PFA needle valve PNV series is specially designed for fields with high cleanliness and corrosion resistance requirements, such as semiconductor, medicine, fine chemicals and other fields. The PNV series uses an integrated PFA valve stem, handle and valve body, and the accessories are all injection molded by precision molds to ensure that our needle valves can achieve more precise flow regulation and control. Both ends use flared connection joints, which can be adapted to both metric and imperial pipes.
Features:
High cleanliness and strong corrosion resistance: the wetted part is made of PFA integrated valve stem, which has good strength and higher safety factor. It has a compact appearance, does not take up space, and is easy to install.
Valve stem control, strong controllability, easy to adjust flow. Equipped with partition nut, can be fixedly installed on the panel.
Connection size: 1/4", 3/8", 1/2"
Maximum operating medium temperature: 120°C
Ambient temperature: 17°-66°
Maximum operating pressure: 7Bar
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