Dopak - DPM Series

DOPAK® Sampling System to take representative samples of fluids with low vapour pressures at low process pressures. Purge options are available.

Application:

• Liquids at lower pressure
• Sampling with low vapour pressures
• Corrosive, hazardous liquids
• Viscous fluids, slurries
• Sampling from pipelines and tanks

Available Configuration:

• On/off
• System purge
• Backpurge
• Needle purge
• Back/needle purge
• Continuous needle purge
• In line, needle purge

HDopak - HD Series

DOPAK® Sampling System to take representative samples of fluids with low vapour pressures at low process pressures by using process valves.

Application:

• Liquids at lower pressure
• Sampling with low vapour pressures
• Corrosive, hazardous liquids
• Viscous fluids, slurries
• Sampling from pipelines and tanks
• Fire safe/antistatic valves

Available Configuration:

• On/off

Dopack - DPJ Series

DOPAK® Sampling System to take representative samples of fluids with higher viscosities by using piston valves. Outlet of sample valve will be purged to ensure zero dead volume.

Application:

• Fixed volume sampling
• Corrosive, hazardous liquids
• Viscous fluids, slurries
• Sampling from pipelines, tanks, reactors
• Vacuum conditions
• Liquids at low and elevated pressures
• High temperature

Available Configuration:

• Fixed volume sampling
• Purge
• Heating/cooling jacket
• Solvent purge

Dopak - DPT Series

DOPAK® Sampling System to take representative samples of fluids with low vapour pressures at low process pressures by using in line valves.

Application:

• In line liquid sampling
• Corrosive, hazardous liquids
• Viscous fluids, slurries
• Sampling from pipelines

Available Configuration:

• On/off
• Continuous needle purge

Dopak - S23 Series

DOPAK® Sampling System with internally coupled valves to take predefined quantities of fluids with low vapour pressures independed of process pressures with zero dead volume.

Application:

• Fixed volume sampling
• Liquid sampling at low and elevated pressures
• Corrosive, hazardous liquids
• Sampling from pipelines and pump around loop from reactors
• Small 1cc sampling

Available Configuration:

• Threaded
• Welded/flanged
• Continuous needle purge
• Third coupled valve
• Heating/cooling jacket
• HVP (High Vapour Phase)
• High temperature

Dopak - S32 Series

DOPAK® Sampling System with externally coupled valves to take representative samples of fluids from reactors at vacuum conditions or predefined quantities of fluids with low vapour pressures independed of process pressures.

Application:

• Liquid sampling at low and elevated pressures
• Corrosive, hazardous liquids
• Sampling from process lines or from top of reactors below atmospheric conditions
• Viscous fluids, slurries

Available Configuration:

• Back purge vacuum
• Back purge venturi
• Back/needle purge vacuum
• Back/needle purge venturi
• Fixed volume
• Fixed volume, overflow chamber