Wuxi Huatong Pneumatic Manufacture
Pneumatics/Solenoid Valve/Cylinder
q气动逻辑元件的特点： 1.元件孔径较大，抗污染能力较强，对气源的净化程度要求较低。 2.元件在完成切动作后，能切断气源和排气孔之间的通道，无功耗气量较低。 3.负载能力强，可带多个同类型元件。 4.在组成系统时，元件连接方便，调试简单。 5.适应能力较强，可在各种恶劣环境下工作。 6.响应时间一般在10ms以内。
Solenoid Valve Installation Notes1. Ensure the flow arrow on the valve body matches the medium direction. Do not install in areas exposed to direct water dripping or splashing. Mount the valve vertically with the coil facing upward.2. The valve must operate reliably within a power supply fluctuation range of -10% to +15% of rated voltage.3. After installation, ensure no reverse pressure differential exists. Cycle the valve electrically several times to reach operating temperature before full commissioning.4. Thoroughly flush pipelines before installation. The medium must be clean—install a filter upstream of the valve.5. Install a bypass line to maintain system operation during valve maintenance or failure.
我公司是一家专业的气动元件生产企业,公司拥有生产气动液压元件的精密专用设备,产品质量优,深受广大客户的好评.下面我们来了解一下气动元件使用时注意事项:气动元件所有产品使用时,须保持在指定的工作压力及电压范围内.当使用于水份或油滴及尘埃多的环境,必须加盖保护套以避免产品损坏.请勿使用含有腐蚀性物质的流体或空气,以避免产品损坏.产品操作时,请勿接触端子部份或开关,以避免因短路或线路错误,造成作动及电击请勿于产品上放置其它物,以避免产品掉落造成人体及机器、装置的损伤,另外,产品可能因损坏而造成运转不良及失控的危险.例如气压缸气缸作动时,请注意作动的方向.请勿将手放在气缸作动范围内.电线如感应开关之导线等..,请作适当检查若有损坏、强拉、扭转、挠曲、放重物于产品上等..行为,将可能造成短路或线路错乱,引起火花及电击建议气缸速度于500mm/sec以下,否则会造成气缸不良发生.但若承受大负荷且速度于*大限值以内仍很快时,应防止直接冲击气缸,建议使用外部缓冲器...等.例如方向控制阀、三联件空气组合、空压配件、感应开关电线如压力开关导线,电磁阀电源供应线等請作適當檢查,若有损害、強拉、扭轉、挠曲,放重物于产品上等..行为,将可能造成短路或线路错乱,...
气流经过对称斜孔分成多束进入扩散室A后膨胀，减速后与反射套碰撞，然后反射到B室，在消声器中心处，气流束互相撞击、干涉。当两个声波相位相反时，使声波的振幅相互减弱达到消耗声能的目的。*后声波通过消声器内壁的消声材料，残余声能由于消声材料的细孔相摩擦而变成热能，再次达到降低声强的效果。
Dear Customers, Departments, and Colleagues:According to the "2013 Holiday Schedule Issued by the General Office of the State Council" and considering our operational needs, the following arrangements are made for the May Day holiday:1. All staff will have a 2-day holiday from April 30 to May 1. May 1 (Monday, Labor Day) is the official public holiday. The rest day from Sunday, April 28, is rescheduled to Tuesday, April 30.2. The Production Department shall arrange its schedule independently based on production plans.Important Notes:1. Department heads must conduct pre-holiday safety inspections, including fire and theft prevention.2. Please keep your mobile phones accessible during the holiday.3. Employees traveling during the holiday are reminded to prioritize personal safety.Wishing all employees and customers a joyful May Day!Wuxi Huatong Pneumatic Manufacturing Co., Ltd.April 22, 2013
Company Name: Wuxi Huatong Pneumatic Manufacturing Co., Ltd.WuXi HuaTong Pneumatic Manufacture Co.,LTD.Address: No. 555 Xinhui Road, East of Huishan Avenue, Huishan Economic Development Zone, Wuxi City, Jiangsu Province, ChinaEconomic Development Zone in Wuxi Huishan Avenue Road east of Xinhui Road No.555Postal Code: 214177Tel: 400-150-1100Fax: 0510-83591123Website: http://www.wxpneum.com.cnhttp://www.wxpneum.comEmail: [email protected]
Wuxi Huatong Pneumatic Manufacturing Co., Ltd. has dedicated professionals handling online product sales.You may call our direct line 0510-83591123, and our e-commerce sales manager will assist you immediately.Alternatively, use the online customer service chat function on our website to contact us directly.We will process your inquiry and get back to you as soon as possible upon receiving your contact details.Serving you wholeheartedly is our constant purpose; your satisfaction is our eternal pursuit.
A control valve regulates flow, pressure, or liquid level of a process medium. It automatically adjusts valve opening based on signals from a controller to maintain desired process conditions. Types include electric, pneumatic, and hydraulic control valves.A control valve comprises an actuator (electric or pneumatic) and a valve body. Common body types are globe single-seat and globe double-seat. The double-seat design offers higher flow capacity, lower unbalanced forces, and stable operation—making it ideal for high-flow, high-pressure-drop, and low-leakage applications.Flow coefficient Cv is a key sizing parameter. Cv is defined as the flow rate (in m³/h or US gpm) of water at 60°F (density ≈1 g/cm³) that passes through the valve at full open with a pressure drop of 1 psi (≈0.1 MPa). Valve nominal diameter (DN) is selected based on calculated Cv.Flow characteristic describes the relationship between relative flow and valve travel under constant ΔP. Three primary types exist:(1...
Working Principle: A solenoid valve contains a sealed chamber with multiple ports connected to different fluid lines. A movable plunger sits between two electromagnetic coils. When one coil is energized, it attracts the plunger, opening or closing specific ports. The inlet is normally open, allowing fluid (oil, air, etc.) to flow into selected discharge lines. Fluid pressure then drives a piston in a cylinder, which moves a rod to actuate mechanical devices. Thus, controlling the solenoid current controls mechanical motion.ClassificationBy medium/application: hydraulic, pneumatic, steam, gas, oil, fire-protection, refrigeration, corrosion-resistant, high-temp, high-pressure, zero-differential, cryogenic, vacuum, etc.By internal structure: pilot-operated, direct-acting, compound, self-latching, pulse, bistable, bidirectional, etc.By body material: cast iron, brass, cast steel, full stainless steel (304/316), non-metallic (ABS, PTFE).By pressure rating: vacuum (-0.1~0 MPa), low (0~0.8 MP...
(1) No External Leakage, Controllable Internal Leakage, High SafetyExternal and internal leakage pose safety risks. Other automatic valves use stems extending through dynamic seals—prone to wear and leakage over time. Solenoid valves actuate a plunger sealed within a magnetic sleeve via electromagnetic force, eliminating dynamic seals and thus external leakage. Electric valves may suffer from poor torque control and internal leakage; solenoid designs inherently minimize internal leakage—even to zero—making them exceptionally safe for toxic, corrosive, or extreme-temperature media.(2) Simple System Integration, Computer-Compatible, Cost-EffectiveSolenoid valves have simple construction and low cost, easing installation and maintenance. Control systems using solenoids are far simpler and cheaper than those with regulators or other actuators. Their digital (on/off) signal interface integrates seamlessly with industrial computers—especially advantageous in today’s era of affordable co...
