high pressure regulators up to ansi 600
HON 503
HON 503 is a pilot-operated gas pressure regulator with incorporated safety shut off valve. It is ideal for regulating non-aggressive gases at transfer stations in gas transport networks for power plants and industrial facilities.
Please sign in to access more documents
Once signed in, you may be able to access additional documents for your account.
Overview
Features and Benefits:
- Wide inlet pressure range
- Outlet DN double as inlet DN
- Fewer parts, easy to maintain, quiet operation
- Grid plate for noise reduction
- Also available with metal foam for additional noise reduction
- Version with Safety Shut-off Valve (SSV), actuators K 1a, K 2a/1, K 2a/2, K 10a, K 11a/1, K 11a/2, K 16, K 17, K 18, K 19
- Suitable for non-aggressive gases, other gases on enquiry
- CE registration according to PED
- Max. admissible pressure PS: 100 bar
- Max. inlet pressure pu max: up to 100 bar
- Outlet pressure range Wd: 0.3 bar to 90 bar
- Minimum pressure drop: 1.5 bar (4 bar for DN 25/25), others on enquiry
- Max. pressure drop: 90 bar
- Class of lock-up pressure zone: SZ 2.5
- SSV setting range
- For overpressure: Wdo 50 mbar to 90 bar
- For underpressure: Wdu 10 mbar up to 90 bar
- Connection
- DIN flange PN 40 and Class 150 according to ANSI 16.5 for DN 25/25
- Flange Class 300, Class 600 according to ANSI 16.5
- With pipe sizes inlet/outlet - DN 25/25, DN 25/50, DN 50/100, DN 80/150, DN 100/200, DN 150/300
Specifications
Applications & Compatibility
- Applications
- Local use at power plants, industrial facilities
- Suitable for natural gas and non-aggressive gases
Environmental Conditions
- Temperature Range
- -20 to +60 deg C
- Outlet Pressure Range
- 0.3 to 40 bar (with pilot HON 630, Two-Stage), 20 to 90 bar (with Metal Harmonica Measuring Unit)
- Closing Pressure Category
- SZ 2.5
Technical Specifications
- Minimum Differential Pressure
- Δp min = 2.0 bar (Δp min = 4.0 bar at DN 25/25)
- Connection Type
- DIN PN 40 Flange, ANSI 150 (DN 25/25 only), ANSI 300, ANSI 600
Processing & Performance Metrics
- Maximum Pressure Difference
- Δp max = 70 bar
Standards & Certifications
- Explosion Protection
- Not subject to ATEX 95 (no ignition sources)
- Approvals
- CE Mark with PED
Material Specifications
- Body Material
- Cast Steel Actuator
Applications & Compatibility
- Applications
- Local use at power plants, industrial facilities
- Suitable for natural gas and non-aggressive gases
Environmental Conditions
- Temperature Range
- -20 to +60 deg C
- Outlet Pressure Range
- 0.3 to 40 bar (with pilot HON 630, Two-Stage), 20 to 90 bar (with Metal Harmonica Measuring Unit)
- Closing Pressure Category
- SZ 2.5
Technical Specifications
- Minimum Differential Pressure
- Δp min = 2.0 bar (Δp min = 4.0 bar at DN 25/25)
- Connection Type
- DIN PN 40 Flange, ANSI 150 (DN 25/25 only), ANSI 300, ANSI 600
Processing & Performance Metrics
- Maximum Pressure Difference
- Δp max = 70 bar
Standards & Certifications
- Explosion Protection
- Not subject to ATEX 95 (no ignition sources)
- Approvals
- CE Mark with PED
Material Specifications
- Body Material
- Cast Steel Actuator
- Applications : Local use at power plants, industrial facilities|Suitable for natural gas and non-aggressive gases
- Temperature Range : -20 to +60 deg C
- Outlet Pressure Range : 0.3 to 40 bar (with pilot HON 630, Two-Stage), 20 to 90 bar (with Metal Harmonica Measuring Unit)
- Minimum Differential Pressure : Δp min = 2.0 bar (Δp min = 4.0 bar at DN 25/25)
- Maximum Pressure Difference : Δp max = 70 bar
- Explosion Protection : Not subject to ATEX 95 (no ignition sources)
- Connection Type : DIN PN 40 Flange, ANSI 150 (DN 25/25 only), ANSI 300, ANSI 600
- Closing Pressure Category : SZ 2.5
- Body Material : Cast Steel Actuator
- Approvals : CE Mark with PED
Brochure
Name
Description
File Size
Date
Size
HON 503 is a pilot-operated gas pressure regulator with incorporated safety shut off valve.
application/pdf 791.21 KB
4/27/2021
791.21 KB
Name
Description
File Size
Date
Size
HON 503 is a pilot-operated gas pressure regulator with incorporated safety shut off valve.
application/pdf 791.21 KB
4/27/2021
791.21 KB
Name
Description
File Size
Date
Size
HON 503 is a pilot-operated gas pressure regulator with incorporated safety shut off valve.
791.21 KB
4/27/2021
Name
Description
File Size
Date
Size
Category@category|Type@type
Filters
Product Number
Please sign in to view part numbers available for purchase based on your account Sign In
Part Number
Description
Leaf Category
Thumbnail
Add to list
BD580
SERIES 580 WAFERCHEK NON-RETURN VALVE
BD580
SERIES 580 WAFERCHEK NON-RETURN VALVE
BD585
SERIES 585 STREAMCHEK NON-RETURN VALVE
BD585
SERIES 585 STREAMCHEK NON-RETURN VALVE
HON503
Gas pressure Regulator HON 503
HON503
Gas pressure Regulator HON 503
