JJM1 Pressure Gauge Valve (adjustable needle valve)
Core Function & Application Positioning
This adjustable needle valve adopts a micro-structure design with a valve body diameter of only 12mm, specially made for small instruments, and can realize precise pressure control with an adjustment accuracy of 0.01MPa. The adjustable needle valve is suitable for pressure monitoring and adjustment of laboratories and micro-equipment, such as pressure control of micro-pumps and chromatographs.
Material & Craftsmanship
The valve body is formed by precision turning of 304/316 stainless steel. The valve stem adopts a micro wear-resistant ceramic structure with a ceramic hardness of over HRC85, and the sealing accuracy meets the use standard of micro-instruments. The valve body is electrolytically polished, which is easy to clean without dead corners, ensuring the cleanliness of the adjustable needle valve.
Specification Advantages
All specifications cover small-diameter instrument interfaces such as M6×1 and M8×1, support customized non-standard micro-interfaces, adapt to various micro-monitoring equipment, and can provide sterile packaging.
Summary
The micro-structure of this adjustable needle valve is suitable for precision scenarios such as laboratories. The ceramic valve stem is wear-resistant and has high precision. The electrolytic polishing is easy to clean. The sterile packaging meets the cleanliness requirements of laboratories, making it a core precision component for pressure monitoring of micro-equipment.
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