Key Features

✓ 2/2 Way Normally Closed
✓ Direct Acting Operation
✓ Zero Differential Pressure
✓ 1/2" BSP Connection
✓ NPT & Rc Thread Options
✓ 8mm or 12mm Orifice Options
✓ Pressure Range up to 5 Bar
✓ Up to 47.19 L/min Water Flow
✓ Full PTFE Valve Body
✓ PTFE Isolating Diaphragm
✓ PTFE Wetted Components
✓ Concentrated Acid Compatible
✓ Concentrated Alkali Compatible
✓ Fluids up to 50 cSt
✓ Not Suitable for Vacuum
✓ 14.4W RF3 Solenoid Coil
✓ Class F Solenoid Coil
✓ 100% Continuous Duty Coil
✓ IP54 Electrical Protection
✓ 30cm Flying Lead Wires
✓ Multiple AC/DC Voltages
✓ Chemical Dosing Applications

1/2 PTFE solenoid valve 0-1 Bar 2/2 way Normally Closed

£556.93 incl. VAT £464.11 ex. VAT

-19% Was £686.97 incl. VAT

Brand: CS Fluid Power Co Ltd

Model: SVC204

Read Full Description

Description

1/2 Inch PTFE Solenoid Valve for Acids & Alkali – CS Fluid Power SVC204


A chemically resistant 2/2 way normally closed PTFE solenoid valve designed for controlling aggressive acids, alkalis and corrosive fluids. The SVC204 features a PTFE isolating diaphragm that separates the process media from the valve internals, making it ideal for chemical dosing, transfer and process applications where maximum corrosion resistance is required.

Valve Function & Operation

Function: 2/2 way normally closed
Operation: Direct acting
Minimum operating pressure: 0 Bar

Port: 1/2" BSP

Optional threads: NPT or Rc

Pressure & Flow

Pressure range:
0 to 5 Bar (8.0 mm orifice)
0 to 1 Bar (12.0 mm orifice)


Orifice options:

8.0 mm
12.0 mm


Kv flow factor:

20.02 L/min (8.0 mm orifice)
47.19 L/min (12.0 mm orifice)
Based on water with 1 Bar pressure drop.

Construction & Materials

Body: PTFE
Seal material: PTFE
Isolating diaphragm design protects valve internals from corrosive media

Media Compatibility

Suitable for:
Hydrochloric Acid (HCl)
Sulphuric Acid (H₂SO₄)
Strong acids and alkalis
Corrosive chemicals compatible with PTFE
Fluids up to 50 CST
Compatible gases

Note: Not suitable for vacuum applications.

Coil & Electrical

Standard coil: RF3
14.4 Watt
Class F insulation
CE, UL & CSA approved
100% duty rated

Protection:
IP54
30 cm flying lead wires

Voltage Options

DC: 12V or 24V
AC: 24V, 110V or 230V (50/60 Hz)

Benefits

Excellent chemical resistance
PTFE wetted materials throughout
Direct-acting zero-pressure operation
Suitable for strong acids and alkalis
Isolating diaphragm design
Reliable continuous-duty operation
Free UK delivery available

Typical Applications

Chemical dosing systems
Acid and alkali transfer
Water treatment plants
Industrial process equipment
Corrosive fluid control systems
OEM chemical handling equipment

Related Products & Categories

PTFE Solenoid Valves

Plastic Solenoid Valves

Replacement Solenoid Valve Coils

DIN43650 Electrical Connectors
View Technical Specification

Technical Specification

Brand: CS Fluid Power Co Ltd

Model: SVC204

Width: 70.00 mm

Height: 149.00 mm

Depth: 70.00 mm

Weight: 1.30 kg

Valve / Product Type: Solenoid Valve

Body Material: PTFE

Voltage: 110vAC, 12vDC, 230VAC, 24vAC, 24vDC

Port Size: 1/2 thread

Function: 2/2 Failsafe Closed

Operation: Direct Acting

Pressure: 0.02 Bar (20 mBar), 0.1 Bar (100 mBar), 0.2 Bar (200 mBar), 0.3 Bar (300 mBar), 0.4 Bar (400 mBar), 0.5 Bar (500 mBar), 0.6 Bar (600 mbar), 0.7 Bar (700 mBar), 0.8 Bar (800 mBar), 1 Bar

Seals: PTFE (Teflon)

Approvals:: CSA, IP54, UL

Media: Fluid (Stong Acid/Alkali), Gases (Strong Acid/Alkali)

Options required: Mounting Holes

Orifice: 12mm, 8.0mm

We use a few optional cookies to see how our adverts and site perform. Details