• The ability to create an under pressure in the sample bottle by a connection to a vacuum source ensures optimal retrieval of a representative, contamination free sample from processes at vacuum conditions or atmospheric pressure.
• The S32 type of sampler in back purge configuration allows a gas to purge the sampler and process connection prior to sampling ensuring a fresh sample.
• All S32 type of samplers offer a one handle operation by multiple valves.

• The ability to create an under pressure in the sample bottle by connection to a vacuum source ensures optimal retrieval of a representative, contamination free sample from processes at vacuum conditions or atmospheric pressure.
• The S32 type of sampler in back & needle purge configuration allows a gas to purge the sampler and process connection prior to sampling ensuring a fresh sample and allows purging through the needle assembly.
• All S32 type of samplers offer a one-handle operation by multiple valves.

• The ability to create a vacuum in the sample bottle by a venturi unit ensures optimal retrieval of a representative, contamination free sample from processes at vacuum conditions or atmospheric pressure.
• The S32 type of sampler in back purge configuration allows a gas to purge the sampler and process connection prior to sampling ensuring a fresh sample.
• All S32 type of samplers offer a one-handle operation by multiple valves.

• The ability to create an under pressure in the sample bottle by a venturi unit ensures optimal retrieval of a representative, contamination free sample from processes at vacuum conditions or atmospheric pressure.
• The S32 type of sampler in back & needle purge configuration allows a gas to purge the sampler and process connection prior to sampling ensuring a fresh sample and allows purging through the needle assembly.
• All S32 type of samplers offer a one-handle operation by multiple valves.

• The ability to purge the sample point ensures optimal retrieval of a representative, contamination free sample.
• The S32 type sampler provides a system purge and needle purge in addition to a fixed sample.
• The unique design offers a one handle operation by multiple valves, allowing for sampling independent of the process conditions.
• These features provide sample accuracy and safety.

Process:
Three-way ball valve type W83
PTFE seats, Fluorocarbons (FKM) A O-rings
Pressure range 103 bar at 20 ºC (1500 psig at 70ºF)
Vent:
Two way ball valve type W43
PTFE seats
Pressure range 206 bar at 20 ºC (3000 psi at 70 ºF)

Process:
Four-way ball valve type H7911
PTFE seats, Fluorocarbons (FKM) packing
Pressure range 103 bar at 20 ºC (1500 psig at 70 ºF)
Temperature range -18/+177 ºC (0/+350 ºF)
Vent:
Two way ball valve type W43
PTFE seats
Press

Process:
Three-way ball valve type W83
PTFE seats, Fluorocarbons (FKM) A O-rings
Pressure range 103 bar at 20 ºC (1500 psig at 70ºF)
Vent:
Two way ball valve type W43
PTFE seats
Pressure range 206 bar at 20 ºC (3000 psi at 70 ºF)

Process:
Four-way ball valve type H7911
PTFE seats, Fluorocarbons (FKM) packing
Pressure range 103 bar at 20 ºC (1500 psig at 70 ºF)
Temperature range -18/+177 ºC (0/+350 ºF)
Vent:
Two way ball valve type W43
PTFE seats
Press

Three-way ball valve type W83
PTFE seats, Fluorocarbons (FKM) A O-rings
Pressure range 103 bar at 20°C (1500 psig at 70°F)
Temperature range -17/+232°C (0/+450°F)

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

• Spring return handle
• Lockable handle
• Mounting plate
• Pipe stand
• Block valve
• Flow meter
• Enclosure
• Sample cooler
• Mounting bracket
• Steam sterilising cap
• Welded connection
• Exotic materials
• Larger/smaller sample size

• Fixed sequence handle
• Lockable handle
• Mounting plate
• Pipe stand
• Block valve
• Flow meter
• Enclosure
• Sample cooler
• Mounting bracket
• Steam sterilising cap
• Welded connections
• Exotic materials
• Larger/smaller sample size

• Spring return handle
• Lockable handle
• Mounting plate
• Pipe stand
• Block valve
• Flow meter
• Enclosure
• Sample cooler
• Mounting bracket
• Steam sterilising cap
• Welded connection
• Exotic materials
• Larger/smaller sample size

• Fixed sequence handle
• Lockable handle
• Mounting plate
• Pipe stand
• Block valve
• Flow meter
• Enclosure
• Sample cooler
• Mounting bracket
• Steam sterilising cap
• Welded connections
• Exotic materials
• Larger/smaller sample size

• Spring return handle
• Lockable handle
• Mounting plate
• Pipe stand
• Block valve
• Flow meter
• Enclosure
• Sample cooler
• Mounting bracket
• Steam sterilising cap
• Welded connection
• Continuous needle purge
• Exotic materials
• Larger/smaller sample size

• Liquid Sampling at low and elevated pressure
• Closed sampling with lower vapour pressure (P = < 0,7 bar)
• Corrosive, hazardous liquids
• Zero emission sampling from process lines or from top of reactor below atmospheric conditions

• Sampling directly under process conditions
• Atmospheric and vacuum applications
• Representative sampling
• Zero dead volume
• Closed sampling
• One handle operation
• Purging of sampler
• Positive vent/vacuum line shut off

• Sampling directly under process conditions
• Atmospheric and vacuum applications
• Representative sampling
• Zero dead volume
• Closed sampling

• Sampling directly under process conditions
• Atmospheric and vacuum applications
• Representative sampling
• Positive vent/shut off vacuum line
• Zero dead volume
• Closed sampling
• One handle operation
• Purging of sampler

• Sampling directly under process conditions
• Atmospheric and vacuum applications
• Representative sampling
• Zero dead volume
• Closed sampling

• Sampling independent of process conditions
• High pressure and vacuum applications
• Representative sampling
• Zero dead volume
• Closed sampling
• One handle operation
• Fixed volume sampling
• Purging of sampler