Steripur 317

คุณสมบัติสินค้า:

DN 8 - 20 mm (3/8" - 3/4")

แบรนด์ : SAMSON SED

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Features

- High cycle stainless steel piston actuator
- Compact design, the outside diameter of the actuator is the same size as the bonnet flange
- Advantages in multiport 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

Optional

- Available with a wide range of control equipment and accessories , also for retrofitting
- Control air connection 90° to flow direction
- Autoclavable

Technical Data

Control function (Cf.):

Pneumatically operated

Fail safe close (NC): Cf. 1 & 4

Fail safe open (NO): Cf. 2 & 5

Double acting (DA): Cf. 3 & 6

At control function NO/DA higher control
pressure than required may affect
the lifetime of the working diaphragm.

Direction Control connection:At Cf. 4, 5 & 6 in flow direction, standard
At Cf. 1, 2 & 3, 90° to flow direction

Max. working pressure:

Unidirectional (delta p = 100%)
EPDM diaphragm 8 bar (115 psi)
PTFE diaphragm 7 bar (100 psi)

Higher working pressure may be achieved with different actuator.
Please consult a SED factory representative for working pressure above the indicated maximum.

Max. working temperature:160°C (320°F) dependent on application

Control pressure:

Cf. 1 & 4 4,2 - 7 bar (60 - 100 psi)
Cf. 2, 3, 5 & 6 4 - 5 bar (60 - 72 psi)

Diaphragm material:EPDM or PTFE
Valve body material:Forged 1.4435/ 316 L ASME/BPE
Investment cast 1.4435/ 316 L
Other alloys
End connection:Butt weld ends see fold out page 21
Clamps and flanges see page 22 to 24
Special ends
Actuators suitable for:Two-Way bodies, Welded configurations,
T-bodies, Multiport bodies,
Tank bottom bodies
Flow rate:Kv in m3/h (Cv in GPM) 
Diaphragm size:MA 10
Weight:ca. 1,0 kg
 Technical data also valid for multiport valve.

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