- Robust body made of steel
- Zinc plated outer protection
- Different possibilities of operation control
- Adjustable pressure range
Overpressure inverters are especially useful equipment in double greasing lines to have the alternate operation of both lines automated. The equipment automatically pressurizes or relieves the flow of lubricant from one line to another depending on the predetermined pressure.
Design and principle of operation
This mechanically operated overpressure inverter is specially designed for installations of double lines with a medium pipe extension. The operation of this automatic overpressure reverser is similar to that of a two-way, two-position valve. When the predetermined pressure is reached, the inversion begins and opens an overpressure valve that controls a servo-controlled plunger, which in turn controls two others, one of them reversing the line.
|Maximun working pressure||300 bar|
|minimum working pressure||40 bar|
|input and output connections||G 3/8 female|
|Body||Steel EN10087 – 11SMnPb30 zinc plated|
|Weight without base plate||2.5kg|
|Weight with base plate||3.9kg|
|Dimensions without base plate||156x70x80mm|
|Dimensions with base plate||156x100x80mm|
|qualities||Zinc plated ISO 2081 – Fe/Zn12/A|
For the correct inverter reference, the available options must be selected from the table below.
|ADD LETTER ACCORDING TO ASSEMBLY|
|About BM3 series hand pump||B.|
|For non-standard items||-XX|
22260XX series Dokümanları