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DESCRIPTION:
The Lead Free* APOLLOXPRESS® Model PR-PRLF (36LF Series)
Heavy Duty Bronze Pressure Reducing Valves with Press
connections are designed to protect residential and commercial
potable water distribution systems by controlling excessive
pressures. The valves are built for long reliable service with
proven ASTM grade Lead Free* materials.
FEATURES:
• ANSI 3rd party Certied Lead-Free*
• Fast, Reliable, Economical Press Installation
• Ridgid® XL Press Tool Compatible
• Leak Before Press® Technology
• Corrosion Resistant Bronze Body and Cover
• Integral SS Strainer
• Balanced Piston Design
• Internal Thermal Expansion By-pass
• High and Low Pressure Range Options
• Pressure Gauge Connection Option
• Made in USA, ARRA Compliant
PERFORMANCE RATING:
• Maximum Press Fitting Pressure: 250 psi (17.2 bar)
• Maximum Temperature: 180ºF (82°C)
APPROVALS
• ASSE 1003-2009; “Water Pressure Reducing Valves”
• CSA B356 “Water pressure reducing valves…”
• NSF/ANSI 372 Certied Lead Free (0.25% Lead Max.)
36LF SERIES
Lead Free Pressure Reducing Valve
* LEAD FREE: The wetted surfaces of this product shall contain no
more than 0.25% lead by weighted average. Complies with US
Federal Public Law 111-380 and Safe Drinking Water Act. ANSI 3rd
party approved and listed.
MATERIAL SPECIFICATIONS:
Part Name Material
Body ASTM B584 C89836 Bronze
Cover ASTM B584 C84400 Bronze
Diaphragm FDA Grade Buna W/ Polyester
Seat disc FDA Grade EPDM
Stem C27451 Brass
Spring Stainless Steel
O-Rings FDA Grade EPDM
Connector Housing C27451 Brass
Connector O-Ring FDA Grade EPDM
DIMENSIONS IN
Model
Number
Order
Number
Size Length
Height
from CL
Wt (lbs)
PR12PRLF 36LF20301PR 1/2” 5.78” 4.75” 3.1
PR34PRLF 36LF20401PR 3/4” 6.09” 4.75” 3.1
PR1PRLF 36LF20501PR 1” 6.65” 5.9” 4.1
PR114PRLF 36LF20601PR 1-1/4” 7.88” 7.49” 9.0
PR112PRLF 36LF20701PR 1-1/2” 8.62” 7.49” 9.0
PR2PRLF 36LF20801PR 2” 10.76” 9.76” 21.0
SIZE
12 - 1/2”
34 - 3/4”
1 - 1”
114 - 1-1/4”
112 - 1-1/2”
2 - 2”
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
PR PRLF
Size Pressure Gauge Pressure Range
Example: PR-12H-PRLF is model number for ½” High Pressure set at 100 psi
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