Butterfly valve VAR (VAG) EKN® M DN 700 PN 25 with gearbox and handwheel
Description
VAR (VAG) EKN® M butterfly valve DN 700 PN 25 is a double-eccentric valve for pipelines with pressures up to 25 bar. Self-locking worm gearbox with handwheel. Body and disc of ductile iron EN-GJS-400-15 (GGG-40), shaft of stainless steel 1.4021, surfaces with high-alloy overlay welding. EPDM seal, soft, automatic and pressure-assisted. Double-flanged connection to EN 1092-2, face-to-face length to EN 558, series 14. Bidirectional tightness to EN 12266 down to 1 Torr. Epoxy coating to GSK. Maximum flow velocity: 5 m/s. DVGW, WRAS, W 270 certificates. Scope of supply: key, extension rod, street box, extension, support plate. Installation in manholes and structures.
Specifications
Specifications
General specifications
- Face-to-face lengthPer EN 558, series 14
- Field of applicationManhole installation, installation in a structure
- AccessoriesOperating key, rod, cast-iron street box, stem extension, plastic base plate
- CertificatesDVGW, WRAS, W 270
- Test standardEN 12266
- Maximum flow velocity5 m/s
- Sealing systemAutomatic, pressure-sustaining
- Design featureSeal replacement without removing the disc
- Vacuum tightnessup to 1 Torr
- Tightness classPer EN 12266
- Sealing directionBidirectional
- Item no.VAG-BV-EKNM-700-25-F4-EPDM-GHW
- Flange standardEN 1092-2
- Connection typeFlanged on both sides
- Actuator typeSelf-locking worm gearbox
- Butterfly valve designDouble-eccentric
- Seal typeSoft
- ModelEKN® M
- ManufacturerVAG
- Diameter, mm700
- TypeButterfly valves with gearbox. Butterfly valves with electric actuator
- Pressure25
Material
- Body materialDuctile iron EN-GJS-400-15 (GGG-40)
- Disc materialDuctile iron EN-GJS-400-15 (GGG-40)
- Shaft materialStainless steel 1.4021
- Seat materialHigh-alloy overlay
- End seal materialEPDM
- O-ring materialEPDM
- Body coatingEpoxy per GSK
- Disc coatingEpoxy per GSK
About the manufacturer
VAR is a leader in developing innovative solutions for water treatment and water supply, with extensive experience and service partners all over the world
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Butterfly valve VAR (VAG) EKN® M DN 700 PN 25 with gearbox and handwheel
VAR EKN® M