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CP-2 Constant Pressure Cylinder

Brand: Welker
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.
 
CP-2GM Constant Pressure Sample Cylinder
The Welker CP-2GM Constant Pressure Sample Cylinder is recognized for its versatile abilities to safely transport a sample in original pipeline condition and provide a uniform mix using the internal Gravity Mixer™ prior to lab analysis.
 
CP-2GM Constant Pressure Calibration Cylinder
The Welker CP-2GM Constant Pressure Calibration Cylinder is the most effective solution for containing and maintaining calibration standards. Our cylinder provides safety, reliability, and convenience to calibration standards used in laboratories world wide.
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
  • Provides maximum degree of confidence in the integrity of the calibration standard
  • Utilizes complete volume of the standard before returning to the calibration standard manufacturer
  • Internal Gravity Mixer™ provides a proper sample mix for accurate lab analysis
  • Easy to handle
  • Requires minimal storage space in laboratory
  • Compact design makes shipping cost-effective
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.
 
CP-2GM Constant Pressure Sample Cylinder
The Welker CP-2GM Constant Pressure Sample Cylinder is recognized for its versatile abilities to safely transport a sample in original pipeline condition and provide a uniform mix using the internal Gravity Mixer™ prior to lab analysis.
 
CP-2GM Constant Pressure Calibration Cylinder
The Welker CP-2GM Constant Pressure Calibration Cylinder is the most effective solution for containing and maintaining calibration standards. Our cylinder provides safety, reliability, and convenience to calibration standards used in laboratories world wide.
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
  • Provides maximum degree of confidence in the integrity of the calibration standard
  • Utilizes complete volume of the standard before returning to the calibration standard manufacturer
  • Internal Gravity Mixer™ provides a proper sample mix for accurate lab analysis
  • Easy to handle
  • Requires minimal storage space in laboratory
  • Compact design makes shipping cost-effective
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Specifications

Brand

Materials of Construction

  • 316/316L Stainless Steel

Seal Material

  • Viton

Sample Inlet/Outlet Connection

  • 1/4" FNPT

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)

Operating Pressure @ -20° to 120° F

  • 1,800 psig MAO

Cylinder Accessories

  • Rupture Disc
  • Reliefs, Valves
  • Gauges

Gauge

  • 0 to 2,000 psig Glycerin Filled Gauge

Transport Approvals

  • DOT-SP 7657 Standard

Industry Standards

  • API 8.1
  • API 14.1
  • ASTM D1265
  • ASTM D3700
  • ASTM D4057
  • GPA 2166
  • GPA 2174
  • ISO 3170
  • ISO 4257
  • ISO 10715

Weight

  • 17 lb
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