Compact, springloaded back-pressure regulator for small and medium flow. Universal application (differential back-pressure regulator; pilot operation) DV3 Series end-connections: 1/4" Regulating range up to 120 bar Options: Gauge ports Gas-sealed spring-housing (no handwheel) Cap for set-screw Handwheel Rings for panel mount Special materials POM30GF or PVDF Documentation: EN 10204-2.2 standard 3.1 B upon request Spring-loaded Piston-sensing: regulating ranges max. 120 bar Diaphragm-sensing: regulating ranges max. 12 bar Materials: brass, st.st. (wetted parts) Elastomers: Buna-N, Viton, EPR, PTFE (except piston-sensing) Valve-seat: PTFE, TFM, Kel-F, Peek, Torlon Seat-ø: 2,5mm / 3,5mm Mounting: Panel mount Operating temperature: -10°C ... +70°C Media: gaseous or liquid (compatible with materials of construction) Weight: approx. 0,5 kg Threads: BSPP female NPT female [ Check-Valves | Relief-Valves | Pressure Regulators | Back-Pressure Regulators | Special Solutions | Filters ] [ Homepage ] [ Imprint ] [ Data protection ] [ Products ]