01 / 02Conventional wellhead sampling valves can retain stagnant oil that must be vented before a representative sample is taken. This valve discharges the oil and gas remaining inside the valve body when it is closed, leaving no dead-oil space. The next sample can therefore be collected without a preliminary venting step.
Designed for wellhead oil sampling where representative samples, loss reduction and protection against unauthorized valve operation are required.
YUXIN combines product engineering, machining, assembly, inspection and export coordination in Dongying, Shandong.
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Material and treatment options are selected around pressure, load, corrosion, wear, temperature and sour-service requirements.
Inspection planning can include dimensional checks, material documentation, assembly review and product-specific pressure or functional testing.
Yes. Batch supply, export packing and order documentation can be organized for distributors, service companies and project procurement.
Website data is for preliminary selection. Final compatibility is confirmed against the approved drawing, specification and purchase requirements.
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