Shut-off valves (globe valves) isolate gaseous and liquid media in pipelines. The stem and closure move linearly perpendicular to the seat plane, bringing the closure onto the seat.
The source catalogue describes straight-through, angle and oblique-pattern bodies, stem packing and an optional bellows design to protect the stem and gasketed joints from the medium and temperature effects.
Technical values have been checked against the supplied Ufa Neftemash catalogue. They remain reference information rather than a confirmed current specification. Confirm every DN/PN combination, material, connection, applicable standard and available version against current manufacturer documentation before ordering.
The alphanumeric designation uses КЗ and КЗП and identifies the closure design, DN, PN, body material and end connection. The catalogue lists flat seating, conical seating and a double-seat valve. Check the exact designation against the manufacturer’s tables.
Specify DN, PN, body and seat design, material, medium, temperature, end connection and whether electric actuation or a bellows design is needed. The source specifies flow under the disc, following the arrow on the body.
Product passports, technical documentation and price lists are available on request.