The 5404 valve is a servo-assisted piston valve available in NC and NO versions. A minimum differential pressure is required for the valve switching function. The solenoid coils are moulded with high-quality epoxy resin. In combination with a plug to DIN EN 175301-803 Form A, the valves satisfy degree of protection IP65. The plug is not included and must be ordered separately.

• Servo-assisted piston valve with an orifice up to DN50
• Explosion proof versions for Cat. 2
• Suitable for gas and steam applications up to 160°C
• Relief valves for compressors

Valve 6027 is a direct-acting plunger valve. The stopper and plunger guide tube are welded together to enhance pressure resistance and leak-tightness. Various seal material combinations are available depending on the application. The coils are moulded with chemically resistant epoxy. An optional sliding ring bearing increases the service life with dry gases. Special seal technology is used for high-pressure applications. In combination with a plug in accordance with DIN EN 17301-803 Form A, the valves satisfy protection class IP65. Stainless steel valves satisfy NEMA 4X.

• Direct-acting, powerful valve with diameter of up to DN13
• Vibration-proof, bolted coil system
• Increased leak-tightness with welded plunger guide tube
• Explosion proof versions
• High pressure variants for gases and liquids

The 6240 valve is a servo-assisted piston valve. The stopper and plunger guiding tube are welded together to enhance pressure resistance and leak-tightness. Various seal material combinations are available depending on the application. The housing design and surface quality enable maximum flow rates. The coils are moulded with chemically resistant epoxy. An optional sliding ring bearings increases the life cycle with dry gases. In combination with a plug in accordance with DIN EN 175301-803 Form A, the valves satisfy protection class IP65. Stainless steel valves satisfy NEMA 4X.

• Servo-assisted and compact piston valve with diameter of up to DN 13
• Vibration-resistant , screwed coil system
• Increased leak-tightness with welded plunger guiding tube
• Safe opening with hard-coupled piston system
• Explosion proof versions