Type P140 Gas Pressure Regulator - Relieving
The Type P140 gas pressure regulator is ideal for natural gas, air, propane and general purpose gas pressure regulation. The P140 gas pressure regulator uses include commercial, residential and light industrial for burners and unit heaters. This gas pressure regulator is available with or without internal relief.
Features:- Versatile
- Control Accuracy
- Compact Design
- Gaseous Fluids
- Air
- Natural Gas
- Propane
Pilot Operated
No
Filter Connection
NPT
Application(s)
Residential, Commercial
Diaphragm Material
Diaphragm Nitrile
Diaphragm Type
Flat OR Convoluted Diaphragm
Body, Bonnet, Diaphragm Material
Holder with Nitrile Disk or Fluorocarbon
Temperature Range(s)
-20˚F to 150 ˚F
Spring Range
WC / mBAR
5" - 7" / 12 - 17
6" - 8" / 15 - 20
8" - 14" / 20 - 35
12" - 28" / 30 - 70
PSIG / mBAR
1 - 2 / 69 - 137
2 - 4 / 137 - 276 (Red Cap)
4 - 5 276 - 345
5" - 7" / 12 - 17
6" - 8" / 15 - 20
8" - 14" / 20 - 35
12" - 28" / 30 - 70
PSIG / mBAR
1 - 2 / 69 - 137
2 - 4 / 137 - 276 (Red Cap)
4 - 5 276 - 345
Orifice Size
1/8"
3/16"
1/4"
5/16"
3/8"
3/16"
1/4"
5/16"
3/8"
Port Size
3/4" NPT
3/4" x 1" NPT
1” NPT
1-1/4" NPT
3/4" x 1" NPT
1” NPT
1-1/4" NPT
Body Outlet Size
3/4" x 3/4"
3/4" x 1"
1” x 1"
1-1/4" x 1-1/4"
3/4" x 1"
1” x 1"
1-1/4" x 1-1/4"
Body Inlet Size
3/4" x 3/4"
3/4" x 1"
1” x 1"
1-1/4" x 1-1/4"
3/4" x 1"
1” x 1"
1-1/4" x 1-1/4"
Max Inlet Body Pressure
125 PSI (varies by orifice size)
Model
140R
Series
Type 140 Series
Options
O2 Clean
Find Your Part Number
Not sure? Call for help. Phone: 304-387-1200
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