industrial low pressure regulators
J48 up to 2
A gas pressure regulator designed for low pressure industrial/commercial applications. Inlet pressures up to 350 mbar (5 PSIG). Sizes 3/4, 1, 1-1/4, 1-1/2 and 2.
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Overview
The J48 is a highly versatile range of industrial low-pressure regulators with full lock-up capability. Maximum outlet Pressure: 160mb (64WC). The J48 range is approved to specification BS EN88-1 Class A2, and are AGA / CGA approved to: ANSI Z21.18-2007 (R2017) · CSA 6.3-2007 (R2016), ANSI Z21.18a-2010 (R2017) · CSA 6.3a-2010 (R2016) and ANSI Z21.18b-2012 (R2017) · CSA 6.3b-2012 (R2016). The J48 meets the essential requirements of the European Gas Appliance Regulation (EU) 2016/426(GAR). Temperature range -20° C to +70°C (-4° F to +158°F). The J48 can be mounted in either a vertical or horizontal orientation, and is suitable for use with natural, liquefied petroleum and manufactured gases. The outlet pressure can be easily and accurately adjusted by turning the spring adjustment unit located under the top cap. The design of this mechanism provides virtually frictionless adjustment and eliminates spring wind up. The complete spring adjustment mechanism can be removed easily for maintenance and spring changes
Specifications
General Overview
- Applications
- Domestic, Commercial and Industrial Gas Systems
- Variant
- Angled connections available for meter installations
- Models
- J48 Series
- Device Type
- Gas pressure regulator (low pressure)
Operating Conditions
- Temperature Range
- -40 to +158 deg F (-40 to 70 deg C)
Media
- Supported Gases
- Natural Gas, LPG, Manufactured Gases
Construction
- Spring Material
- Carbon Steel
- Diaphragm Material
- Nitrile (Buna)
- Body Material
- Aluminum Alloy
Performance
- Outlet Pressure Range
- 64 in wc
- Inlet Pressure Range
- 5 psig
Installation & Configuration
- Orientation
- Horizontal or Vertical Installation
Connection Options
- Connection Type
- Threaded (NPT standard)
- Connection Size
- 3/4 in, 1 in, 1-1/4 in, 1-1/2 in, 2 in
Safety & Compliance
- Approvals
- AGA/CGA approvals (ANSI Z21.18 series), ISO9001 quality system
General Overview
- Applications
- Domestic, Commercial and Industrial Gas Systems
- Variant
- Angled connections available for meter installations
- Models
- J48 Series
- Device Type
- Gas pressure regulator (low pressure)
Operating Conditions
- Temperature Range
- -40 to +158 deg F (-40 to 70 deg C)
Media
- Supported Gases
- Natural Gas, LPG, Manufactured Gases
Construction
- Spring Material
- Carbon Steel
- Diaphragm Material
- Nitrile (Buna)
- Body Material
- Aluminum Alloy
Performance
- Outlet Pressure Range
- 64 in wc
- Inlet Pressure Range
- 5 psig
Installation & Configuration
- Orientation
- Horizontal or Vertical Installation
Connection Options
- Connection Type
- Threaded (NPT standard)
- Connection Size
- 3/4 in, 1 in, 1-1/4 in, 1-1/2 in, 2 in
Safety & Compliance
- Approvals
- AGA/CGA approvals (ANSI Z21.18 series), ISO9001 quality system
- Applications : Domestic, Commercial and Industrial Gas Systems
- Variant : Angled connections available for meter installations
- Temperature Range : -40 to +158 deg F (-40 to 70 deg C)
- Supported Gases : Natural Gas, LPG, Manufactured Gases
- Spring Material : Carbon Steel
- Outlet Pressure Range : 64 in wc
- Orientation : Horizontal or Vertical Installation
- Models : J48 Series
- Inlet Pressure Range : 5 psig
- Diaphragm Material : Nitrile (Buna)
- Device Type : Gas pressure regulator (low pressure)
- Connection Type : Threaded (NPT standard)
- Connection Size : 3/4 in, 1 in, 1-1/4 in, 1-1/2 in, 2 in
- Body Material : Aluminum Alloy
- Approvals : AGA/CGA approvals (ANSI Z21.18 series), ISO9001 quality system
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4805RA2
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