86500 2/2-way piston valves >> Port size: DN 15 ... 100, >> Adjustable: Damped Flange connection, operation Pressure rating PN 40 (DN 65 ... 100) >> Valve operates without >> International approvals differential pressure (Zero delta P) >> Valve piston with...
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86500 2/2-way piston valves >> Port size: DN 15 ... 100, >> Adjustable: Damped Flange connection, operation Pressure rating PN 40 (DN 65 ... 100) >> Valve operates without >> International approvals differential pressure (Zero delta P) >> Valve piston with PTFE guide-ring >> Suitable for vacuum DN 15 ... 50 DN 65 ... 100 Technical features Medium: Port size: Fluid temperature: Material: Neutral gases and liquid fluids DN 15, DN 20, DN 25, –20 ... +90°C (–4 ... +194°F) DN 15 ... 50 Switching function: DN 32, DN 40, DN 50, Ambient temperature: Body: Cast steel, Brass Normally closed DN 65, DN 80, DN 100 –20 ... +50°C (–4 ... +122°F) Seat seal: NBR Operation: Operating pressure: Internal parts: Stainless steel, Solenoid actuated, 0 … 25 bar (0 ... 362 psi) PTFE/Carbon, Brass with forced lifting DN 65 ... 100 Mounting position: Body: Spheroidal graphite iron, Optional, preferably solenoid Brass vertical on top Seat seal: NBR up to DN 65: Internal parts: Stainless steel, solenoid vertical o
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