SED – Steripur 407 Diaphragm valve
Pneumatically operated, Stainless steel Actuator and Valve, DN 65 - 100
RX: MXW
Features
- High cycle stainless steel piston actuator
- Compact design
- Advantages in mulitport bodies and manifold valve assemblies
- Control air connection in flow direction
- CDSA sealing concept
- Flexible diaphragm suspension
- Encapsulated diaphragm
- Clean and polished exterior design ideal for sterile wash downs
Specifications
| Suitable for | Multiport bodies, T-bodies, Tank bottom bodies, Two-way bodies, Welded configurations |
|---|---|
| Connection | Butt Weld, Flange, Tri-Clamp |
| Finishing | SF1 |
| Material | 316L (1.4435) |
| Operation | Actuator |
| Weld connection | ASME-BPE, BS-4825, DIN 11850, ISO 1127, SMS 3008 |
| Brand | SED |
Description
Romynox delivers Steripur diaphragm valve series SED for high purity applications in the pharmaceutical, food, fine chemical and cosmetic industries. The Steripur is used where diaphragm valves entirely of stainless steel add value, such as clean rooms or aggressive (corrosive) environment.
Description
Compact design, the outside diameter of the actuator is the same size as the bonnet flange. Smooth surfaces, no explored nuts, no edges, and outside self-draining in all assembly positions makes for a very optimised wash down design.
Technical information
| seize | IMP 21/2′ – 4″, DN 65 – 100 Membrane: MA 80, MA 100 |
| Max. Pressure | DN65-DN80: 7 bar (EPDM) 6 bar (PTFE/EPDM) DN100: 6 bar (EPDM) 5 bar (PTFE/EPDM) |
| Temp. range | -20 ºC to 140 ºC (EPDM) -20 ºC to 150 ºC (PTFE/EPDM) |
| type connections | Tri-clamp connection (ISO, ASME-BPE, DIN 32676), Flange, Butt Weld |
| Weld connections | ISO 1127, ASME-BPE, DIN 11850, BS-4825, SMS 3008 |
| Material | – Body, connections: 316L (1.4435) Forged – Bonnet: 316L (1.4435) – Actuator: 316L (1.4435) – Membranes: EPDM, PTFE/EPDM |
| surafce treatment | internal surface RA value till max 0,25 |
| control | Pneumatische Actuator |
| actautor suitable for | Two-Way bodies, Welded configuraties, T-bodies, Multiport bodies, Tank bottom bodies |
| Control function | Normally Closed, Normally Open or Double Acting |
| Certificates | 3.1, FDA, USP Class VI, CE / PED |
Options:
- Investment cast
- Other materials
- Client specific connections
- Available with a wide range of control equipment and accessories
- Control air connection 90° to flow direction
- Autoclavable