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Needle Valves

Summary: Needle valves are mainly used in high-pressure pipelines to regulate the flow and pressure, there are two types of fixed and adjustable. Adjustable throttle valves are divided into needle type, plunger type and orifice plate type according to structure. According to the operation form is divided into manual and hydraulic two, design and manufacture are in line with API6A and API16 specifications. The adjustable throttle valve is fixed by the cone on the needle stem, the up and down movement of the plunger and the rotation of the orifice plate, and the purpose of changing the cross-sectional area of the fluid path and regulating the flow and pressure is achieved by changing the specifications of the fixed nozzle. Jiaye can provide two types of fixed and adjustable throttle valves with specifications of 2" and 3" and working pressures of 35 to 105MPa (5000psi to 1500psi).

Classification: Valve

关键词：

Needle Valves

Keywords: Needle Valves

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+86-716-8020627

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Needle Valves

Needle valves are mainly used in high-pressure pipelines to regulate the flow and pressure, there are two types of fixed and adjustable. Adjustable throttle valves are divided into needle type, plunger type and orifice plate type according to structure. According to the operation form is divided into manual and hydraulic two, design and manufacture are in line with API6A and API16 specifications. The adjustable throttle valve is fixed by the cone on the needle stem, the up and down movement of the plunger and the rotation of the orifice plate, and the purpose of changing the cross-sectional area of the fluid path and regulating the flow and pressure is achieved by changing the specifications of the fixed nozzle. Jiaye can provide two types of fixed and adjustable throttle valves with specifications of 2" and 3" and working pressures of 35 to 105MPa (5000psi to 1500psi).
　　
◆The size of flow rate adjustment can be read directly from the scale.
　　
◆With carbide embedded in the nozzle and stem cone head, the plunger and orifice plate are made of special tungsten carbide metal material, the valve will have a longer service life;
　　
◆The flow rate and the size of the connection form at both ends (by nylon or flange connection) indicated by the valve scale are exactly the same as those of foreign products.
　　
◆The specification size of fixed oil nozzle is imperial system completely common with international.

Our Strength

Hubei Jiaye provides all kinds of well fracturing equipment and oilfield special vehicles for the oil industry, and its products are sold to all major domestic oilfields and overseas markets. In the long-term cooperation with customers from Liaohe Oilfield, Jilin Oilfield, Jianghan Oilfield, Chuanqing Oilfield, Xinjiang Oilfield, Daqing Oilfield, Shengli Oilfield, Zhongyuan Oilfield, etc., we have been well received by customers due to our honest service and excellent product quality. The sales performance of Jingzhou Jiaye Company is also booming, and the total sales amount reached RMB 53 million in 2008 and will exceed RMB 60 million in 2009. In the coming new year, we have full confidence to go further with a hundred-foot pole.

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