Samson obloženi loptasti ventili Pfeiffer BR20a i BR20b

Pfeiffer type BR 20a, BR 20b Ball Valve

Pfeiffer type BR 22a, BR 26 Stainless Steel Ball Valve

Pfeiffer type BR 8 and BR 29 Switching Valves

Pfeiffer type BR 27 Sampler

Application

Lined valves with a tight shut-off designed for chemical process engineering, especially in aggressive media.
- Pfeiffer type BR 20a • Ball valve PTFE-lined
- Pfeiffer type BR 20b • Ball valve PFA-lined

 

Application

Lined valves with a tight shut-off designed for chemical process engineering, especially in aggressive media.
- Pfeiffer type BR 22a • Tight-closing stainless steel ball valve
- Pfeiffer type BR 26 • Stainless steel ball valve

 

Further versions

With manual actuator

Accessories

Positioners, limit switches, potentiometers, solenoid valves

Application

Switching valves for pipelines cleaning in chemical, oil and gas refining industry at minimal use of solvents

Characteristics

• High quality of surface
• Chamber sealing rings
• Special precision flanges

Versions

- Pfeiffer type BR 28 · Valves for using as head or end station for dosage, as switching gateway, switching washing station
- Pfeiffer type BR 29 · Multi-way valves for using, for example, in 3- or 5/4-ways switchers

 

Additionally supplied:

Switching units “turn-key” with pipeline and control system

Application

Valves for continuous and discrete sampling
• Pfeiffer type BR 27
• Sampling node
Discrete sampling node features:
• Isolation from external factors
• Sealing surfaces for sampling without stagnant zone
• Sampling node installation on the pipeline
• Liquid sampling node without pressure
• Dozed quantity of material per cycle

Further versions

Hermetic sampling, without stagnant zone
Protective cover
Control and automation device (excepting BR 27f)
Other values of DN and materials on request