Strahman Disc Type Sampling Valves
Strahman’s Quik Sampling Valve was designed specifically for customers who require precise sampling control and operator safety. The QSV-700 combines a linear rising valve stem with quarter-turn actuation and a soft-seat designed to ANSI seat leakage class VI. Constructed of 316 stainless steel-wetted parts, the QSV-700 is available with tip extensions up to 6 inches. The QSV-700 can also be used for injection service (reverse flow) of process chemicals, cleaning agents and other applications. It is suitable for handling fluids that do not have suspended solids that can lodge under the seat.
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Strahman Sampling Valve Catalog
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Strahman Plunger Type Sampling Valves
Strahman’s line of sampling valves produces samples without failure. (Sediment or clogging cannot stop this valve from producing a live sample.) In the closed position, the valve piston extends to the inner surface of the pipe and prevents any possibility of the valve inlet becoming plugged. When the valve is in the open position, the plunger retracts into the bonnet allowing a full flow. There are no dead spots in the valve. Two compressible valve rings keep the valve sealed and leak free.
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Strahman Sampling Valve Catalog
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Dopak DPM Series Sampling Valves
The DOPAK® Sampling System takes representative samples of fluids with low vapor pressures at low process pressures. Purge options are available. Applications include: liquids at lower pressure; sampling with low vapor pressures; corrosive, hazardous liquids, viscous fluids, and slurries; and sampling from pipelines and tanks.
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DOPAK Product Review
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Dopak HD Series Sampling Valves
The DOPAK® Sampling System takes representative samples of fluids with low vapor pressures at low process pressures by using process valves. Applications include: liquids at lower pressure; sampling with low vapor pressures; corrosive, hazardous liquids; viscous fluids, slurries; sampling from pipelines and tanks; and fire safe/anti-static valves.
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DOPAK Company Brochure
DOPAK Product Review
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Dopak DPJ Series Sampling Valves
The DOPAK® Sampling System takes representative samples of fluids with higher viscosities by using piston valves. Outlet of sample valve will be purged to ensure zero dead volume. Applications include: fixed volume sampling; corrosive, hazardous liquids; viscous fluids, slurries; sampling from pipelines, tanks, reactors; vacuum conditions; liquids at low and elevated pressures; and high temperature.
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DOPAK Company Brochure
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Dopak DPT Series Sampling Valves
The DOPAK® Sampling System takes representative samples of fluids with low vapor pressures at low process pressures by using in line valves. Applications include: in line liquid sampling; corrosive, hazardous liquids; viscous fluids, slurries; and sampling from pipelines.
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DOPAK Company Brochure
DOPAK Product Review
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Dopak S23 Series Sampling Valves
The DOPAK® Sampling System with internally coupled valves to take predefined quantities of fluids with low vapor pressures independent of process pressures with zero dead volume. Applications include: fixed volume sampling; liquid sampling at low and elevated pressures; corrosive, hazardous liquids; sampling from pipelines and pump around loop from reactors; and small 1cc sampling.
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DOPAK Company Brochure
DOPAK Product Review
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Dopak S32 Series Sampling Valves
The DOPAK® Sampling System with externally coupled valves to take representative samples of fluids from reactors at vacuum conditions or predefined quantities of fluids with low vapor pressures independent of process pressures. Applications include: liquid sampling at low and elevated pressures; corrosive, hazardous liquids; sampling from process lines or from top of reactors below atmospheric conditions; and viscous fluids, slurries.
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DOPAK Company Brochure
DOPAK Product Review
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Dopak S32-LG Series Sampling Valves
The DOPAK® Sampling System with externally coupled valves to take representative samples of liquefied gases in cylinders with internal or external outage. Purge options are available. Applications include: liquefied gas sampling; fixed external outage; high vapor pressure liquids; and zero quick connect vapor release.
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DOPAK Company Brochure
DOPAK Product Review
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Dopak S32-G Series Sampling Valves
The DOPAK® Sampling System with externally coupled valves to take representative samples of gases in cylinders. Purge options are available. Applications include: gas sampling.
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Dopak (Partly) Open Samplers
Filling assemblies, DPBM, DPTK, DPZK, DPFH, DPDS series. Applications include: liquids at atmospheric pressure; low hazardous liquids; sampling from storage tanks; drums and pipelines; and fixed volume sampling.
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Dopak Solid Samplers
DPVS, DPGH, DPSM series. Applications include: solid sampling at atmospheric pressure; sampling from bags; sampling granulates, pouders, and grease; and fixed volume sampling.
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DOPAK Company Brochure
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