Radial Diaphragm Valve, Manual or Pneumatic Operation

Reference: SV-4RD
Sizes available: 3/4" to 2 1/2"
End connection: tri-clamp, or butt-weld, or as request
Body material: ASTM A351 CF3M (1.4435) as default, AISI 316L Forged Body (1.4435), ASME BPE 316L, or 1.4435-BN2 (316L) Fe<0.5% Forged Body
Body structure: Tee type, tank bottom
Seat material: EPDM+PTFE
Max. working pressure: 87psi (6bar)
Temperature range: 14 ~ 248°F (-10 ~ 120°C), or higher upon request
Operation: Manual or Pneumatic
Surface treatment: Ra 16 ~ 32µin (0.4 ~ 0.8µm), Ra 20µin as default
INQUIRY

APPLICATION

SV-4RD series is a radial diaphragm valve available with manual or pneumatic operation. It is desinged to meet the requirements of bio-pharmaceutical industries.

TECHNICAL DATA

Body Material ASTM A351 CF3M (1.4435) as default, AISI 316L Forged Body (1.4435), ASME BPE 316L, or 1.4435-BN2 (316L) Fe<0.5% Forged Body
Seat Material  (diaphragm) EPDM+PTFE
Seat Material  (diaphragm) OPTION Single EPDM, EPDM+PTFE (2-piece), Viton (FPM)
End Connections butt-welded, sanitary tri-clamp, threaded, or others upon request.
Body structure straight, Tee, U-tee, tank bottom, multi-channel
Max. Working Pressure 145psi (10bar)
Working Temperature -22 ~ 266°F (-30 ~ 130°C), or higher upon request
Internal Finish Ra 16 ~ 32µin (0.4 ~ 0.8µm), Ra 25µin as default.
External Finish Ra 16 ~ 32µin (0.4 ~ 0.8µm), Ra 32µin as default.
Handle Types plastic handwheel or stainless handwheel

DESIGN FEATURES

Design Features

● Unique diaphragm design.

● Easy operation, free maintenance.
● Self-emptying function.
● Dead space minimization.
● Excellent flow rate.
● CIP/SIP sterilization and cleaning.

Operations

● Handles
Plastic handwheel
Stainless handwheel
● Actuators
Pneumatic plastic actuator
Pneumatic stainless steel actuator
Electric actuator
● Units for intelligent control and indication:
Proximity Switches (position sensor)
Limit Stroker
C-top control
IL-top control (Positioner)

SELF-EMPTYING INSTALLATION

SELF-EMPTYING INSTALLATION

DIMENSIONAL DRAWINGS

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