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Shenzhen Wofei Technology Co., Ltd
Stainless steel internal thread needle valve
NegotiableUpdate on 02/18
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Overview
Product Category: Needle Valve Product Description: Widely used in fluid control systems for industrial gases, natural gas, petroleum, chemical, mechanical, semiconductor, biomedicine, electronics and microelectronics, solar photovoltaics, power plants, standard testing, various laboratories, research institutes, etc.
Product Details
Needle valve is a type of fine tuning valve with high adjustment accuracy. Its valve plug is needle shaped and mainly used for regulating throttle flow rate. The fine-tuning valve requires the valve port to gradually increase in opening, allowing for continuous and subtle adjustment from closing to opening. The sealing between the valve needle and the valve seat is achieved by the tight fit of its conical surface. The taper of the valve needle has two types: 1:50 and 60 cone angles, and the cone surface is finely ground.
Valve size: (Imperial) 1/8 "-1"/, (Metric) 6MM-25MM
Connection method: Double card sleeve, NPT external (internal) thread
Valve body material: copper, 304SS, 316SS
Maximum working pressure: 3000 PSI
Maximum temperature range: -54 ℃ -178 ℃
