Sampling Express
Dopak industrial sampling systems for liquids, gases and liquefied gases are respected worldwide in the chemical and petrochemical industries. Closed vent industrial sampling systems allow you to safely take samples of toxic, dangerous and volatile substances, without any exposure to your operators or to the environment. We have now introduced a range of pre-engineered systems for fast delivery to site under the banner “SAMPLING EXPRESS”.
Sampling express samplers are pre-designed and partly pre-assembled and therefore need no further detailed engineering, these pre-engineered samplers are available in standard configurations with multiple options.
The advantages to you the customer are clear, you get the same Dopak high quality in a much quicker lead time. The engineering drawing is already done, no approval process required.
Start your SAMPLING EXPRESS request by downloading the PDF brochure (below) and then contact us for a quotation…Go !
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DPM-A3-MP. Low pressure liquid sampling – express!
The ability to purge the sample point ensures optimal retrieval of a representative liquid sample. The DPM type sampler in system purge configuration allows the product to flow continuously through the three-way ball valve ensuring a fresh sample at recommended maximum operating pressure of 8 bar/115 psi. This liquid sampler c/w mounting plate offers one-handle operation, providing safety for the operator and zero emission.
Sampling directly under process conditions
Low pressure application (max. 8 bar/115 psi)
Representative sampling
Zero dead volume
Closed sampling
Get quote for low pressure liquid sampling system
S23-D1-MP. High pressure liquid sampling – express!
The ability to purge the sample point ensures optimal retrieval of a representative liquid sample. The S23 type sampler with threaded connections provides a system purge and needle purge in addition to a fixed sample volume. This liquid sampler c/w mounting plate offers one-handle operation by multiple valves, allowing for sampling independent of the process conditions. These features provide sample accuracy, safety for the operator and zero emission.
Sampling independent of process conditions
High pressure and vacuum applications
Representative sampling
Zero dead volume
Closed sampling
One handle operation of two valves
Fixed volume sampling
Purging of the sampler
Get quote for high pressure liquid sampling system
S32-E5-MP. Fixed volume liquid sampling – express!
The ability to purge the sample point ensures optimal retrieval of a representative liquid sample. The S32 type sampler provides a system purge and needle purge in addition to a fixed sample. This liquid sampler c/w mounting plate offers one handle operation by multiple valves, allowing for sampling independent of the process conditions with accuracy, safety for the operator and zero emission.
Sampling independent of process conditions
High pressure and vacuum applications
Representative sampling
Zero dead volume
Closed sampling
One handle operation of two valves by means of a gearbox
Fixed volume sampling
Purging of the sampler
Get quote for fixed volume liquid sampling system
S32-F1-MP. Liquefied gas sampling – express!
The ability to purge the sample point ensures optimal retrieval of a representative liquefied gas sample. The S32-LG type sampler in system purge configuration provides sampling in a sample cylinder with a predefined filling rate. The predefined filling rate is achieved by using an expansion chamber. This liquefied gas sampler offers one-handle operation by multiple valves. These features provide sample accuracy, safety for the operator and the possibility of zero emission. This sampler type is suitable for liquefied gas and liquid with high vapor phase.
Sampling in a cylinder with predefined filling rate
Representative sampling
Zero dead volume
Closed sampling
One-handle operation of two valves by means of a gearbox
Purging of the sampler
No direct connection between vent line and process lines
De-pressurisation of quick connect couplings
No outage tube needed onto the sample cylinder
Get quote for liquefied gas sampling system
S32-G1-MP. Gas sampling – express!
The ability to purge the sample point ensures optimal retrieval of a representative gas sample. The S32-G type sampler in system purge configuration provides a system purge in addition to sampling in a sample cylinder. The sampler offers the ability to depressurise the quick connect couplings before disconnecting the sample cylinder. This gas sampler provides one-handle operation by multiple valves. These features ensure sample accuracy, safety for the operator
and zero emission.
Sampling in a cylinder at process pressure
Representative sampling
Zero dead volume
Closed sampling
One handle operation of two valves by means of a gearbox
Purging of the sampler
No direct connection between vent line and process lines
De-pressurisation of quick connect couplings
Get quote for gas sampling system
SAM-CYL. Sample cylinders – express!
An extensive range of sample cylinders is available, suited for sample collection, safe transport and chromatographic lab analysis. The sample cylinders are available in different volumes. Cylinders are used for samples with high vapour phase liquids, gas and liquefied gas. Standard sample cylinders are equipped with a needle valve on each side of the cylinder, a set of quick connect couplings and a carrying handle. Depending on which type of sampling system the cylinders are used, an outage tube can be fitted onto the sample cylinder.
Body material SS316 (L)
Cylinder type DOT or TPED* standards.
Quick connect type stem and body, FKM or FFKM O-rings. See option selector “Sample Cylinder” for the available cylinders and quick connect couplings. Valves; Straight needle valves with regulating stem tip.
Outage tube 80% filling rate.
Standard cylinder volumes available; 150cc, 300cc, 500cc, 1000cc
Get quote for stainless steel sample cylinder
