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Taizhou Chuangdao Scientific Instrument Co., Ltd
WL-1 Micro Needle Valve
NegotiableUpdate on 12/11
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Overview
The WL-1 microneedle valve is highly suitable as a gas control valve in chromatographic systems due to its very small internal volume and precise design.
Product Details
1WL-1 Micro Needle ValvePurpose and features
1. It is highly suitable as a gas control valve in chromatographic systems due to its very small internal volume and precise design.
2. Model: CD WLZF-1 (rated at 225 ℃) 1/16 "interface.
3. Allow needle valves to be directly installed inside the heating box, facilitating control of flow path switching in multi-dimensional systems while maintaining constant gas temperature.
4. Each valve is individually tested for flow characteristics.
2、 Structural features
WL-1 Micro Needle ValveThe structural features are shown in the figure:
The CD WLZF-1 micro needle valve is made of all 316 stainless steel structure and has strong resistance to medium corrosion; High usage temperature.
Under a certain input pressure, rotate and adjust the screw according to the required output flow rate to create a certain gap between the valve needle and the valve body, and the input gas flows through this gap to change the flow rate.
3、 Technical parameters
1. Application scope: Dry and free of mechanical impurities gas
2. Working temperature: -5-225 ℃
3. Input pressure: 750kPa max
4. Flow range: 2-233ml/ min@100kPa Nitrogen testing
