I.HG741X pipe force control valve purposes: from the upper and lower carbon steel body, rubber tube, the size of the valve stem gate, up and down guide columns and other components. Control valve is mainly used for automatic control of the water supply and drainage pump station centrifugal pump, mixed flow pump and axial pump outlet pipe, pipe valve design piston and diaphragm two control devices, respectively, for clear water, raw water media And sewage, slurry water media; through the auxiliary components, real-time feedback on-line operation of the valve, the distance transmission project, to achieve automatic control and remote detection capabilities; in product type, the company developed a general type, regulation, sewage , Backwater low-pressure type four specifications to meet different customer needs of different working conditions. Due to its compact size, small size and light weight, it is especially suitable for large diameter piping systems. It can be widely used in power supply, environmental protection, metallurgy, petrochemical, water division, municipal, food and other industries for the drainage system, sewage pump room, chemical fluid delivery system is the most advanced domestic and foreign structure, the most advanced performance, the most operational Reliable pump station new control equipment. II.HG741X pipe force control valve characteristics and working principle: HG741X pipe force control valve is to absorb the slow closing micro-resistance check valve, hydraulic check butterfly valve, multi-function hydraulic control valve developed on the basis of, the valve is Pump exports following the old manual control valve, hydraulic butterfly valve, multi-functional hydraulic valves and hydraulic automatic valves and other control valves after the fifth generation of new products. Through the valve fluid design, the formation of straight-type runner, low energy consumption, stable operation, good sealing effect, which combines electric gate valve, electric butterfly valve and check valve function, by improving the quick closing time, can better eliminate Water hammer damage, protection of pump and pipe network system security. When the handwheel clockwise, so that the size of the stem at the same time bring the upper and lower stubble board, compression sleeve, to close, and vice versa that open. In this way, the gate reciprocates up and down between the guide posts to complete the valve opening and closing work.
LED Wall Washer Lamp
LED wash wall lamp, as the name implies, let the light like water wash the wall, mainly used for building decoration lighting, and also used to outline the large buildings.Since LED has the characteristics of energy saving, high luminous efficiency, rich color and long life, the washing wall lamp of other light sources is gradually replaced by LED washing wall lamp in 2013.
Product size
Technical parameters
1. Main material:High - pressure cast aluminum, high - light ultra - white tempered glass, back flame retardant ABS;
2. Surface treatment:UV Polyester powder coating;
3. The light body color:Dark grey;
4. Safeguard procedures:Silica gel ring compacted waterproof;
5. Average lifetime:350mA20000hours,500mA15000hours;
6. Control mode:CC/DMX512;
7. Operating ambient temperature:-25℃~50℃
8. The light colored temperature: Red/Green/Yellow/Amber/Vermilion/Acid blue/3000K/4000K/5000K/6000K
9. Light distribution device:Optical lens series:8°/15°/25°/45°/10×30°/10×60°/20×40°
10. Working voltage:DC24V
11. Way to install:Single U/Double U Adjustable Angle bracket
12. Level of protection:IP65
13. Working environment humidity:10%~90%
Led Wall Washer Lamp,Led Wall Washer Light Fixtures,Led Wall Washer Flood Light ,Led Wall Washer Light Products
Jiangsu chengxu Electric Group Co., Ltd , https://www.chengxulightings.com