• The ability to connect the sampler close to the sample point, by means of an anti static, fire safe process ball valve with reduced bore.
• The HD type sampler in angled on/off configuration allows product to flow directly into the sampler via a two way valve at a recommended maximum operating pressure of 8 bar.
• This sampler is equipped with a spring return handle, ensures optimal retrieval of a representative liquid sample.
• The liquid sampler offers one-handle operation, providing safety for the operator and zero emission.

• The ability to connect the sampler close to the sample point, by means of an anti static, fire safe process ball valve with reduced bore.
• The HD type sampler in straight on/off configuration allows product to flow directly into the sampler via a two way valve at a recommended maximum operating pressure of 8 bar.
• This sampler is equipped with a spring return handle, ensures optimal retrieval of a representative liquid sample.
• The liquid sampler offers one-handle operation, providing safety for the operator and zero emission.

Straight ball valve
PTFE seats. Fire safe, anti static
Pressure range 19 bar at 20°C (275 psig at 68°F)
Temperature range -29/+250°C (-20/+482°F)

The above is a basic specification only. DOPAK® Samplers can be offered with a wide variety of options as mentioned below.

• Heating jacket for valve and needle assembly
• Continuous needle purge
• Exotic materials
• Larger/smaller sample size

• Liquids at lower pressure (P = < 8 bar)
• Closed Sampling with lower vapour pressures (P = < 0,7 bar)
• Corrosive, hazardous liquids
• Sampling from pipelines and tanks
• Fire safe antistatic valves
• Zero emission sampling

• Sampling directly under process conditions
• Low pressure application
• Representative sampling
• Minimal dead volume
• Closed sampling
• Anti static and fire safe process valve