Lug Butterfly Valve Description: Wafer lug butterfly valve installed in the pipe diameter direction. In the butterfly valve body cylindrical channel, the disc-shaped disc rotates about the axis, the rotation angle of 0 ° -90 °, rotated to 90 °, the valve was fully open state. Lug-type butterfly valve structure: On-wafer butterfly valve is a double-headed bolts to connect the valve between the two pipe flanges, its simple structure, small size, light weight, only a few parts. And just turn 90 ° to quickly open and close, easy to operate, while the valve has good fluid control features. When the butterfly valve is fully open, the thickness of the disc is the only resistance to the flow of the medium through the valve body, so the pressure drop across the valve is small and therefore has good flow control characteristics. Butterfly valve bombs and metal seals sealed two types. Flexible sealing valves, seals can be embedded in the body or attached to the butterfly plate around. Lug butterfly valve scope of application: Butterfly valve not only in the oil, gas, chemicals, water treatment and other general industry has been widely used, but also used in thermal power station cooling water system. It is used for gas pipeline in sulfuric acid industry: entrance and exit of furnace blower, relay fan inlet and outlet, electric demisting series and union valve, S02 main blower inlet and outlet, converter regulation, preheater inlet and outlet adjustment and cut-off gas usage. It is the preferred brand of valve for sulfur-burning sulfuric acid plant. It is considered by the majority of users as: sealing performance, light operation, corrosion resistance, high temperature resistance, easy operation, Flexible, the use of safe and reliable butterfly valve, has been widely promoted. Lug butterfly valve is also widely used in chemical, petrochemical, metallurgy, pharmaceutical, food and other industries in the SO2, steam, air, gas, ammonia, CO2 gas, oil, water, salt water, lye, sea water, nitric acid, hydrochloric acid , Sulfuric acid, phosphoric acid and other media as the regulation and closure devices used. Lug-type butterfly valve structural features: ①three-eccentric design of the friction between the sealing surface to drive, extending the service life of the valve. ② produced by the elastic seal torque. ③ ingenious wedge design so that the valve has a more closed automatic sealing function, the sealing surface has a compensatory, zero leakage. ④ small size, light weight, lightweight operation, easy to install. ⑤ can be configured according to user requirements pneumatic and electric devices to meet the needs of remote control and program control. ⑥ replacement parts material can be applied to a variety of media, and can be lining anti-corrosion (lining F46, GXPP, PO, etc.).
Greenhouse Grow Lights
Greenhouse Growing Light
Greenhouse Grow Lights
Greenhouse Plant Lights
Plant Grow Lights
Advantages and Special Characteristics of CTL LED Grow light:
1. Combine of super power and high power LEDs: 40W super power+ 3W High Power LEDs;
2. Combination of 3 independent channels: AquaSpecial/ BluePlus/ PurplePlus;
3. Programmable auto-dimmed control: Each channel can be separately and smartly auto-dimmed by the programmable controller;
4. Energy saving;
5. All-day climate light cycling:Easy to make the all-day climate light cycling sunset/sunrise/cloudy/sunny and moon light;
6. Special Lens: Professional optical lens with 105degeee and 78 degree bring wider coverage but better light intensity;
7. NIDEC Fans: Silent NIDIC fans(Japanese Brand) widely used in IMB/HP/DELL Server are equipped in our light;
8. Serial control for multi lamps;
9. Aluminum housing: multi lamps can be inter-connected and easily controlled by one external controller;
10. Advance heat dissipation design: Large heat dissipation design make sure LED long lifespan;
11. Elegant shape: the product surface is made of brushed anodic alumina oxide;
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Shenzhen Wenyi Lighting Technology Co., Ltd , https://www.wygrows.com