Slide gate valves

Slide gate valves belong to large-sized shut-off and control valves. They are designed for operation as shut-off devices on main oil pipelines and oil product pipelines, in process systems of pumping stations and tank farms.

General characteristics

The slide gate valves are manufactured in accordance with TU 3741-038-38438360-2013 as per requirements of OTT-23.060.30-KTN-108-15.

Among the product design features there are low hydraulic resistance factor, possibility of cleaning and diagnostic devices passing through, cluster chrome plating of the slide. The gate assembly is designed to relieve pressure from the gate valve body when the operating body pressure is above PN.


Nominal size
DN 300-1 200 mm
Rated pressure
PN 1.6-12.5 MPa
Pipe connection type
Flanged, welded
Gate tightness class as per GOST 9544
A
Seismic deisgn
S0, S, PS
Climatic design
N1, NF1, F1
Operating media
Stock oil, oil products
Ambient temperature
-60 to +80℃
Pumped media temperature
stock oil: -15 to 80℃; oil products: -35 to 60℃
Specified service life
30 years