Model: 3/2-way Seat Valve

• Ultra compact version
• Long service life
• Valve body in gunmetal
• Various fluid circuit and actuator control functions

Technical data

Orifice                                             DN 13 - 50

Body materials                                      Gunmetal

Actuator material                                 PA (PPS on request)

Seal material                                          PTFE

Media                         Water, alcohol, oils, fuels, hydraulic fl uid, alkaline solutions,

                              salt solution, organic solutions, hot water, steam

Viscosity                       Max. 600 mm2/s

Packing gland                    PTFE V-rings with spring compensation

(with silicone grease)

Media temperature                                -10 to +180°C

Ambient temperature

PA actuator                                      -10 to +60°C

PPS actuator

 Actuator sizes Ø 50-80                             +5 to +140°C

 Actuator sizes Ø 100-125                +5 to +90°C, (up to 140ºC for a short period)

Installation                      As required, preferably with actuator in upright position

Control medium                                 Neutral gases, air

Max. pilot pressure                                 10 bar

7 bar with actuator Ø 125

Port connections                                  Threaded port ISO228