Compact Sliding Gate Valves with Expanding Shutoff for Flow Control

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.