Wölpper GmbH, 79639 Grenzach-Wyhlen ZM-R/N155-FD-P1045 other laboratory equipment
≈ US$224.30
Grenzach-Wyhlen
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Seller's contacts
Germany 
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
Germany, Gräfelfing
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
Germany, Grenzach-Wyhlen
* Design: Vacuum reducing valve with flange connection
Fabrication year: 2018
Fabrication year: 2018
* Inlet pressure: max. 1.6 bar
* Inlet pressure: max. 1.6 bar
* Input pressure max.: 1,6 bar
* Input pressure max.: 1,6 bar
* Manufacturing No.: BJ/R4 1466
* Manufacturing No.: BJ/R4 1466
* Material: stainless steel
* Material: stainless steel
* Nominal pressure: PN 16
* Nominal pressure: PN 16
* Nominal pressure (PN): 16 bar
* Nominal pressure (PN): 16 bar
Rated range outlet pressure: -3 to -15 mbar
regulation range outlet pressure: -3 to -15 mbar
Robust stainless steel design: Durable, media-resistant and low maintenance.
* Robust stainless steel version: Durable, media-resistant and low maintenance.
Safety equipment: Explosion-proof construction according to directive
Safety equipment: Explosion-proof construction according to directive
* Type: ZM-R/N155-FD-P1045
* Type: ZM-R/N155-FD-P1045
* Type of connection: flange
* Type of connection: flange
* Year of construction: 2018
* Year of construction: 2018
The Wölpper ZM-R/N155-FD-P1045 is a high-quality Vacuum reducing valve for industrial applications, specifically suitable for regulating and stabilizing vacuum/low-pressure conditions in the process area. Thanks to ATEX certification (Zone II 2GD), the valve is also suitable for use in explosive environments.
The system consists of the parts shown in the pictures. The device is used, but in technically flawless condition – an excellent solution for demanding vacuum control in safety-critical environments.
Advantages:
- Sensitive negative pressure control: Adjusting range from -3 to -15 mbar.
- ATEX certified: Suitable for explosion-hazardous areas (Zone 1/21).
- Robust stainless steel design: Durable, media-resistant and low-maintenance.
- Resource-efficient: Save CO₂ by reusing and protect the budget.
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2. General functions
- Function: Regulating valve for reduction and stabilization of vacuum (undercurrent negative pressure)
- Application: Gases, process air, industrial plants, chemistry, pharma, food
- Permit: ATEX II 2GD IIC T4 X (for gas and dust)
- Rated pressure (PN): 16 bar
- Input pressure max. 1.6 bar
- Regelbereich Ausgangsdruck: -3 to -15 mbar
- Material: stainless steel
- Connection type: Flange
- Year of manufacture: 2018
- Safety equipment: Explosion-proof construction according to Directive 2014/34/EU
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3. CO₂ savings
Pressure control valves in stainless steel design with ATEX approval have a very high manufacturing energy (material + testing + approval).
By reusing this valve, approximately 400–600 kg CO₂ are saved – that corresponds to the output of a vehicle on approx. 3,000–5,000 km driving distance.
Economical, safe and climate-friendly.
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4. Device details (type plate data in German)
- Manufacturer: Wölpper GmbH, 79639 Grenzach-Wyhlen
- Type: ZM-R/N155-FD-P1045
- Manufacturing No.: BJ/R4 1466
- Year of manufacture: 2018
- Design: Vacuum reducing valve with flanged connection
- Input Pressure: max. 1.6 bar
- Regelbereich Ausgangsdruck: -3 to -15 mbar
- Nominal pressure: PN 16
- Permit: ATEX II 2GD IIC T4 X (ex explosion protected)
- Material: stainless steel