USE THE TECHNICAL LITERATURE BELOW TO DETERMINE THE SPECIFICATIONS YOU REQUIRE.

PLEASE ALLOW ADDITIONAL TIME FOR SHIPMENT OF BULK ORDERS OR LESS-COMMON PRODUCTS.CONTACT USVIA PHONE OREMAILTO REQUEST MORE INFORMATION ON AVAILABILITY.

FOR AVAILABILITY OF MORE OPTIONS, PLEASE CONTACTUS FOR INFORMATION

Also See Black Springs for Pietro Fiorentini Governor Regulators
(6-14″ WC) NOW ON SALE!

PIETRO FIORENTINI STANDARD REGULATORS:

PART#

RANGE

COLOR

COMPATIBLE WITH MODELS

64470246VE

2 5.2 W.C.

GREEN

F31153, F31154

(1-1/4″ NPT &

1-1/2″ NPT)

64470247RO

2.8 8 W.C.

RED

64470381NE

6 14 W.C.

BLACK

64470299GI

9.8″ 27.5″ WC.

YELLOW

64470300VI

23.6″ 59″ W.C.

VIOLET*

64470253O

55 118 W.C.

ORANGE**

PIETRO FIORENTINI SPRINGS FOR GOVENROR REGULATORS:

PART#

RANGE

COLOR

COMPATIBLE WITH MODEL

64470255VE

2 5.2 W.C.

GREEN

F31155

(2″ NPT)

64470256RO

2.8 8 W.C.

RED

64470382NE

6 14 W.C.

BLACK

64470301GI

9.8″ 27.5″ WC.

YELLOW

64470302VI

23.6″ 59″ W.C.

VIOLET*

64470262O

55 118 W.C.

ORANGE**

*For CSA marked products Violet Spring can only be installed in Dual Cut and OPD versions.

**Not CSA certified

Accessory For:

• Pietro Fiorentini Governor – Standard Line Pressure Regulator
• Pietro Fiorentini Governor – Dual Cut 10 PSI Inlet Line Pressure Regulator (DC Model)
• Pietro Fiorentini Governor – Dual Cut 10 PSI Inlet Line Pressure Regulator (OPD Model)

Also See:

• Pietro Fiorentini – Springs for Governor Regulators Size 1/2″ to 1″ NPT
• Pietro Fiorentini Springs for Governor Regulators Size 2-1/2″ to 4″ NPT
• Pietro Fiorentini, Vent Limiter, for 1/2″ thru 1″ valve sizes
• Pietro Fiorentini, Vent Limiter, for 1-1/4″ thru 4″ valve sizes

Resources:

• 2 PSIG Standard Model Line Pressure Regulator Manual
• 10 PSIG Dual-Cut Monitor Line Pressure Regulator (DC Model) Manual
• 10 PSIG Dual-Cut Monitor Line Pressure Regulator (OPD Model) Manual
• Pietro Fiorentini Governor Line Pressure Regulators Brochure
• Pietro Fiorentini Conversion Calculations
• Pietro Fiorentini Governors Definitions
• Pietro Fiorentini Regulator / Governor CSA Certificate of Compliance
• Pietro Fiorentini Vent Limiters / Extenders CSA Supplement to Certificate of Compliance