Three-eccentric valves NPK BEKAR BK-993S, BK-993NZH, etc.
SHORT DESCRIPTION
The main characteristics of disc valves with triple eccentricity of the BK-993 series:
DOCUMENTATION
The main characteristics of disc valves with triple eccentricity of the BK-993 series:
- DN 50-1600 mm
- PN 1.0-4.0 MPa
- Purpose: for installation as a shut-off and/or regulating device on pipelines.
- Working environment: cold, hot, sea, fresh water, air without oil impurities, alkalis, weak acids, alcohol, inert media, steam, oil, petroleum products, aggressive and super-aggressive media.
- Cuff material: EPDM (ethylene-propylene rubber), PTFE (polytetrafluoroethylene), lamellar metal-graphite.
- Working environment temperature: from -60 to +550 Deg.C (different sealing materials for different operating temperatures and environments).
- Climatic version according to GOST 15150-69: Y, XL
- Tightness class according to GOST 9544-93: class A (without visible leaks).
- Control: manual via gearbox, electric drive.
- Connection to the pipeline: flanged (coupling), flanged, for welding.
DOCUMENTATION
All NPK BEKAR products
The group "New Technologies" offers for review the products of the plant NPK BEKAR: cast gate valves, centric, two-centric and three-centric valves, check valves and check valves
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Cast gate valvesBK-11S, BK-11NZH, etc. -
The gates are centricBK-991CH, BK-991C, etc. -
Two-eccentric valvesBK-992S, BK-992NZH, etc. -
Three-eccentric valvesBK-993S, BK-993NZH, etc. -
Reverse valvesBK-44C, BK-44NZH, etc. -
Check valvesBK-45S, BK-45NZH, etc.
About NPK BEKAR
BEKAR Research and Production Company (Moscow) is a dynamically developing company whose main activity is the design and production of pipeline fittings.
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PRODUCT RANGE
The company offers a wide range of products, the choice of the optimal solution for a specific task with the possibility of completing with drive devices, counter flanges, gaskets and fasteners. -
application
The manufactured products combine increased reliability and service life, high quality, durability and are designed to control the flow of the working environment in various industries. -
COMPLIANCE WITH STANDARDS
The products are certified for compliance with the requirements of the TR on the safety of Machinery and Equipment, and also meets the requirements of industrial safety at hazardous production facilities.
Information Board NPK BEKAR
Learn more about our products NPK BEKAR.
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BEKAR NPC CATALOG
NEW TECHNOLOGIES GROUP
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