Ball valves KZRSh

The cranes are manufactured according to the following standard size range:

DN 6 - 700 mm. (nominal passage diameter),

PN 1.6 - 32 MPa (nominal pressure).

You can get an explanation of the marking of ball valves in the "Documentation" section.

The cranes are designed to work with various media:  

- oil;

- gas;

- fuel oil;

- water;

- other media in relation to which the main parts of the valves are corrosion-resistant .

For work in various climatic versions:

U1 - moderate performance ( -40 ° C to + 40 ° C)

ХЛ1 - cold-resistant design . (–60 ° C to + 40 ° C).

And also in different temperature operating environment modes: to + 350 ° C.

Crane control is offered in the following ways:

- manual,

- manual mechanical gearbox,

- electric drive,

- pneumohydraulic drive.

Also, at the request of the customer, the cranes can be manufactured in an underground version with a stem extension and lines for injecting sealing grease, for installing the valve in an underground position.