PVC Pipe Supplies
Hayward Diaphragm Pressure Valves
Hayward offers products and solutions specific for the demanding needs of chemical feed systems. Ideal for applications such as chemical dosing, transfer & processing and chlorination systems.
Hayward thermoplastic Diaphragm Back Pressure Valves for chemical feed systems apply back pressure to a metering pump to prevent siphoning and eliminates varying dosage rates resulting from fluctuating downstream pressure.
Hayward thermoplastic Diaphragm Pressure Relief Valves are ideal for protecting against over-pressure in Chemical Feed Systems
Showing 1-24 of 56 products
1/4" Hayward PBV Series PVDF Diaphragm Back Pressure Valve w/FPT x Threaded ends
PBV5025TPE1
$329.99
1/4" Hayward PBV Series PP Diaphragm Back Pressure Valve w/FPT x Threaded ends
PBV3025TPE1
$159.99
1/4" Hayward PBV Series CPVC Diaphragm Back Pressure Valve w/FPT x Threaded ends
PBV2025TPE1
$219.99
1/4" Hayward RPV Series PP Diaphragm Pressure Relief Valve w/FPT x Threaded ends
RPV3025TPE1
$179.99
1/4" Hayward PBV Series PVC Diaphragm Back Pressure Valve w/FPT x Threaded ends
PBV1025TPE1
$149.99
3/8" Hayward PBV Series CPVC Diaphragm Back Pressure Valve w/FPT x Threaded ends
PBV2037TPE1
$219.99
3/8" Hayward RPV Series PP Diaphragm Pressure Relief Valve w/FPT x Threaded ends
RPV3037TPE1
$179.99
3/8" Hayward PBV Series PVC Diaphragm Back Pressure Valve w/FPT x Threaded ends
PBV1037TPE1
$149.99
3/8" Hayward PBV Series PVDF Diaphragm Back Pressure Valve w/FPT x Threaded ends
PBV5037TPE1
$329.99
3/8" Hayward PBV Series PP Diaphragm Back Pressure Valve w/FPT x Threaded ends
PBV3037TPE1
$159.99
1/2" Hayward PBV Series PVC Diaphragm Back Pressure Valve w/FPT x Threaded ends
PBV1050TPE1
$169.99
1/2" Hayward PBV Series PVDF Diaphragm Back Pressure Valve w/FPT x Threaded ends
PBV5050TPE1
$479.99
1/2" Hayward PBV Series PP Diaphragm Back Pressure Valve w/FPT x Threaded ends
PBV3050TPE1
$169.99
1/2" Hayward PBV Series CPVC Diaphragm Back Pressure Valve w/FPT x Threaded ends
PBV2050TPE1
$299.99
