Warranty

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BACKFLOW
PREVENTERS
BACKFLOW PREVENTERS
ACCESSORIES STRAINERS
AUTOMATIC
CONTROL VALVES
PRESSURE
REDUCING VALVES
FIRE
PROTECTION VALVES
THERMOSTATIC
MIXING VALVES RELIEF VALVES
MISCELLANEOUS
PLUMBING PRODUCTS REPAIR KITS
APPLICATIONS
Designed for pressure protection for commercial/
industrial OEM boilers and hot water heating system
applications. These valves are designed for use on hot
water service only and not to be used for steam.
FEATURES
• 3/4” x 1”, 1” x 1-1/4”, 1-1/4” x 1-1/2”, 1-1/2” x 2”, 2” x
2-1/2”
• Available with factory pressure relief settings of 30,
50, 75 psi
• Expanded outlet water safety relief valve
• Cast iron body construction
• Female inlet and outlet
SIZE INLET X OUTLET CONNECTIONS / OPTIONS
LEAD-FREE EXEMPT
PART NUMBER
LEAD-FREE EXEMPT
LIST PRICE EA.
P3000CI: CAST IRON, 30 PSI RELIEF SETTING
 FNPT  x FNPT  -PCI- 212.30
 FNPT  x FNPT - -PCI- 367.20
- FNPT - x FNPT - -PCI- 558.60
- FNPT - x FNPT  -PCI- 781.00
 FNPT  x FNPT - -PCI- 1325.10
P3000CI AVAILABLE PRESSURE RELIEF OPTIONS
 -     psi options No Charge
Part number will be designated using 30, 50, 75. (e.g. 34-P3000CI-30, 114-P3000CI-50, 2-P3000CI-75).
TYPICAL INSTALLATION
For Installation Drawing Please See Page Number 97
APPROVALS AND APPLICABLE
STANDARDS
• ASME listed and rated
ACCESSORIES
• Expansion tank (Model WXTP or WTTA)
• Water pressure reducing valve (Model 80CI)
• Backflow preventer (Model 760)
P3000CI SERIES – PRESSURE RELIEF VALVE
APPLICATIONS
Designed for installation on cold water service lines as a
means of protection against excessive pressure buildup.
These devices are for pressure only and should be used
in conjunction with other temperature limiting devices.
Also suitable for static relief, low capacity pump relief,
passive solar, thermal expansion relief and other similar
uses in commercial and industrial applications.
FEATURES
• 1/2”, 3/4”
• Calibrated adjustments from 25 to 175 psi
• All bronze body
• Scale permanently etched on stem
• Male NPT inlet, female NPT outlet
APPROVALS AND APPLICABLE
STANDARDS
• Certified to NSF/ANSI 372
ACCESSORIES
• Water Pressure Reducing Valve (Model NR3XL)
• Vacuum Relief Valve (Model VR10XL)
SIZE INLET X OUTLET CONNECTIONS / OPTIONS
LEAD-FREE
PART NUMBER
LEAD-FREE
LIST PRICE EA.
P1500XL: CALIBRATED PRESSURE RELIEF VALVE
 MNPT  x FNPT  -PXL 77.70
 MNPT  x FNPT  -PXL 81.00
TYPICAL INSTALLATION
INLET
TO DRAIN
LOW CAPACITY
PUMP (10 GPM
)
OUTLET
PRESSURE RELIEF VALVE
(MODEL P1500XL)
DIRECTION OF FLOW
P1500XL SERIES – CALIBRATED PRESSURE RELIEF VALVE