Safety Relief Valves
HON 873
HON 873 is a direct-acting safety relief valve (SRV) according to DIN 33821. It is ideal for deployment at transmission and offtake stations as well as distribution networks for power plants and industrial facilities
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Overview
Features and Benefits:
- Function Class B
- With proportional opening characteristic
- Small proportional range
- Easy maintenance
- Also applicable as thermal relief valve
- Suitable for non-aggressive gases, other gases on enquiry
- CE registration according to PED
- Structural test according to TÜV
- Max. admissible pressure PS: 100 bar
- Max. operating pressure pmax: up to 100 bar
- Outlet pressure range Wd: 10 bar to 100 bar
- Valve seat Ø: 24 mm
- Smallest flow diameter: 8 mm
- Connection
- Pipe connections according to DIN EN ISO 8434-1 (DIN 2353) for pipe sizes
- Inlet: 12 mm
- Outlet: 20 mm, 25 mm
Specifications
Applications & Compatibility
- Applications
- For offtake stations in gas transmission and distributing systems, for industrial and power plant supply
- Safety relief valve for venting gas leakages
- Suitable for natural gas according to DVGW G 260, other gases on request
Mechanical & Physical Properties
- Venting
- Internal via Outlet Connection
- Valve Seat Diameter
- 24 mm
- Smallest Flow Diameter
- 8 mm
Environmental Conditions
- Temperature Range
- -20 to +60 deg C
- Outlet Pressure Range
- 10 to 100 bar
- Maximum Operating Pressure
- 100 bar kilopascal
Processing & Performance Metrics
- Maximum Admissible Pressure
- 100 bar
Standards & Certifications
- Explosion Protection
- It is not subject to ATEX 95 (94/9/EC). All electrical components used with this device meet the ATEX requirements.
- Approvals
- DIN 3381, SEP according to PED
Technical Specifications
- Connection Type
- Solderless pipe connection with cutting ring to DIN 2353, for pipe outer diameter
Material Specifications
- Body Material
- Aluminum Alloy
Applications & Compatibility
- Applications
- For offtake stations in gas transmission and distributing systems, for industrial and power plant supply
- Safety relief valve for venting gas leakages
- Suitable for natural gas according to DVGW G 260, other gases on request
Mechanical & Physical Properties
- Venting
- Internal via Outlet Connection
- Valve Seat Diameter
- 24 mm
- Smallest Flow Diameter
- 8 mm
Environmental Conditions
- Temperature Range
- -20 to +60 deg C
- Outlet Pressure Range
- 10 to 100 bar
- Maximum Operating Pressure
- 100 bar kilopascal
Processing & Performance Metrics
- Maximum Admissible Pressure
- 100 bar
Standards & Certifications
- Explosion Protection
- It is not subject to ATEX 95 (94/9/EC). All electrical components used with this device meet the ATEX requirements.
- Approvals
- DIN 3381, SEP according to PED
Technical Specifications
- Connection Type
- Solderless pipe connection with cutting ring to DIN 2353, for pipe outer diameter
Material Specifications
- Body Material
- Aluminum Alloy
- Applications : For offtake stations in gas transmission and distributing systems, for industrial and power plant supply|Safety relief valve for venting gas leakages|Suitable for natural gas according to DVGW G 260, other gases on request
- Venting : Internal via Outlet Connection
- Valve Seat Diameter : 24 mm
- Temperature Range : -20 to +60 deg C
- Smallest Flow Diameter : 8 mm
- Outlet Pressure Range : 10 to 100 bar
- Maximum Operating Pressure : 100 bar kilopascal
- Maximum Admissible Pressure : 100 bar
- Explosion Protection : It is not subject to ATEX 95 (94/9/EC). All electrical components used with this device meet the ATEX requirements.
- Connection Type : Solderless pipe connection with cutting ring to DIN 2353, for pipe outer diameter
- Body Material : Aluminum Alloy
- Approvals : DIN 3381, SEP according to PED
Brochure
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Description
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Date
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HON 873 is a direct-acting safety relief valve (SRV) according to DIN 33821
application/pdf 456.25 KB
4/28/2021
456.25 KB
Name
Description
File Size
Date
Size
HON 873 is a direct-acting safety relief valve (SRV) according to DIN 33821
application/pdf 456.25 KB
4/28/2021
456.25 KB
Name
Description
File Size
Date
Size
HON 873 is a direct-acting safety relief valve (SRV) according to DIN 33821
456.25 KB
4/28/2021
Name
Description
File Size
Date
Size
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HON873
Safety Relief Valve HON 873
HON873
Safety Relief Valve HON 873
