Sanitary Pneumatic Operated Diaphragm Valve with IL-TOP (Intelligent Control)

Reference: SV-4PC-IL
Sizes available: 1" to 4", DN25-DN100
End connection: Tri-clamp, Butt-weld or Thread
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: EPDM+PTFE
Max. working pressure (default): Normally closed, EPDM=87psi (6bar), PTFE=65psi (4.5bar) / Normally open and double action, EPDM=116psi (8bar), PTFE=87psi (6bar)
Max. working pressure (option): Normally closed EPDM=116psi (8bar), PTFE=87psi
Temperature range: -22°F to 266°F/ (-30 to 130℃), or higher upon request
Operation: plastic or stainless pneumatic actuator, NC/NO/AA type for choose from
Actuator air pressure: 58-102psi (4-7bar)
Surface treatment: Ra 16 ~ 32µin (0.4 ~ 0.8µm), Ra 25µin as default
IL-TOP (Positioner) control module: locating valve position by setting a value, 4-20MA input signal and the 4-20MA output feedback function

INQUIRY

APPLICATION

SV-4PC-IL series is a sanitary pneumatic operated diaphragm valve with IL-TOP (Intelligent Control). The valve is excellent for flow control as well as for open/close duties. It is mainly used for sampling, biological system, laboratory engineering, etc. SV-4PC-C diaphragm valve operates pneumatically via plastic or ss actuator and IL-TOP intelligent control module.

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.
Max. Working Pressure	Normally closed EPDM 87psi (6bar), PTFE 65psi (4.5bar) as default
	Normally closed EPDM 116psi (8bar), PTFE 87psi (6bar) as option
	Normally open and double action EPDM 116psi (8bar), PTFE 87psi (6bar)
Working Temperature	-22°F to 302°F/-30 to 150℃ (Depending on Seal Material) (Stainless Actuator) -22°F to 266°F/-30 to 130℃ (Depending on Seal Material) (Plastic D27Actuator)
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.
Pneumatic Actuator Types	plastic actuator or stainless actuator
Actuator Operation Types	Normally Closed (NC) – Air to open and spring to close; Normally Open (NO) – Air to close and spring to open; Air to Air (AA) – Air to open, air to close.
Actuator air pressure	58 ~ 102psi (4 ~ 7bar)
IL-TOP (Positioner) control module	locating valve position by setting a value, 4-20MA input signal and the 4-20MA output feedback function.
Units for intelligent control and indication	Proximity Switches (position sensor) Limit Stroker C-top control IL-top control (Positioner)

DESIGN FEATURES

Design Features

● Analog signal input: 0/4-20mA, 0-5/10V
● Analog signal output: 0/4-20mA, 0-5/10V
● Bus protocol: DEVICE NET BUS
● Power: DC 24V
● IP67 protection
● Unique seal design, no dead angles
● EHEDG certified sealing concept
● Stainless steel bonnet with sanitary internals
● Sanitary surface finish, available with Ra < 0.4µm or EP (SF1 and SF4)
● Manual handle, pneumatic actuator are interchangeable
● A wide selection of body types for choose from, U type/T type/Multiport
● 100% hydraulic tested / 100% inspected
● Standards: ASME BPE, 3A, DIN, ISO / IDF
● Certificates: 3A, FDA, PED 97/23/EC

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)