Series YX741X
PRPLJ030
YX741X Adjustable Pressure Reducing and Stabilising Valve
A pressure reducing and stabilising valve that delivers a stable reduced downstream pressure with enhanced damping against pressure fluctuation.
SizeDN50 to DN600PressurePN16 / PN25BodyDiaphragm hydraulic control valve

The YX741X reduces and stabilises downstream pressure, combining accurate pressure reduction with additional damping to absorb transient fluctuations. It is widely used in tall buildings and zoned distribution networks where a steady, stable supply pressure is essential to protect plumbing and equipment.
Specifications
Product Code
YX741X
Size Range
DN50 to DN600
Pressure Rating
PN16 / PN25
End Connections
Flanged
Body Material
Ductile iron, epoxy coated
Body Style
Diaphragm hydraulic control valve
Operation
Self-actuated, pilot controlled
Applications
High-rise and zoned distribution pressure control
Design Standard
GB/T, manufacturer standard
Key Features
- Reduces and stabilises pressure
- Damps transient fluctuations
- Field-adjustable setpoint
- Ideal for high-rise systems
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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