Dopak Inc.
Dopak Inc.
4540 S. Pinemont, Suite 118
Houston, Texas 77041, USA
Tel: 713-460-8311
Fax: 713-460-8578
Email: info-dopak@cranecpe.com
Website: www.dopak.com
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  • The ability to purge the sample point ensures optimal retrieval of a representative gas sample.
  • The S32-G type sampler in bypass purge cylinder configuration provides a system purge in addition to sampling in a sample cylinder.
  • The sampler offers the ability to purge the sample cylinder connections and 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.
Unit of Measure

Operating Function

0 - off

 N/A
 

1 - system purge

 N/A
 

2 - off

 N/A
 

3 - purge

 N/A
 

4 - off

 N/A
 

Specifications

Material

 N/A Stainless Steel (SS) 316 Stainless Steel (SS) 316L

Cylinder Type

 N/A 500 cm³

Valves

 N/A

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)

Operation

 N/A Manual

Connections

 N/A 1/4" FNPT, regulator, pressure gauge and check valve included.

Please Note

 N/A

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

Options

 N/A
  • Spring return handle
  • Lockable handle
  • Pipe stand
  • Block valve
  • Flow meter
  • Enclosure
  • Sample cooler
  • Exotic materials
  • Larger/smaller sample size

Applications

N/A

  • Predefined sample volume
  • Zero emission sampling of gas

Video

N/A

Features

N/A

  • Sampling in cylinder with predefined filling rate
  • Representative sampling
  • Zero dead volume
  • Closed sampling
  • One handle operation of multiple valves
  • Fixed volume sampling
  • Purging of sampler
  • No direct connection between vent line and process lines
  • Purging of quick connect couplings
  • No outage tubes