Description
Zurn Wilkins ZW209 Pilot Operated Pressure Reducing Valve is designed for applications where high inlet pressure must be reduced to a safe and stable outlet pressure. The pilot assembly reacts to changes in downstream pressure and modulates the main valve to maintain a constant downstream set pressure.
Features
- Globe style body configuration
- Pilot operated design helps maintain stable outlet pressure
- Field adjustable pilot control from 15 to 150 psi
- Fusion epoxy coated internally and externally (FDA approved)
- Pilot assembly includes “Wye” type strainer
- Includes inlet and outlet pressure gauges
- Includes isolation valves for easier service
- ANSI Class 150 flanged end connections
- Certified to NSF/ANSI 372 (0.25% max weighted average lead content)
Specs
- Brand: Zurn Wilkins
- Model: ZW209
- Product Type: Pilot Operated Pressure Reducing Valve
- Size: 8"
- Body Style: Globe
- End Connections: ANSI Class 150 Flanged
- Pilot Spring Range: 15 to 150 psi
- Temperature Rating: Water 33°F to 140°F
- Main Valve Body, Main Valve Bonnet: Ductile Iron ASTM A536
- Seat, Disc Guide, Stem, Spring Material: Stainless Steel
- Disc: Buna-N Rubber
- Diaphragm: Nylon Reinforced Buna-N
