Pietro Fiorentini Govenor - Duel Cut 5 PSI Inlet Line Pressure Regulator
Worker / Monitor Model
Inlet Pressure Range: 7” W.C. to 5 PSIG
Outlet Spring Range: 6-14" WC (alternatives available)
With Over-Pressure Protection (OPD)
Supplied with Filter, Double-Diaphragm, Vent Limiter, and Cap
PLEASE ALLOW ADDITIONAL TIME FOR SHIPMENT OF THIS PRODUCT. CONTACT US VIA PHONE OR EMAIL TO REQUEST MORE INFORMATION ON AVAILABILITY.
Pietro Fiorentini’s GOVERNOR line of gas regulators are designed to comply with the latest CSA and international standards for regulators suitable for indoor and outdoor installations with no modifications.
The GOVERNOR family of regulators are ideal for a wide range of residential through large industrial applications. The materials and soft parts used in the construction of the GOVERNOR regulators make them suitable for use with natural gas, LPG, Propane air and all other non-corrosive gases.
All the GOVERNOR regulators are equipped with balanced valve design for high outlet pressure accuracy regardless of any Inlet pressure variation. The double diaphragm and integral vent limiter provides added security in case of primary diaphragm failure. The external vent limiter eliminates the need for costly piping for indoor installations and complies with CSA guidelines.* The number of regulator options sometimes eliminates the need for separate units and significantly reduces installation costs.
- Safe, Reliable and High Performance
- Internal vent limiter: non removable, for indoor and outdoor installations.
- External vent limiter for indoor installations (As approved by Local Codes and Standards).
- Double diaphragm for added safety and greater reliability of service.
- Positive 100% bubble tight lock up Inlet and Outlet test ports
- Balanced valve design gives you for increase capacity, high 500:1 turndown and stable regulation from low to high flow.
- Complete lockup in absence of gas flow, bubble tight shutoff.
- Suitable for use with Natural Gas, LPG, and other non-corrosive, clean gas
- Inlet Pressure: 7” W.C. to 5 PSIG CSA approved
- Max. Inlet 7.25 PSIG for non-CSA
- Outlet pressure: 2" W.C. to 14" W.C. for CSA Class I
- Outlet pressure: 2" W.C. to 1 PSIG for CSA Class II
- Outlet pressure: 2" W.C. to 4.25 PSIG for non-CSA
- Temperature range: -40°F to 150°F
- Connections: ½” thru 4”
- Maximum Emergency Inlet Exposure Pressure: 80 PSIG
|Part Number||Connection||Spring (Range)||Maximum Capacity for .60 Specific Gravity Gas|
|31051DC||1/2" NPT||Black (6" W.C. TO 14" W.C.)||928 CFH|
|31052DC||3/4" NPT||Black (6" W.C. TO 14" W.C.)||1,155 CFH|
|31053DC||1" NPT||Black (6" W.C. TO 14" W.C.)||1,501 CFH|
|31150DC||1/2" NPT||Black (6" W.C. TO 14" W.C.)||2,205 CFH|
|31151DC||3/4" NPT||Black (6" W.C. TO 14" W.C.)||2,785 CFH|
|31152DC||1" NPT||Black (6" W.C. TO 14" W.C.)||3,308 CFH|
|31153DC||1-1/4" NPT||Black (6" W.C. TO 14" W.C.)||7,891 CFH|
|31154DC||1-1/2" NPT||Black (6" W.C. TO 14" W.C.)||8,240 CFH|
|31155DC||2" NPT||Black (6" W.C. TO 14" W.C.)||15,087 CFH|
- 5 PSIG Duel-Cut Monitor Line Pressure Regulator Manual
- 5 PSIG Duel-Cut Monitor Line Pressure Regulator Brochure
- Pietro Fiorentini Line Pressure Regulators Brochure
Other Options available, Including:
- Green - 2” W .C. to 5.1” W.C.
- Red - 2.75” W .C. to 7.87” W.C.
- White - 4” W .C. to 11.8” W.C.
- Yellow - 9.8" W.C. to 27.5" W.C.
- Violet - 23.6" W.C. to 59" W.C. / 0.85 to 2.13 PSIG
- Orange - 55" W.C. to 118" W.C. / 2 to 4.26 PSIG
- Flanged Connection Sizes Up to 4"
- 5 PSIG Input Line Pressure Regulators with Over Pressure Device (OPD)
- 10 PSIG Input Line Pressure Regulators with Over Pressure Device (DC)