Welker Engineering Pte. Ltd. Product Catalog 2002
Control ValvesGas ProductsInstrument Regulators/Filters and Filter dryersLight Liquid Samplers
CylindersCrude Oil SamplersInjection SystemsMiscellaneous
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Gas Products
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Sampling Accessories

Constant Pressure Sample Cylinders
- Ideal for transport of two-phase gas samples, natural gas, and
   specialty gas products
- Combines excellent vortex mixing action and compact overall length
- Capacities of 100cc, 150cc, 300cc. 500cc, 800cc. and 1000 cc
   available D.O.T. approved, exemption number E-7657
- Constant pressure design inhibits retrograde condensation
- Fluorescent sliding magnet indicator provides highly visible indication
   of sample volume collected
- 316 stainless steel construction
- 1,800 psig maximum working pressure
- Available with valves, reliefs, and gauges (model CP-2GM shown
   above)
- 1/4" NPT ports standard, other sizes available


SP-2 Standard Probe
- Permanently fixed probe (specify length desired)
- 316 stainless steel construction
- 1/2'', 3/4", or 1" NPT pipeline connection standard. other
   sizes available
- Complete with large port outlet valve
- Available without outlet valve (model SP-1)
- 1/4" NPT outlet standard. other sizes available


PP-2 Pitot Probe
- Outlet and return ports provided for
  hot loop operation
- Permanently fixed probe (specify
  length desired)
- 316 stainless steel construction
- 1" NPT pipeline connection standard.
  other sizes available
- Complete with full open outlet and
  return valves
- Available without valves (model PP-1)
- 1/4'' NPT outlet and return standard,
  other sizes available
Standard Sample Cylinders
- Choice of 13 different capacities from 10 ml to 4 gallons
- 1/8", 1/4'', 3/3'', or 1/2'' NPT end connections available
- Die formed from seamless drawn 304 stainless steel. 316 stainless
   steel, or Monel tubing
- Precision spinning operation eliminates internal pockets
- All models are internally sandblasted and solvent washed to smooth
   surface imperfections and remove foreign particles
- Available as single or double ended in most capacities
- 1.800 psig maximum working pressure
- Conform to Department of Transportation regulations


Cylinder Carrying Case
- Durable fiberglass construction
- Thick polyurethane foam lining
- Accommodates cylinder complete with valves, reliefs, and gauges
- Conforms to D.O.T requirements
- All stainless steel hardware
- Manufactured to UN specifications


SSM-1 GPA Type Spot Sample Manifold
- Conforms to GPA specifications
- AH 316 stainless steel construction
- 1,800 psig maximum working pressure
- Available with a wide selection of probes in
  several NPT pipe connection sizes (collection
  cylinder not included)


Copyright 2007 Welker Engineering Company Pte Ltd.