Buschjost 85780 Series 2/2-way piston valve

Manufacturer: Buschjost

Medium: Neutral gases and liquid fluids (air, water, gases according to DVGW data sheet G 260 with seat seal FPM – Oils and other fluids on request)

Switching function: Normally closed

Operation: Solenoid actuated, with forced lifting

Mounting: Optional, preferably solenoid vertical on top

Flow direction: Determined

Port size: DN 15, DN 20, DN 25, DN 32, DN 40, DN 50, DN 65, DN 80, DN 100

Operating pressure: 0 ... 25 bar (0 ... 362 psi)

Fluid temperature: –10° ... +60°C (+14° ... +140°F)

Ambient temperature: -10° ... +50°C (+14° ... +122°F)

Material:

More+

Features Model Document

Port size: DN 15 ... 100,flange connection,PN 40 (PN 25)
Suitable for use in single-channel safetyrelated systems in 85780 accordance with DIN EN 61508 / 61511 up to and including SIL 2 and up to and including SIL 3 in multi-channel systems.
High flow rate
For robust industry applications
Damped operation
For systems with low or fluctuating pressure
Valve operates without differential pressure

Mfr. Part No.	Description
85780	Connection: DN 15 - DN 80; Pressure: 0 - 25 bar; Material: Stainless Steel