Install between supply and return sides of a hydronic system to stabilize pressure differential and reduce the effects of demand changes.
Control maintains a constant differential between the two sides by opening a bypass whenever the difference between supply and return reaches the setpoint.
Provides silent, trouble-free service.
Easy installation; requires no electrical hookup.
Easy adjustment of pressure by turning regulating cap.
Brass valve body with thermoplastic and stainless steel parts.
Diaphragm of EPDM.
Pipe Size (inch): 3/4 in.
Pipe Size (DN): DN20
Pipe Connections: Angle type, female threaded NPT
Outlet Pressure Adjustment Range (psi): 0-17 psi
Max. Inlet Pressure Rating (psi): 85 Psi
Materials: Brass (body), Stainless steel and engineered thermoplastics. EPDM diaphragm.
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