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CP-2

Part No
CP-2

Where to Use

  • Spot or Composite Sampling of Natural Gas and Light Liquid Hydrocarbons: Collection and Transport of Samples
  • Spot or Composite Sampling of Natural Gas: Collection and Transport of Samples of High BTU Natural Gas
  • Natural Gas Sampling: Containment and Maintenance of Calibration Standards for Field Calibration of Online Analyzers
  • Laboratory: Containment and Maintenance of Calibration Standards
Contain API 8.1 API 14.1 ASTM D1265 ASTM D3700 ASTM D4057
GPA 2166 GPA 2174 ISO 3170 ISO 4257 ISO 10715  

From start to finish, the Welker CP-2 Constant Pressure Cylinder is the container for the safe collection and transport of accurate samples for laboratory analysis.

main product photo

Features

  • Proven safety in cylinder design
  • Maintains integrity of the sample at full line pressure from collection to analysis
  • Product and pre-charge sides with floating piston
  • Internal Gravity Mixer™
  • DOT and Transport Canada* approval for transportation
  • Manufactured with over 40 years of industry-leading expertise

Benefits

  • Safety features allow user to control and monitor pressure at all times
  • Cylinder design eliminates the need for excessive purging and venting gas or liquid to the atmosphere
  • Pre-charging the back side of the piston protects against phase change
  • Internal Gravity Mixer™ provides a proper sample mix for accurate lab analysis
  • Repeatable results
  • Easy to handle
Specifications
CP-2
More Information
Product Category : Natural Gas Sampling
Light Liquid Sampling
Container
Constant Pressure Cylinder
Materials of Construction : 316/316L Stainless Steel Metal Components
Seal : FKM
Rupture Disc Port : 1900± 100 psig @ 200 °F Rupture Disc and Bursting Relief Cap (Product & Pre-Charge) (Standard)
Product & Pre-Charge Valves : NV-1 F/F (Product & Pre-Charge) (Standard and CRN Standard)
Gauges : 0–2000 psig
Inlet Connection : ¼" FNPT
Transport Approvals : DOT-SP 7657 (Standard)
Weight : 17 lb

Weight and/or dimensions are approximate.

Specifications subject to change without notice.
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