They refer to the shut-off valves of two-position action. They are used exclusively for opening or closing of pipelines by means of reciprocating movement of the shut-off organ.
Connection to the pipeline: under welding.
Installation position on the pipeline: any, in the upper hemisphere relative to the neck.
Valves are designed for outdoor and indoor installation.
Direction of medium supply: recommended under the plug.
Gate tightness: according to class A of GOST 9544-2015.
Climatic execution: U, UHL, T according to GOST 15150-69.
Placement category: 1, 2, 3 according to GOST 15150-69.
Force on the handwheel (handwheel, handle): not more than 300 N. .
Tell us what you need and get quotes from verified suppliers