**Wenzhou Supplier Limit Switch Solenoid Valve Pneumatic Actuator** **Model No.:** AT050 - AT330 **Acting Type:** Double Acting **Material:** Aluminum **Customized:** Non-Customized **Structure:** Piston Type **Air Pressure:** 2.5bar ~ 8bar **Working Pressure:** Max. Working Pressure 10bar **Ambient Temperature:** -20 ~ +90°C **Product Name:** Wenzhou Supplier Limit Switch Solenoid Valve Pneumatic Actuator **Certificate:** ISO9001:2008, CE **DN:** 50-2000mm **Torque Range:** 7-2000N·m **Trademark:** Autorun **Transport Package:** Shrink Film + Carton + Plywood Case **Specification:** ISO9001, CE **Origin:** China **HS Code:** 8481804090 --- **Pneumatic Actuator Features:** 1. **Rack & Pinion Design** – Ensures smooth and precise movement. 2. **Compact & Lightweight** – Easy to install and handle in various applications. 3. **ISO 5211 Mounting Pattern** – Compatible with a wide range of valve types. 4. **Adjustable Stops** – Allows for accurate positioning at both open and closed states. 5. **NAMUR Compliant Accessories** – Provides flexibility for additional components like limit switches or solenoid valves. 6. **Machined Gear Teeth** – Increases durability and ensures long-lasting performance. 7. **Low Friction Bearings** – Reduces wear and extends the actuator’s service life. 8. **Safety Contained Springs** – Prevents accidental ejection during maintenance. 9. **Modular Design** – Same body and end caps used for both double-acting and spring-return versions. 10. **Corrosion Resistant** – Hard anodized body, PTFE-coated end caps, and stainless steel fasteners ensure reliability in harsh environments. --- **Pneumatic Actuator Specifications:** | Feature | Description | |--------|-------------| | Pressure Range | Max. Working Pressure 10bar | | Air Pressure | 2.5bar ~ 8bar | | Adjustment Range | 90° ± 5° | | Ambient Temperature | -20 ~ +90°C | | Types | Double Acting, Single Acting (Spring Return) | | Optional Accessories | Solenoid Valve, Limit Switch, Electric Positioner, Air Regulator | | Lubrication | All moving parts are coated with lubricants for extended service life | | Life Time | Up to 1,000,000 cycles | --- **Company Introduction:** Zhejiang Odelo Automatic Control Valve Co., Ltd. is located in the Dongou Industrial Park, Oubei Town, known as "China's Valve Village." As a leading manufacturer of pneumatic and electric actuators and automatic control valves, we specialize in producing high-quality products that meet international standards. Our advanced technology and state-of-the-art equipment allow us to deliver reliable solutions for industries such as petrochemicals, chemical processing, power generation, HVAC, and more. We have successfully supplied key national projects with top-tier products and services, earning a strong reputation among global clients. Whether you need custom designs or standard models, we are committed to providing excellent support and long-term partnerships. Welcome to visit our factory and explore how we can meet your specific needs. We look forward to building a successful and lasting relationship with you.

Plate And Frame Heat Exchanger

Removable Plate Heat Exchanger (RPHE) is a type of heat exchanger composed of a series of plates which are held together with gaskets. The plates are connected in a plate pack that forms a sealed Pressure Vessel. The plate pack is assembled between a fixed frame plate and a movable pressure plate and is compressed by tightening bolts.



RPHEs are quite efficient as they have a large surface area compared to other heat exchangers. Heat transfer within the heat exchanger occurs between the plates and the fluids that flow through them. One fluid flows through the plate openings in each of them, and the heat transferred is determined by the size and number of plates in the exchanger. The heat -exchanging process is repeated in each of the plates and the collected heat is transferred to the other fluid.



Plate and Frame Heat Exchangers have proved beneficial in the food and beverage industries where they are used to maintain a safe temperature during the processing and storage of foods. In addition, they are used in chemical manufacturing to cool the various chemicals that are used in this industry.

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Guangdong Jiema Energy Saving Technology Co.,Ltd , https://www.jmheatexchanger.com