GMJ14F-H High-Density Sampling Valve
Core Function & Application Positioning
This precision needle valve adopts an angular high-density structure, which can compress the sampling pipeline angle to 90° to save installation space, suitable for sampling points with limited space, and has no medium waste during sampling with a recovery rate of ≥99% and can prevent medium cross-contamination. The precision needle valve is suitable for high-purity medium sampling in pharmaceutical and chemical industries.
Material & Craftsmanship
The valve body is made of 304/316 stainless steel with high-density forging. The angular channel is designed in a streamlined shape with no medium retention dead corners. The sealing element is made of polytetrafluoroethylene with both corrosion resistance and sealing performance. The valve body is sterilized to meet the cleanliness requirements of the pharmaceutical industry, ensuring the purity of the precision needle valve.
Specification Advantages
All specifications cover conventional sampling pipeline diameters from DN3 to DN20, support non-standard customization for narrow spaces, adapt to chemical sampling points with different layouts, and can provide sterile packaging.


Summary
The angular structure of this precision needle valve is suitable for compact sampling spaces. The dead-corner-free channel prevents pollution and ensures sample purity. The polytetrafluoroethylene seal is corrosion-resistant. The sterilization treatment meets pharmaceutical sampling standards. The high recovery rate can also reduce medium waste, making it an ideal component for pharmaceutical and chemical sampling.
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