relief valve:
- Diaphragm design pressure relief valve.
- Aluminum, brass or ductile iron housing with nylon inlet body.
- Fairprene diaphragm seals off all working parts from contact with liquid and provides responsive, chatter-free operation.
- Features additional port for pressure gauge installation.
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Key feature overview for 6815
pressure relief valve:
- Piston-type pressure relief valve.
- Full flow with minimum pressure loss due to extra large valve passage.
- Free-floating seat design improves overall speed and sensitivity of the valve action.
- Aluminum, brass or stainless steel construction.
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Key feature overview for 110
pressure relief valve:
- Piston-type pressure relief valve.
- Guide vane seat stabilizes flow and reduces chatter.
- Removable valve bonnet for service without disturbing fluid line connections.
- Full flow with minimum pressure loss due to extra large valve passage.
- Free-floating seat design improves overall speed and sensitivity of the valve action.
- Aluminum, brass or stainless steel construction.
23520-PP
Throttling valve
23120-PP
Pressure relief valve
8460
Pressure relief valve
(Aluminum housing/nylon inlet body)
9840
Pressure relief valve
(Brass, aluminum or ductile iron body)
6815
Pressure relief valve – extra large passage
110
Pressure relief valve – extra large passage with
guide vane seat
