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PF80 Gas Pressure Regulator
Brand: Pietro Fiorentini S.p.A.
PF 80 is one of the direct-operated gas pressure regulators controlled by a diaphragm and contrasting regulated spring action by Pietro Fiorentini.
Mainly used for medium and low pressure natural gas distribution networks, it can be used with previously filtered non-corrosive gases.
According to the European Standard EN 334, it is classified as Fail Open.
Features- Accuracy class: up to 10
- Body size: 1-1/4" NPT, 1-1/2" NPT, 2″ NPT
- Design inlet pressure: up to 862 kPa (125 psig)
- Ambient temperature: from -28° to +65° C (from -20° to +150° F)
- Outlet pressure range: from 1.7 kPa to 69 kPa (from 7″ w.c. to 10 psig)
- Range of inlet pressure: from 13.8 kPa to 862 kPa (from 2 to 125 psig)
- Industry Standards: ANSI B109.4 and CSA 6.18
1 - 3 of 3 Part Numbers
PF80-8A-01-A-11-11-A-A
- PF80
- 1-1/4" NPT Connection
- STD/A: Basic Regulator, Internal Sense, Token Relief
- Internal Strainer
- BP/80/Yellow: 6.8" - 9.6" WC Spring Range
- IFM BP/80/Yellow: 6.8" - 9.6" WC OPP Range
- VBU: Vertical, Bottom-Up Position
PF80-8B-01-A-11-11-A-A
- PF80
- 1-1/2" NPT Connection
- STD/A: Basic Regulator, Internal Sense, Token Relief
- Internal Strainer
- BP/80/Yellow: 6.8" - 9.6" WC Spring Range
- IFM BP/80/Yellow: 6.8" - 9.6" WC OPP Range
- VBU: Vertical, Bottom-Up Position
PF80-8C-01-A-11-11-A-A
- PF80
- 2" NPT Connection
- STD/A: Basic Regulator, Internal Sense, Token Relief
- Internal Strainer
- BP/80/Yellow: 6.8" - 9.6" WC Spring Range
- IFM BP/80/Yellow: 6.8" - 9.6" WC OPP Range
- VBU: Vertical, Bottom-Up Position
1 - 3 of 3 Part Numbers
Specifications
Brand
Inlet Pressure
- 13.8 to 862 kPa (2 to 125 psig)
Outlet Pressure
- 1.7 to 69 kPa (7” w.c. to 10 psig)
Ambient Temperature
- -28° to 65° C (-20° to 150° F)
Flowing Gas Temperature Range
- -4° to 140° F
Body Size
- 1-1/4” NPT
- 1-1/2” NPT
- 2” NPT
Orifice Size
- 3/4”
Body
- Ductile Iron
Diaphragm Case
- Aluminium
Diaphragm
- Nitrile Rubber
Orifice
- Brass
O-Rings
- Nitrile