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Acid & alkali solenoid valves (strong)

Acid & Alkali Solenoid Valves (Strong)

Solenoid valves for strong acids and alkalis where high chemical resistance is required. Designed for aggressive and concentrated media, these valves are suited to demanding industrial, chemical processing and dosing applications. → Strong acids and alkali solutions → Chemical processing and dosing systems → Industrial cleaning and aggressive media control → Laboratory and high purity applications Available options: → PTFE-lined and full PTFE valves → Stainless steel and PVC body options → 2/2 way normally closed and normally open valves → Low and medium pressure designs ✓ Suitable for highly corrosive media ✓ Wide range of chemically resistant materials ✓ UK stock available ✓ Free UK delivery

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Valve / Product Type

Air Actuated Valve0

air actuated valves that utilise a compressed air supply to operate.

Angle Seat Valve0

Angle seat piston valves, air actuated globe valves.

Solenoid Valve0

Valves controlled by electrical signal via a solenoid or electro magnet.

Port Size

1/8 thread0

valves with 1/8 inch threaded ports

1/4 thread0

valves with 1/4 inch threaded ports

3/8 thread0

valves with 3/8 inch threaded ports

12mm0

1/2 thread0

valves with 1/2 inch threaded ports

15mm0

16mm0

3/4 thread0

valves with 3/4 inch threaded ports

20mm0

1 thread0

valves with 1 inch threaded ports

25mm0

11/4 thread0

valves with 11/4 inch threaded ports

32mm0

11/2 thread0

valves with 11/2 inch threaded ports

40mm0

2 thread0

valves with 2 inch threaded ports

50mm0

63mm0

21/2 thread0

valves with 21/2 inch threaded ports

3 thread0

valves with 3 inch threaded ports

Media

Air0

Fluid (Non Aggressive)0

Fluid (Slight Acid/Alkali)0

Fluid (Stong Acid/Alkali)0

Fluid Thick 51>500cSt0

Gases (Non Aggressive)0

Gases (Slight Acid/Alakli)0

Gases (Strong Acid/Alkali)0

Oils + Fuels 50cSt Max0

Steam0

Vacuum (Low)0

Vacuum (Medium)0

Water0

Water (RO/Pure/Demin)0

Body Material

Polypropylene0

PVC0

PPA0

PVDF0

PTFE0

Stainless Steel0

Function

2/2 Failsafe Closed0

2 ports (inlet/outlet) with 2 positions (Open/Closed) - valve stays closed (Failsafe) requires power to open

2/2 Failsafe Open0

2 ports (inlet/outlet) with 2 positions (Open/Closed) - valve stays open (Failsafe) requires power to close

2/2 Double Acting0

2 ports (inlet/outlet) with 2 positions (Open/Closed) - power or air one side to move - power or air opposite side to return.

Pressure

0.02 Bar (20 mBar)0

0.02 Bar = 20 millibars = 0.29psi = 2 Kpa

0.1 Bar (100 mBar)0

0.1 Bar = 100 millibars = 1.47 psi = 1kPa

0.2 Bar (200 mBar)0

0.2 Bar = 200 millibars = 2.94 psi = 20kPa

0.3 Bar (300 mBar)0

0.3 Bar = 300 millibars = 4.41 psi = 30 kPa

0.4 Bar (400 mBar)0

0.4 Bar = 400 millibars = 4.41 psi = 40 kPa

0.5 Bar (500 mBar)0

0.5 Bar = 500 millibars = 7.36 psi = 50 kPa

0.6 Bar (600 mbar)0

0.6 Bar = 600 millibars = 8.83 psi = 60 kPa

0.7 Bar (700 mBar)0

0.7 Bar = 700 millibars = 10.3 psi = 70 kPa

0.8 Bar (800 mBar)0

0.8 Bar = 800 millibars = 11.77 psi = 80 kPa

1 Bar0

1 Bar = 1000 millibars = 14.71 psi = 100 kPa = 0.1 MPa

1.2 Bar0

1.2 Bar = 1200 millibars = 17.65 psi = 1200 kPa = 0.12 MPa

1.3 Bar0

1.3 Bar = 1300 millibars = 19.12 psi = 1300 kPa = 0.13 MPa

1.4 Bar0

1.4 Bar = 1400 millibars = 20.59 psi = 1400 kPa = 0.14 MPa

1.5 Bar0

1.5 Bar = 1500 millibars = 22.07 psi = 1500 kPa = 0.15 MPa

1.6 Bar0

1.6 Bar = 1600 millibars = 23.54 psi = 1600 kPa = 0.16 MPa

2 Bar0

2 Bar = 2000 millibars = 29.42 psi = 2000 kPa = 0.2 MPa

2.5 Bar0

2.5 Bar = 2500 millibars = 36.78 psi = 2500 kPa = 0.25 MPa

3 Bar0

3 Bar = 3000 millibars = 44.13 psi = 3000 kPa = 0.3 MPa

3.5 Bar0

3.5 Bar = 3500 millibars = 51.49 psi = 3500 kPa = 0.35 MPa

4 Bar0

4 Bar = 4000 millibars = 58.84 psi = 4000 kPa = 0.4 MPa

4.5 Bar0

4.5 Bar = 4500 millibars = 66.20 psi = 4500 kPa = 0.45 MPa

5 Bar0

5 Bar = 5000 millibars = 73.55 psi = 5000 kPa = 0.5 MPa

5.5 Bar0

5.5 Bar = 5500 millibars = 80.91 psi = 5500 kPa = 0.55 MPa

6 Bar0

6 Bar = 6000 millibars = 88.26 psi = 6000 kPa = 0.6 MPa

6.5 Bar0

6.5 Bar = 6500 millibars = 95.62 psi = 6500 kPa = 0.65 MPa

7 Bar0

7 Bar = 7000 millibars = 102.97 psi = 7000 kPa = 0.7 MPa

7.5 Bar0

7.5 Bar = 7500 millibars = 110.33 psi = 7500 kPa = 0.75 MPa

8 Bar0

8 Bar = 8000 millibars = 117.68 psi = 8000 kPa = 0.8 MPa

8.5 Bar0

8.5 Bar = 8500 millibars = 125.04 psi = 8500 kPa = 0.85 MPa

9 Bar0

9 Bar = 9000 millibars = 132.39 psi = 9000 kPa = 0.9 MPa

10 Bar0

10 Bar = 147.1 psi = 1 MPa

12 Bar0

12 Bar = 176.52 psi = 1.2 MPa

13 Bar0

13 Bar = 191.23 psi = 1.3 MPa

14 Bar0

14 Bar = 205.94 psi = 1.4 MPa

15 Bar0

15 Bar = 220.65 psi = 1.5 MPa

16 Bar0

16 Bar = 235.36 psi = 1.6 MPa

Seals

EPDM0

EPDM (Ethylene Propylene Diene Monomer) - known as Ethylene Propylene terpolymer, Buna-AP, Dutral, Polysar-EDM, Royalene, Vistalon, Keltan, Epcar, Nordel or Epsyn). Good for hot and drinking water, Steam, Freon refrigerant gas and Air -40°C to +120°C (+150°C steam) Poor resistance to oils + fuels

FKM (Viton)0

FKM Fluoro elastomer (Fluorocarbon) Viton® Dupont registered, known as Tecnoflon, Fluorel, Dai-El. Good for hot water, acid, alkali, oils, hydrocarbons and salt solutions, many aggressive chemicals, diluted acids, weak alkali's, mineral oils, aliphatic and aromatic hydrocarbons, chlorinated hydrocarbons, sunlight and ozone. -26°C to +205°C. Poor resistance to Ketone's and Acetone.

PTFE (Teflon)0

PTFE (Polytetrafluoroethylene) also known as Teflon® Dupont registered. Excellent resistance to almost every fluid or gas. -200°C to +230°C

Silicone0

Silicone (VMQ) known as PVMQ, Silastic, Siloprene, Rhodorsil or Silplus. Good resistance to Oil, solvents, aniline alcohol, dilute acids or bases, benzene, toluene, petrol. -60°C to +230°C. Poor resistance Diesel, hot air, steam over 150 C, strong acids and bases.

Voltage

6vDC0

6 volts Direct Current

12vDC0

12 volts Direct Current

24vDC0

24 volts Direct Current

24vAC0

24 volts 50/60Hz Alternating Current

48vAC0

48 volts 50/60Hz alternating current

48vDC0

48 volts Direct Current

110vAC0

110 volts 50/60Hz Alternating Current

110vDC0

110 volts Direct Current

230VAC0

230 volts 50/60Hz Alternating Current

200vDC0

200 volts Direct Current

380vAC0

380 volts 50/60Hz Alternating Current

Approval: ATEX,WRAS,IP etc

ATEX Exm0

ATEX Protection by encapsulation ll 2 G Ex mb ll T4 Gb and ll 2 D Ex tb IIIC T130°C Db IP65

IP540

Dust protected and protected against splashing water

IP650

Dust tight and protected against water jets

IP660

Dust protected and protected against powerful water jets.

IP670

Dust protected and protected against immersion in water

CSA0

CSA approval certifies products for safety and performance, conducted by the Canadian Standards Association.

UL0

UL (Underwriters Laboratories) approval indicates that a product has met safety standards set by UL for electrical devices and components.

Orifice

2.0mm0

Valve orifice or sealing face with diameter 2mm

3.0mm0

Valve orifice or sealing face with diameter 3mm

4.0mm0

Valve orifice or sealing face with diameter 4mm

4.5mm0

Valve orifice or sealing face with diameter 4.5mm

5.0mm0

Valve orifice or sealing face with diameter 5

6.0mm0

Valve orifice or sealing face with diameter 6mm

6.5mm0

Valve orifice or sealing face with diameter 6.5mm

8.0mm0

Valve orifice or sealing face with diameter 8mm

10mm0

Valve orifice or sealing face with diameter 10mm

12mm0

Valve orifice or sealing face with diameter 12mm

13mm0

Valve orifice or sealing face with diameter 13mm

15mm0

Valve orifice or sealing face with diameter 15mm

20mm0

Valve orifice or sealing face with diameter 20mm

25mm0

Valve orifice or sealing face with diameter 25mm

32mm0

Valve orifice or sealing face with diameter 32mm

40mm0

Valve orifice or sealing face with diameter 40mm

50mm0

Valve orifice or sealing face with diameter 50mm

59mm0

76mm0

Operation

Assisted Lift0

Assisted lift solenoid valve assists in opening against pressure, ensuring reliable operation from vacuum to medium pressure systems.

Direct Acting0

Directly controls flow without external pressure assistance operates from vacuum upwards.

Pressure Assisted0

Operate via pilot pressure control and require a minimum pressure difference between inlet and outlet from 0.5 Bar.

Options required

Anti Water Hammer0

Prevents or reduces water hammer caused by sudden changes in fast moving fluid flow.

Bi-Directional Flow0

Can control flow in both directions

Degreased0

Oil and grease removed typically for oxygen or paint spray use.

Manual Override0

A facility to manually move the valve into the fully actuated position via a button, lever or key.

Mounting Bracket0

Valve has the facility to be supplied with a bracket for mounting and securing.

Mounting Holes0

Supplied with additional threaded holes typically in the base, typically for securing to a baseplate.

Position Feedback Open+Closed0

The valve is equipped with two additional volt free electrical switches that are triggered when the valve is mechanically closed or open position.

Position indication Visual 0

The valve is equipped with clear cover or dome under which an arrow or flag can be seen to confirm either the open and or closed position of the valve.

Y Pattern0

A Y-pattern valve is a valve with a Y-shaped body design, typically used for high-pressure applications to reduce pressure drop and turbulence, often found in steam systems.

Only Show Items In Stock

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Showing 1 - 20 of 37 total products

PTFE Solenoid Valve 1/4–1/2 BSP 0–3 Bar Acid & Alkali

15 IN STOCK

£145.19 inc VAT

1/2 BSP PVC solenoid valve 0-0.7 Bar 2/2 Normally Closed

10 IN STOCK

£171.10 inc VAT

3/8 BSP PTFE solenoid valve 0-1 Bar 2/2 way Normally Closed

1 IN STOCK

£240.12 inc VAT

3 BSP Angle Seat Piston Valve Stainless 0-8 Bar +200C N/Open

2 IN STOCK

£944.02 inc VAT

1/4 12mm PVC PTFE solenoid valve 0-6 Bar 2/2 Normally Closed

1 IN STOCK

£365.26 inc VAT

11/2 DN40 50mm PVC PP PTFE solenoid valve 0.3-6 Bar 2/2 N/O

£690.53 inc VAT

3/4 PTFE solenoid valve 0-0.5 Bar 2/2 way Normally Closed

1 IN STOCK

£480.22 inc VAT

16-25mm 3/8-1/2 PVC PP PTFE solenoid valve 0-2Bar 2/2 N/Open

£360.85 inc VAT

11/2 DN40 50mm PVC PP PTFE solenoid valve 0.3-6 Bar N/Closed

£592.46 inc VAT

3/4 PVC solenoid valve 0-0.5 Bar 2/2 way Normally Closed

3 IN STOCK

£400.20 inc VAT

1/4 16mm PVC PTFE PVDF solenoid valve 0-6 Bar 2/2 N/Closed

£158.00 inc VAT

11/4 DN32 40mm PVC PP PTFE solenoid valve 0.3-6 Bar N/Open

£672.91 inc VAT

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

2 IN STOCK

£240.12 inc VAT

1/2 DN15 20mm PVC PP PTFE solenoid valve 0.3-6Bar 2/2 N/Open

£372.12 inc VAT

11/4 DN32 40mm PVC PP PTFE Solenoid Valve 0.3-6 Bar N/Closed

£574.85 inc VAT

1 BSP PVC solenoid valve 0-0.5 Bar 2/2 way Normally Closed

3 IN STOCK

£400.20 inc VAT

1/2 BSP PVC solenoid valve 0-1 Bar 2/2 way Normally Closed

1 IN STOCK

£160.78 inc VAT

1 DN25 32mm PVC PP PTFE solenoid valve 0.3-6 Bar 2/2 N/Open

£505.26 inc VAT

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

£556.93 inc VAT

1 DN25 32mm PVC PP PTFE solenoid valve 0.3-6Bar 2/2 N/Closed

£407.19 inc VAT

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