Shiber gate valves compact with expanding gate are used as a shut-off device for shutting off the flow of working medium in oil - and oil product pipelines.
Nominal diameter DN 150, 200, 250, 300, 350, 400, 500. Nominal pressure PN 1.6, 2.5, 4.0, 6.3MPa.
Seal tightness - class A (GOST 9544-2015).
Manufacturing and delivery according to:TU 3741-005-37876514-2015
Pipeline connection: flanged and welded.
Climatic execution:
temperate (ambient temperature from -40 0C to +400C);
cold (ambient temperature from -600? to +400?);
Temperature of transported medium:
for commercial oil: from -15°C to +80°C;
for oil products: from -35°C to +60°C.
Gate valves are manufactured: with manual operation and under electric drive.
Service life is not less than 30 years.
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