Original 25442 Fairchild New Products Model 25 Reversing Relay

• Usage: Reversing Relay
• Size: Other
• Manufacturer: Fairchild Products
• Product Type: Reversing Relay
• Flow Capacity: 40 Scfm (68 M³/Hr)
• Max. Output Pressure: 150 Psig
• Model NO.: 25442
• Max. Supply Pressure: 250 Psig
• Pressure Range: 1 to 60 Psig
• Connection Size: 1/4 in. NPT
• Transport Package: Carton
• Origin: Us

Product Description

25442 Fairchild Products Model 25 Reversing Relay

Manufacturer	Fairchild Products
Product Type	Reversing Relay

Product Description

The Model 25 Reversing Relay is designed for applications requiring an output that equals a manually preset spring load minus a variable signal pressure. This high quality unit combines excellent sensitivity with unusually high flow capacity. The Model 25 is ideally suited for a variety of precision control applications, including converting direct acting valves to reverse action, controlling opposite acting valves from a single transmitter, and cushioning cylinder loads. The basic mathematical expression for the Model 25 is PO = K - PS where PO is output pressure, PS is signal pressure and K is the spring constant.

Features

• Control Sensitivity of 1/8" water column.
• Balanced supply valve.
• Aspirator tube design.
• Separate control chamber isolates.
• Unit construction.

Benefits
 

• Allows for use in high precision applications.
• Minimizes the effects of supply pressure variation.
• Compensates for output pressure droop under flow conditions.
• Isolates the diaphragm from the main flow to eliminate hunting and buzzing.
• Allows servicing without removal from air line.

Shenzhen Aimiqu Technology Co., Ltd is a high-tech enterprise integrating industrial control product sales, automation engineering design, development and transformation. There are reliable teams with our company, for a variety of industries automation process control needs, to provide reliable, efficient services and automation overall solution.

  Shenzhen Aimiqu Technology Co., Ltd established in March 2016, the business scope including general management project is automation equipment accessories, instruments and meters, valves, switches, electronic semiconductor, electronic products, digital products, electronic components, communications products, computer software and hardware, security equipment, energy conservation and environmental protection products, intelligent household products; Operating electronic commerce; Domestic trade, import and export of goods and technology. Electrical automation import and export trade for the main business.

  Since its establishment, Aimiqu has been providing industrial automation services, providing customers with high-quality products and automation solutions. In the long-term business process, Emicic has established good partnerships with well-known international manufacturers .


  At the same time,Aimiqu attaches great importance to product research and development, invested a lot of funds, independent production and development of electrical equipment such as power distribution cabinet and put into use. For customers in product performance testing, automated production lines, electronic equipment, wire and cable, and other aspects of energy saving equipment reform and development, design, transform the multitude of automation equipment and automation control system, and provide a reliable and professional support, and pre-sale, sale and after-sale services - dragon, by the customer the consistent high praise.

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