DN 25-100
- with turned-to-body flange or separate weld-in flange
- also available with only one port
- one-piece solid valve housing
- no welding distortion
- water-hammer safe to 20 bar
- balanced valve disk
- low control air consumption
- standard actuator with lift function
- service possible without compressed air
- valve seat removable downwards
- radial sealing of both valve seats
- in the product area only 3 seals
- seal replacement without special tools
- contact with product 316L
- Inneinner surface Ra <= 0,8 µm (standard)
- leakproof up to 4 bar tank pressure and 6 bar pipe pressure
| Material | product contact optional not product contact | 1.4404/AISI316L 1.4435/AISI316L 1.4301/AISI304 | |
| Seals | O-rings/gaskets | EPDM | |
| Temperatures | maximum | EPDM | |
| operating temperature sterilisation temperature | 130 °C* 150 °C* short-time (approx. 20 min) | ||
| Operating pressure | closing pressure control air pressure | max. 4 bar in the Tank max. 10 bar in the Pipe min 6 bar - max. 10 bar | |
| Surfaces | product contact optional not product contact | Ra <= 0,8 µm e-polished, other surfaces on request Ra <=1,6 µm | |
| Connections Standard- pipe classes | DIN 11850-R2 (DIN 11866 A) O.D.-Tube (DIN 11866 C) | ||
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