Model Type 22.015 - Gas Butterfly Valve
Resilient Seated threaded butterfly valve for gas. Material: Body: Ductile iron GGG 40; EN-JS1030 (0.7040). Stainless steel disc 1.4581
Cuff: NBR with DIN DVGW registration NG4313BQ0462, according to DIN EN 13774 for GAS.
- for mounting on DIN Flanges.
- DN25 to DN200 actuator with locking lever (on request with transmission, electric drive, etc.)
- DN250 to DN 600 actuator with worm (also available with electric drive; pneum drive, etc.)
- NBR -10º C to 80°C
- for Gas
- NBR Cuff with DIN DVGW registration NG4313BQ0462, according to DIN EN 13774 for GAS
- EPDM Cuff with DVGW registration NW 6201BQ0460, according to DIN EN 1074-1 / -2 for drinking water (W270)
- Alternatively, with ÖVGW registration for gas and drinking water (on request)
- Worm gear and position indicator
- electric drive with position indicator, 230V 50 Hz or 400V 50 Hz 3 ~
- pneumatischer rotary actuator, single acting or double acting
- THEA = Thermal display -20 ° C to + 40 ° C or 0 ° C to 120 ° C