Watts Reduced Pressure Zone Device Model 909
POA
Model: 909
- Reduced Pressure Zone Device
- DN20-DN50
- Two independent check valves with immediate relief valve
- Hazard Rating : High
- 20mm - 50mm
- Bronze Construction
- Comply to AS2845.1 ASSE
- Suitable for Vertical or Horizontal Installation
- 0.5°C to 60°C continuous, 82°C intermittent
- 909HW 0.5°C to 99°C
| Downloads | |
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Backflow Brochure |
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Relief Rates |
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Test Procedures |
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Trouble Shooting |
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909B Installation Instructions |
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909B Specifications |
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909C Installation Instructions |
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909C Specifications |
