Valve / Product Type

Air Actuated Valve

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

Angle Seat Valve

Angle seat piston valves, air actuated globe valves.

Ball Valve

Motor and air actuated quarter turn 2+3 way ball valves

Coaxial Valve

Filters Regulators & Oilers

Air pressure regulator with air filter with air lubrication system. Provides stable outlet pressure whilst removing debris and 90% moisture the finally providing oil mist to lubricate downstream equipment.

Manual + Mechanical Control

Air valves that are controlled manually and mechanically

Motor Actuated Valves

Pressure Switch / Transmitter

Pressure switches and pressure transmitters

Pressure Reducing

Pressure reducing valves (PRV) reduce and maintain stable outlet pressure

Pressure Relief

Safety pressure relief / pressure limiting valve (PLV), stays closed until pressure reaches set pressure - then quickly opens, releasing any excess pressure.

Proportional Modulating

Flow regulating valves with manual or electric modulating 4-20mA control.

Safety Shut Off

Safety shut off isolation valve, shuts off and secures air line systems, will vent downstream air when closed.

Solenoid Valve

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

Timed control

Time control valves can be set to activate according to preset intervals when power is applied.

Port Size

Media

Body Material

Function

2/2 Normally Closed

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

2/2 Normally Open

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

2/2 Latching

2 ports (inlet/outlet) with 2 positions (Open/Closed) - short power pulse valve stays open - reverse power pulse valve stays closed

3 way T Port

3 way L Port

Power Open/Power Close

Valve requires power to open and power to close, no power valves stays in position.

Proportional / Modulating

Valve opens proportionally according to signal input, either 4-20mA, 0-10v or 0-5 volt. Example 4mA valve closed, 8mA 25% open, 12mA 50% open, 18mA 75% open and 20mA fully open.

Pressure

Seals

EPDM

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)

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.

NBR

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.

PTFE (Teflon)

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

Voltage

6vDC

6 volts Direct Current

12vDC

12 volts Direct Current

24vDC

24 volts Direct Current

230VAC

230 volts 50/60Hz Alternating Current

Approval: ATEX,WRAS,IP etc

IP65

Dust tight and protected against water jets

IP66

Dust protected and protected against powerful water jets.

IP67

Dust protected and protected against immersion in water

WRAS

WRAS approval ensures water fittings meet UK water regulations, safeguarding public health by preventing contamination, waste, and misuse of water supplies.

Orifice

Operation

Direct Acting

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

Pressure Assisted

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

Options required

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