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Adjustable Probe With Injection Nozzle
Style AIP-3MI
Dramatically increases the efficiency and effectiveness of your chemical injection
Constructed of stainless steel
Style AP-3MI
Dramatically increases the efficiency and
effectiveness of your chemical injection
Constructed of stainless steel
1440 psi working pressure
18" insertion length standard (other lengths
available upon request)
The Welker Adjustable Probe with the injection nozzle (AP-3MI) is designed to insert the chemical injection nozzle into a low pressure pipeline (500 max psi). For pipeline pigging or for service on the nozzle, the unit can be quickly withdrawn without pipeline operation interruption. The nozzle will disperse the chemical in a more efficient manner than the typical straight tube.
The Welker AP-3MI can be used with any chemical injection system. For proper sizing of the nozzle, estimated injection rates should be provided to Welker. The AP-3MI can be inserted through a 1" full open ball valve. A number of nozzle styles are available and can be sized to meet your specific needs. Line pressure, pump pressure and your gpm needs will assure correct nozzle for the application. Specify insertion length (18" - standard).
Automatic Insertion Probe with Injection Nozzle
Style AIP-3MI:
Dramatically increases the efficiency and
effectiveness of your chemical injection
Constructed of stainless steel
1440 psi working pressure
18" insertion length standard (other lengths
available upon request)
The Welker Automatic insertion Probe with the injection nozzle (AIP-3MI) is designed to insert the chemical injection nozzle in to a fully pressurized pipeline. For pipeline pigging or for service on the nozzle, the unit can be quickly withdrawn without pipeline operation interruption. The nozzle will disperse the chemical in a more efficient manner than the typical straight tube.
The Welker AIP-1 Ml can be used with any chemical injection system. For proper sizing of the noble, estimated injection rates should be provided to Welker. The AIP-3MI can be inserted through a 1" full open ball valve. A number of nozzle styles are available and can be sized to meet your specific needs. Line pressure, pump pressure and your gpm needs will assure that we select the correct nozzle for the application (specify insertion length - 18" is standard).
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Jet® Control Valves
Since its introduction in 1958, the Welker Jets Control Valve has proven itself time and again in gas installations for major companies around the world.
The Welker Jet uses a unique rubber plug control element aligned along the centerline of your pipe. Pressure from a hydraulic system squeezes the rubber plug causing it to expand radially to control flow or pressure.
This straight flow-through design, plus other innovative features, make the Welker Jet highly accurate and reliable-with a positive shutoff and high capacity that is unequaled by any other valve.
The smoothest-operating, most economical control valve on the market.
Whether you need a single control valve or an entire station design, Welker Engineering has the capability to meet all your requirements.
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Constant Pressure Floating Piston Sample Cylinders
Welker Constant Pressure Cylinders were originally designed for the transportation of light liquid hydrocarbon samples in the early 1970's. However, with the introduction of British Thermal Unit (BTU) measurement, the constant pressure cylinder has become an important aspect of natural gas sampling As prices rise or drop for oil and gas, accuracy of a sample is most important Having to account for everything which moves through the pipeline, the sample carried to the laboratory is dollars lost or gained.
Not only does the constant pressure cylinder allow you to transport at pipeline pressure, but equally important, it can be equipped with mixing capabilities All2-inch diameter constant pressure cylinders are DOTand DNV type approved Other Welker cylinders are available in dozens of designs and sizes.
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Welker Composite Gas Sampler
Over two decades of research has led Welker to develop new techniques and equipment for increased gas sampling accuracy.
Welker Composite Gas Samplers are the only samplers capable of purging themselves 100% prior to sample collection regardless of gas quality.
Accurate, repeatable results are assured because the patented Vanishing Chamber collection head voids itself completely. With the use of a constant pressure sample cylinder, the Welker Gas Sampler is as accurate as any online analyzer and costs one-fourth less. It is not affected by temperature, pressure or ambient conditions.
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Crude Oil Sampler
Major oil companies and petroleum cargo inspection agencies worldwide rely on the Welker Crude Oil Sampler for pinpoint accuracy and reliability. The Welker Crude Oil Sampler extracts a representative sample from a properly conditioned line and pumps it into a sample container. Using an isokinetic collection head, the sampler allows you to analyze the sample to determine BS&W, API gravity, shrinkage and the chemical composition.
A wide variety of sample volumes (.065 cc to30 cc) and insertion methods (fixed or removable) are available.
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Light Liquid Hydrocarbon Sampler
Welker Engineering is a leading manufacturer of light liquid hydrocarbon sampling equipment. Fifteen years have gone into the testing, refining, and manufacturing of accurate reliable liquid samplers, cylinders to 10,000psig (680 bar), probes and accessories. The final product is the finest Light Liquid Sampler in the world, and is unique because the product flows directly through the Welker Sampler.
Utilizing a constant pressure system, the Light Liquid Sampler can collect, store, mix, transport, and inject a composite sample into any analyzer-without changing the phase of the sample.
A patented pressure-balanced vortex mixer operates either manually or automatically to ensure a proper mixture no matter how light or how heavy the product.
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