Series ZYC
PRPLJ056
ZYC Self Pressure Differential Control Valve
A self-acting differential pressure control valve that maintains a constant pressure difference across a circuit without external power.
SizeDN50 to DN400PressurePN16 / PN25BodyDifferential pressure control valve

The ZYC self pressure differential control valve automatically maintains a constant differential pressure across a controlled section, modulating to absorb fluctuations and keep flow distribution stable. Being self-acting it needs no external power, making it ideal for maintaining balance in heating, cooling and water distribution networks.
Specifications
Product Code
ZYC
Size Range
DN50 to DN400
Pressure Rating
PN16 / PN25
End Connections
Flanged
Body Material
Ductile iron, epoxy coated
Body Style
Differential pressure control valve
Operation
Self-actuated
Applications
Differential pressure control in distribution circuits
Design Standard
GB/T, manufacturer standard
Key Features
- Constant differential pressure
- Self-acting, no power needed
- Stabilises flow distribution
- Field-adjustable setpoint
Contact
Get in Touch
Have a question or ready to order? Reach out and our team will get back to you with pricing and availability.
- Phone1300 62 4020
- International+61-8-9377 0449
- Emailinfo@PRPL.com.au
- AddressPerth Warehouse
6/11 Guthrie Street, Osborne Park, WA 6017
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