VAG SUPRA 180V | 280V
PN 16 - DN 80
Product features
- Design acc. to DIN 3221, type A or AD
- Safety lock of the inner function unit
- Automatic draining and pressure water protection
- Maintenance-free stem seal with O-rings
Materials and corrosion protection
- Jacket and cover of ductile cast iron EN-JS 1050 (GGG-50)
- Valve cone of EN-JS 1050 (GGG-50), EPDM vulcanised
- Valve seat bushing of brass
- Inside true enamel, outside epoxy coating or inside and outside epoxy coating or body and valve seat epoxy coating
- Elastomers approved acc. to W 270
- Approved and registered by DVGW
Field of application
- Water distribution / water supply