GAS PRESSURE REGULATORS

RV47 and RV48 - Rubber seat poppet models, main burner and pilot applications. All other RV’s - Straight through flow design, main burner applications. 325 - 3L, 325 - 5AL, 325 - 7L - Lever acting pressure regulators for 2 - PSI systems.

REGULATORS FOR MAIN BURNER AND PILOT APPLICATIONS

Inlet pressure 0.5 psi (RV47, RV48, RV52, RV53) - CSA Certified Inlet pressure 1.0 psi (RV61, RV81, RV91) - CSA Certified to 1/2 PSI

RV48

CAT. NO. MFG. NO. PIPE SIZE MAX. BTU OUTLET PRESS RANGE TYPE OF GAS EACH 9C938 9C941 9C942 9C943 9C944 9C946 9C948 9C945 9C949 9C950 9C951 9C947

RV47L* RV47L* RV52* RV52* RV53* RV48*

RV48L* RV53* RV61 RV81 RV81 RV91

* Vent Limiter Installed 325-3L

REGULATORS FOR 2.0 P.S.I. INLET CSA Certified

Outlet Pressure Range 7 - 11 inches

CAT. NO. MFG. NO. PIPE SIZE MAX. INDIVIDUAL LOAD BTU TOTAL LOADS BTU TYPE OF GAS EACH 9C960

325-3L*

9C960LP 325-3L* 9C967 9C962

325-5AL

1/2” 1/2”

325-5AL* 1/2” 325-5AL* 3/4”

9C962LP 325-5AL* 3/4” 9C968 9C966

325-5AL* 1” 325-7L

* Vent Limiter Installed

REGULATORS FOR 2.0 TO 5.0 P.S.I. INLET CSA Certified

Over Pressure Protection, (OPD), Without Vent Limiter Outlet Pressure Range 7 - 11 Inches

325-3L-48

CAT. NO. MFG. NO. 9C960B 325-3L-48 9C962B 325-5AL-48

PIPE SIZE MAX. INDIVIDUAL & TOTAL LOADS BTU TYPE OF GAS EACH 1/2” 3/4”

9C968B 325-5AL-600* 1” * Vent Limiter Installed

REGULATORS FOR LP GAS

Max inlet Pressure 0.5 lbs Outlet Pressure Range 8 - 12 Inches

CAT. NO. MFG. NO. PIPE SIZE CAPACITY BTUH TYPE OF GAS EACH 9C952 RV47L 9C953 RV47L 9C955 RV53

3/8” 1/2” 3/4”

90,000 90,000

690,000

LP LP LP

$33.50 $33.50 $87.07

12A39

12A04 12A09 12A39 13A15

200,000 320,000 465,000

Natural/LP Natural/LP Natural/LP

VENT LIMITERS/

VENT PROTECTORS CSA Certified

CAT. NO. MFG. NO. DESCRIPTION 9C939 9C961 9C965 9C969

Certified for 14” WC 13A15 USE WITH

Certified for 2 PSI (LP), and 5 PSI (Natural) 325 - 3 and 325 - 3L Certified for 2 PSI (LP), and 5 PSI (Natural) 325-5A and 325-5AL Vent Protector

CERTIFIED LINE PRESSURE REGULATOR GUIDEBOOK for 2 and 5 psi systems

A guidebook for 2 and 5 psi systems with concise information on regulator sizing, regulator selection, the proper use of vent limiters, piping, conversions and how to follow the line pressure standard. An invaluable 36 page publication for HVACR professionals.

CAT. NO. MFG. NO. DESCRIPTION 9C960G

325 786 Certified Line Pressure Regulator Guidebook

EACH $29.90

EACH

RV48, RV52, RV53, RV61 $6.47 $6.24

325-3’s, RV48, RV52, RV53, RV61 & RV81

$14.80 $12.13

$62.70

$108.01 $236.30

1-1/4”

140,000 140,000 300,000 300,000 300,000 300,000 900,000

250,000 250,000 425,000 550,000 550,000 550,000

1,000,000

Natural LP

Natural Natural LP

Natural Natural

$35.16 $50.44 $84.69 $77.89 $71.54

$108.64 $155.56

3/8” 1/2” 1/2” 3/4” 3/4” 3/4” 1/2” 1”

1-1/4” 1-1/4” 1-1/2” 2”

90,000 90,000

450,000 450,000 690,000 250,000 230,000 690,000 900,000

2,500,000 2,500,000 3,275,000

3.0” - 5.0” 3.0” - 5.0” 3.0” - 6.0” 3.0” - 6.0” 3.0” - 6.0” 3.0” - 6.0” 3.0” - 6.0” 3.0” - 6.0” 3.0” - 6.0” 3.0” - 6.0” 3.0” - 6.0” 3.0” - 6.0”

Natural Natural Natural Natural Natural Natural Natural Natural Natural Natural Natural Natural

$33.50 $31.83 $77.49 $73.60 $40.97 $41.81 $36.88

$103.35 $170.54 $258.26 $253.13 $493.84

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