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E-mail
xin.weiye@163.com
- Phone
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Address
Fenghuangshan Industrial Park, Puxue Road, Guanzhuang Street, Zhangqiu District, Jinan City, Shandong Province
Shandong Xinweiye Pneumatic Conveying Engineering Equipment Co., Ltd
xin.weiye@163.com
Fenghuangshan Industrial Park, Puxue Road, Guanzhuang Street, Zhangqiu District, Jinan City, Shandong Province
feed valve
This valve is mainly used for opening and closing the discharge of ash and slag in the dry ash system of thermal power plants, and is also suitable for opening and closing the feeding of dust media with wear and corrosion in mines, lime plants, cement plants, etc. This valve has the characteristics of good sealing performance, high temperature resistance, strong wear resistance, flexible opening and closing, no jamming or dust accumulation, and long service life.
The main body of the wear-resistant ceramic feed valve product is made of cast steel, cast iron, and wear-resistant ceramics. The operating temperature is ≤ 250 ℃, the nominal pressure of the actuator is 0.4-0.6Mpa, and the nominal pressure of the valve is 1Mpa. It can also be customized according to customer requirements.
Installation instructions for feed valve
Welcome to choose our company's products. In order to extend the service life and improve work efficiency, this valve should not damage the cylinder during installation, and can be installed horizontally.
The return signal of this valve adopts an imported inductive magnetic switch two-wire system, which can adapt to both DC and AC through the load of this signal line.
Key points for installation and use
Before installation, carefully read this instruction manual and verify the valve model, diameter, and technical parameters.
2. It is strictly prohibited to weld flanges after installing the valve to avoid damaging the valve sealing ring. The installation distance of the reserved valves in the pipeline should be appropriate, and gaskets should be added on both sides of the flange.
3. The center of the two pipelines and the diameter center of the valve should be kept connected, and the flange surface should be flat. There should be no significant deviation of the flange surface to ensure the clamping and normal operation of the valve. The bolts should be tightened evenly and symmetrically.