Series 221555X
Overpressure reverser C65
It is used for switching lines into double line lubrication systems of grease or oil
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Features
- Robust body made of steel
- External zinc-plated protection
- Different possibilities of control
- Adjustable pressure range
Description
The overpressure reversers are especially useful equipment in double grease lines to have automated alternate operation of both lines. The equipment automatically pressurizes or relieves the lubricant flow from one line to the other depending on the predetermined pressure.
Design and operating principle
These overpressure reversers are mechanically actuated and specially designed for double line systems of medium length. Overpressure reverser works very similar to a two ways- two ports valve. If the pressure in the work line reaches the set pressure, an internal overpressure valve will open and command a piston to actuate against the other two pistons, one of them will switch the work line.
Installation
Unit in proper operation, It must be connected at the beginning of the installation, at the pump outlet.
Specifications
| Flow | 65 kg/h |
| Maximum working pressure | 400 bar |
| Temperature | -20 ºC / +80 ºC |
| Outlet-inlet connections | G 1/2 female |
| Return connection | G 1/2 female |
| Body material | Steel EN10087 – 11SMnPb30 zinc-plated |
| Mounting position | Variable |
| Weight | 12,5 kg |
| Grease | NLGI 3 ASTM Max. |
| Dimensions | 202x130x164 mm |
| Qualities | Electroplated coating of zinc ISO 2081 – Fe/Zn12/A |
Order information
| ADD CODE DEPENDING ON ASSEMBLY | |||
| C65- | X | -XX | |
| Operational control | |||
| Visual | V | ||
| Limit switch | I | ||
| Inductive proximity sensor | D | ||
| Special code | |||
| For non-standard elements | -XX | ||
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