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Plastic solenoid valves - weak acids + alkali's

Plastic solenoid valves - Weak Acids + Alkali's

Plastic Solenoid Valves for weak acids and alkali's including Ro Water, Pure Water, Demineralised Water and other slight or weak acid and alkali solutions. 2/2 Normally closed and normally open function.

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Port Size

1/4 thread0

valves with 1/4 inch threaded ports

3/8 thread0

valves with 3/8 inch threaded ports

1/2 thread0

valves with 1/2 inch threaded ports

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

Media

Air0

Fluid (Non Aggressive)0

Fluid (Slight Acid/Alkali)0

Fluid (Stong Acid/Alkali)0

Gases (Non Aggressive)0

Gases (Slight Acid/Alakli)0

Gases (Strong Acid/Alkali)0

Oils + Fuels 50cSt Max0

Vacuum (Low)0

Water0

Water (RO/Pure/Demin)0

Body Material

Delrin (POM)0

Nylon0

Polypropylene0

PVC0

PPA0

PTFE0

Function

2/2 Normally Closed0

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

2/2 Normally Open0

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

Pressure Maximum

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

Seals

ECO0

ECO – Epichlorohydrin Rubber (Epichlorohydrin - or Herchlor, Gechron or Hydrin). excellent resistance to acids, alkali's and ozone -35°C to +125°C

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.

HNBR0

HNBR (Hydrogenated Nitrile Butadine Rubber) also known as Therban, Zetpol or Tornac). Good for motor oils, sour gas, amine oil mixtures, oxidised fuels, lubricating oils, mineral based hydraulic oil, animal and vegetable oil, diesel fuel, ozone, dilute acids and bases, new bio-oils, H2S Hydrogen Sulphide and C02 carbon dioxide. -40°C to +150°C. Poor for concentrated alkali's, esters, alkyl phosphate, ethers, halogenated solvents, ketone's, halogenated hydrocarbons, solvents and flames.

Hypalon0

Hypalon is a chlorosulfonated polyethylene (CSPE) synthetic rubber (CSM). Good for chemicals, ozone, ultraviolet light, oxidising agents, hot water, corrosive chemicals, low gas permeability, good electrical properties, low flammability. -35°C to +125°C. Poor to fair fuel resistance and its low temperature properties are generally limited.

NBR0

NBR (Nitrile Buna Rubber) known as Nitrile Butadine, Buna-N, Hycar, Chemigum, Butakon, Breaon, Butacril, Paracil, Nipol, Perbunan, Krynac or Europrene-N. Good for Aliphatic Hydrocarbons, Petroleum, Fuels, Mineral Oil, Vegetable and Hydraulic Oil, Alcohol and many Acids. -35°C to +100°C. Poor for Ozone, Acetone, Methyl ethyl Ketone, Chlorinated Hydrocarbons, Ethers and Esters.

Neoprene0

Neoprene known as CR or Chloroprene. Good resistance to Freon and ammonia, flames, excellent UV resistance, Ozone, oxygen and sunlight, tough, abrasion resistant and has a low compression set with an outstanding ability to adhere to metals. -20°C to +110°C.

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.

VST0

VST (Viton-Silicone-Teflon). Has enhanced chemical resistance compared to Viton, especially against aggressive chemicals like ketones, esters, and some organic acids. Combines the properties of Viton, silicone, and Teflon, offering improved flexibility, compression set resistance, and low-temperature performance compared to standard Viton. -40°C to 200°C

Voltage

6vDC0

6 volts Direct Current

12vDC0

12 volts Direct Current

24vDC0

24 volts Direct Current

24vAC0

24 volts 50/60Hz Alternating Current

36vAC0

36 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

Approvals (EN,Ex,IP,CSA,UL etc)

ATEX Zone II GD0

hazardous area classification indicating a potentially explosive atmosphere with gases and dust present, requiring specific equipment for safe operation.

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

3.0mm0

Valve orifice or sealing face with diameter 3mm

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

9.0mm0

Valve orifice or sealing face with diameter 9mm

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

18mm0

Valve orifice or sealing face with diameter 18mm

20mm0

Valve orifice or sealing face with diameter 20mm

23mm0

Valve orifice or sealing face with diameter 23mm

25mm0

Valve orifice or sealing face with diameter 25mm

28mm0

Valve orifice or sealing face with diameter 28mm

32mm0

Valve orifice or sealing face with diameter 32mm

35mm0

Valve orifice or sealing face with diameter 35mm

40mm0

Valve orifice or sealing face with diameter 40mm

50mm0

Valve orifice or sealing face with diameter 50mm

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.

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.

Shading Ring - Silver0

The copper shading ring in the solenoid tube has been replaced with silver. Typically used for RO water and aggressive media applications.

Only Show Items In Stock

Hide spare parts

Showing 1 - 20 of 51 total products

1/4 3/8 1/2 PTFE solenoid valve 0-3 Bar 2/2 N/Closed + Open £203.11 £145.19 inc VAT

13 IN STOCK

1 inch Nylon solenoid valve 0-7 Bar 2/2 Normally Closed £163.75 £132.74 inc VAT

49 IN STOCK

1 Delrin plastic solenoid valve 0.5-10 Bar 2/2 N/Closed £144.31 £117.00 inc VAT

45 IN STOCK

3/4 Delrin plastic solenoid valve 0.5-10 Bar 2/2 N/Closed £144.31 £117.00 inc VAT

157 IN STOCK

1/2 Delrin plastic solenoid valve 0.5-10 Bar 2/2 N/Closed £108.24 £87.74 inc VAT

59 IN STOCK

1/4 inch PTFE solenoid valve 0-2 Bar 2/2 way Normally Closed £205.66 £166.73 inc VAT

11 IN STOCK

1/2 BSP PVC solenoid valve 0-0.7 Bar 2/2 Normally Closed £211.07 £171.10 inc VAT

11 IN STOCK

1/4 BSP Chemical solenoid valve 0-2.5 Bar 2/2 way N/Closed £181.44 £88.51 inc VAT

88 IN STOCK

1 Nylon solenoid valve 0-7 Bar 2/2 N/Open (NOPK25) 28mm £216.48 £175.51 inc VAT

25 IN STOCK

1/2 Nylon solenoid valve 0-7 Bar 2/2 N/Open (NOPK15) 18mm £165.62 £134.27 inc VAT

140 IN STOCK

11/4 DN32 40mm PVC PP PTFE solenoid valve 0.3-6 Bar N/Open £1,475.81 £640.87 inc VAT

1 BSP PVC solenoid valve 0-0.5 Bar 2/2 way Normally Closed £496.12 £400.20 inc VAT

1 IN STOCK

1 DN25 32mm PVC PP PTFE solenoid valve 0.3-6Bar 2/2 N/Closed £872.05 £387.80 inc VAT

3/8 Delrin plastic solenoid valve 0.5-10 Bar 2/2 N/Open £162.36 £131.63 inc VAT

7 IN STOCK

16-25mm 3/8-1/2 PVC PP PTFE solenoid valve 0-2Bar 2/2 N/Open £748.30 £343.67 inc VAT

11/4 Delrin plastic solenoid valve 0.5-10 Bar 2/2 N/Closed £267.00 £216.46 inc VAT

6 IN STOCK

1/4 BSP PTFE solenoid valve 0-1 Bar 2/2 way Normally Closed £297.66 £240.12 inc VAT

2 IN STOCK

1 DN25 32mm PVC PP PTFE solenoid valve 0.3-6 Bar 2/2 N/Open £1,071.71 £481.20 inc VAT

*On Sale* 1/2BSP Nylon solenoid valve 0.2-7 Bar 2/2 N/Closed £135.18 £42.90 inc VAT

19 IN STOCK

3/8 Delrin plastic solenoid valve 0.5-10 Bar 2/2 N/Closed £108.24 £87.74 inc VAT

7 IN STOCK

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