INTERFLANGES BUTTERFLY VALVE 3 INCH DN 40 - 600 mm, PN 1.6 MPa
Applications: water supply, heat supply, ventilation and air conditioning, water treatment and drainage systems; technological pipelines of industrial facilities and utility networks, pipelines with nominal inside diameter 40 - 600 mm inclusively, to be used as shut-off and control devices.
Working environment: drinking water, process water, hot water, air, neutral liquids and gases, ethylene glycol and propylene glycol up to 45%, natural gas, industrial oils
Tightness class: “A” class valves as per GOST 9544-2015 (no visible leakage) in both directions.
Nominal diameter: 40-600
Nominal Pressure: 1.0 MPa (10 kgf/cm2); 1.6 MPa (16 kgf/cm2)
Work pressure: not more than 1.0 MPa (10 kgf/cm2); 1.6 MPa (16 kgf/cm2)
T max of work environment: up to 130°C
Body material: Spheroidal Graphite Cast Iron ВЧ-40 as per GOST 7293-85; Grey Cast Iron СЧ-25 as per GOST 1412-85
Disk material: Corrosion-Resistant Steel, grade 08Х17Н13М2 as per GOST 5632-2014; Spheroidal Graphite Cast Iron ВЧ-40 as per GOST 7293-85
Sealing cuff: EPDM, NBR
Accession to the pipeline: flange mounting as per GOST 33259-2015
Sets:
With control lever - option 01
With gearbox - option 02
With electric drive - option 03
With electric drive and control unit - option 04
High quality of the ENEKOS brand products is confirmed by the manufacturer's warranty.
The average service life of flanged valves is 50 years.
Manufacturer's warranty covers up to 5000 cycles or up to 5 years
Special feature of the ENEKOS brand products is a high level of quality that meets European standards for valves.
Replacing outdated valves with the new state-of-art ENEKOS products reduces the accident rate in water supply networks and ensures uninterrupted utility supply of clean drinking water.
Quality management system of ENEKOS Group Ltd. for design, development, production, sale, installation and maintenance of pipeline valves meets requirements of GOST ISO 9001-2011 (ISO 9001-2008).