Functional Characteristics

The handles designed ergonomically are convenient and comfortable to operate The unique split valve stem design solves the problem of integrated concentricity High quality alloy double thread design, reduces the resistance of the knob Reliable rotation fixation Panel or bracket mounting Special twin-threaded engagement design allows for a lighter operation The PTFE filler has a low friction and a long service life Cold processed austenitic stainless steel 316 valve body makes the valve body more corrosion resistant and wear resistant Conical metal seal is completely sealed whether the medium is gas or liquid Pressure relief hole and connection mode are in line with the international standard of high-pressure thread connection The valve uses stainless steel nut, threaded sleeve.

Leading Feature

STK needle valves provide maximum safety and reliability, even under adverse operating conditions, the valve can be installed in any direction and can effectively seal the gas and liquid media The valve pin and valve stem are of a non-rotating design. Thus, the valve life and reliability are increased. Pressure parts are made of high quality corrosion resistant stainless steel All needle valves recorded the reliability of the serial number. Provide complete traceability of all pressure-retaining components. 

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