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DESCRIPTION:
The APOLLOXPRESS® Model PRC-PR (36C Series) Pressure
Reducing Valves with Press connections are easily installed
to protect residential and commercial non-potable water
distribution systems by automatically controlling excessive
pressure. The dielectric thermoplastic cage provides maximum
corrosion resistance. Designed for easy in-line servicing with
bottom cleanout and service access.
FEATURES:
• Fast, Reliable, Economical Press Installation
• Ridgid® XL Press Tool Compatible
• Leak Before Press® Technology
• Balanced Piston Design
• SS Adjusting Screw and Sealed Cage Standard
• Built-in Thermal Expansion By-Pass
• Bottom Access to Seat Disc and Strainer
• Made in USA, ARRA Compliant
PERFORMANCE RATING:
• Maximum Press Fitting Pressure: 250 psig non-shock
• Standard Temperature Range: 33°F – 180°F
• Maximum Set Pressure: 125 psig
APPROVALS:
• ASSE 1003-2009; “Water Pressure Reducing Valves”
• CSA B356 “Water pressure reducing valves for domestic water
supply systems”
MATERIAL SPECIFICATIONS:
Part Name Material
Body Bronze, ASTM B584
Tailpiece Brass, ASTM B16
Screen Stainless Steel
Cap Glass Filled Celcon®
Diaphragm FDA grade EPDM Reinforced
Seat disc FDA grade EPDM
Stem / Adj Screw Brass, ASTM B-16 / Stainless
Spring Music Wire ASTM 228
O-Rings FDA grade Nitrile
Connector Housing ASTM B16 Brass
Connector O-Ring FDA grade EPDM
36C SERIES
Pressure Reducing Valve
DIMENSIONS IN
Model
Number
Order
Number
Size Length
Height
from CL
Wt (lbs)
PRC12PR 36C20301PR 1/2” 5.48” 4.75” 2.1
PRC34PR 36C20401PR 3/4” 5.79” 4.75” 2.3
PRC1PR 36C20501PR 1” 6.16” 4.75” 2.9
SIZE
12 - 1/2”
34 - 3/4”
1 - 1”
PRESSURE GAUGE
Blank – No Gauge Port
P – W/ Gauge Port Plugged
G – W/ Pressure Gauge
PRESSURE RANGE
Blank – 25–75 PSIG
L – 10-35 PSIG
H – 75-125 PSIG
MODEL NUMBERING SYSTEM
PRC PR
Size Pressure Gauge Pressure Range
Example: PRC-12H-PR is model number for 1/2” High Pressure set at 100 psi
FLOW CHART
Not intended for potable water