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6GM Over Range Protection Valve

6GM Over Range Protection Valve Budenberg Australia @ Procon Instrument Technology

Over Range Protection Valve for Pressure Gauges

The Budenberg model 6GM over range protection valve has been primarily designed to protect pressure gauges (or other instruments) against over pressure conditions, either designed or accidental due to failure of other systems.

The operation of the unit is based upon a piston assembly that can open or close dependant upon the applied pressure at the inlet. The unit should be fitted directly to the instrument to be protected. An internal spring holds the valve open under normal conditions. When the inlet pressure exceeds the setting pressure of the valve then the spring is compressed and closes the valve.

Settings are achieved by selection of the appropriate spring to operate in the correct range and adjustment of the spring adjuster until the desired operational setting is achieved.

Units can be used on any clean, non viscous fluids or gases that are compatible with the chosen materials of construction.

 

    contact us   for pricing and availability of the Budenberg 6GM Protection Valve

 

Industries
6GM Specifications
Download
 

The Budenberg 61B Ball Valves are suitable for the following applications / industries

Oil and Gas Pressure Gauge Budenberg Australia @ Procon Instrument Technology
Oil & Gas
Pressure Gauge
Petrochemical Pressure Gauge Budenberg Australia @ Procon Instrument Technology
Petrochemical
Pressure Gauge
Power Generation Pressure Gauge Budenberg Australia @ Procon Instrument Technology
Power Generation
Pressure Gauge
Waste Water Pressure Gauge Budenberg Australia @ Procon Instrument Technology
Water & Waste Water
Pressure Gauge
Chemical Pressure Gauge Budenberg Australia @ Procon Instrument Technology
Chemical
Pressure Gauge

 

The Budenberg 6GM Specifications

Setting Pressure Ranges
Units can be set at a range of pressures from 2 to 275 bar (30 to 4000 psi). Setting can be user adjusted within the range the spring.
NB Factory settings are done on static pressure and as such the unit may require some slight user adjustment to ensure correct operation when under the dynamic application conditions.
Maximum Working Pressure
700 bar or 10,000 psi maximum pressure
Connection Size
Standard range is ½” NPT Male inlet x 1/2" NPT Female outlet
Other connections, including BSP, are available but may be subject to a minimum order quantity
Material of Construction (Standard)
Body - 316 Stainless Steel to NACE
Spring Housing - 316 Stainless Steel to NACE
Piston - 316 Stainless Steel to NACE
Spring Adjuster - 316 Stainless Steel to NACE
Body Seal - 316 Stainless Steel to NACE
O rings - Nitrile - Ethylene Propylene for Skydrol - Viton for NACE
Spring - BS 5216 HS3 Spring Steel, Nickel plated
Other materials can be supplied but may be subject to a minimum batch quantity
Spring Selection
Spring A - setting range of 30 to 150 psi (2 - 10 bar)
Spring B - setting range of 151 to 600 psi (10 - 40 bar)
Spring C - setting range of 601 to 1600 psi (40 - 110 bar)
Spring D - setting range of 1600 to 4000 psi (110 - 275 bar)
Temperature Up to 150 Degrees Celsius
Testing
Set and tested to the required pressure
Traceability Body marked with the setting pressure and model number
When NACE or material certification to EN 10204 3.1b is requestedthen the body is marked with the cast number and the spring housing is marked with the cast numbers of the housing and piston
Options Customer names etched on the body, special designs undertaken

 

Over Range Protection Valve Specification Sheet Download

To view all the information on the Budenberg model 6GM you can download the data sheet here