Solenoid valve world

Solenoid Valves WRAS Natural Gas Valves Wizard Motorised Valves Pneumatics Contact Us

Home
Air actuated valves

Air Actuated Valves

Air actuated ball, angle seat, butterfly & pneumatic shuttle valves for water, oil, gases, fluids & steam with optional single & double acting configurations.

Show Sub Categories

Pnaumatic Angle Seat Piston Valves

Pneumatic Shuttle Valves

Filters

Price

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.

Ball Valve0

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

Butterfly Valve0

Butterfly valves are thin wafer pattern valves that fit between flanges.

Check Valve0

Check + non return valves only allow flow in one direction

Coaxial Valve0

Proportional Modulating0

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

Port Size

3/8 thread0

valves with 3/8 inch threaded ports

3/8 Flange DN100

1/2 thread0

valves with 1/2 inch threaded ports

1/2 inch Flange DN150

3/4 thread0

valves with 3/4 inch threaded ports

3/4 Flange DN200

1 thread0

valves with 1 inch threaded ports

1 inch Flange DN250

11/4 thread0

valves with 11/4 inch threaded ports

11/4 inch Flange DN320

11/2 thread0

valves with 11/2 inch threaded ports

11/2 inch Flange DN400

2 thread0

valves with 2 inch threaded ports

2 inch Flange DN500

21/2 thread0

valves with 21/2 inch threaded ports

21/2 inch Flange DN65 0

3 thread0

valves with 3 inch threaded ports

3 inch Flange DN80 0

4 Inch0

4 inch Flange DN100 0

6 inch Flange DN150 0

8 inch Flange DN200 0

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

Vacuum (High)0

Water0

Water (RO/Pure/Demin)0

Body Material

Brass0

Ductile Iron0

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.

3/2 Normally Closed0

3 ports with 2 positions. Power off inlet closed, outlet open to exhaust - power on inlet open to outlet with exhaust closed.

3/2 Normally Open0

3 ports 2 positions. Inlet open to outlet with exhaust closed - power on inlet closed with outlet open to exhaust.

3/2 Universal0

3 ports, 2 positions flow can be in any direction. Can be piped as 3/2 normally closed flow into inlet, 3/2 normally open flow into exhaust, 3/2 diverting flow into outlet.

Proportional / Modulating0

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

Vacuum0

Vacuum products including valves, filters, regulators for vacuum and high vacuum systems down to -101Kpa.

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

17 Bar0

17 Bar = 250.07 psi = 1.7 MPa

18 Bar0

18 Bar = 264.78 psi = 1.8 MPa

20 Bar0

20 Bar = 294.2 psi = 2 MPa

25 Bar0

25 Bar = 367.8 psi = 2.5 MPa

30 Bar0

30 Bar = 441.3 psi = 3 MPa

35 Bar0

35 Bar = 514.9 psi = 3.5 MPa

40 Bar0

40 Bar = 588.4 psi = 4 MPa

50 Bar0

50 Bar = 735.5 psi = 5 MPa

60 Bar0

60 Bar = 882.6 psi = 6 MPa

64 Bar0

64 Bar = 941.4 psi = 6.4 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

Orifice

8.0mm0

Valve orifice or sealing face with diameter 8mm

10mm0

Valve orifice or sealing face with diameter 10mm

11mm0

Valve orifice or sealing face with diameter 11mm

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

17mm0

Valve orifice or sealing face with diameter 17mm

20mm0

Valve orifice or sealing face with diameter 20mm

24mm0

Valve orifice or sealing face with diameter 24mm

25mm0

Valve orifice or sealing face with diameter 25mm

30mm0

Valve orifice or sealing face with diameter 30mm

32mm0

Valve orifice or sealing face with diameter 32mm

35mm0

Valve orifice or sealing face with diameter 35mm

38mm0

Valve orifice or sealing face with diameter 38mm

40mm0

Valve orifice or sealing face with diameter 40mm

45mm0

Valve orifice or sealing face with diameter 45mm

50mm0

Valve orifice or sealing face with diameter 50mm

59mm0

65mm0

Valve orifice or sealing face with diameter 65mm

76mm0

80mm0

Valve orifice or sealing face with diameter 80mm

95mm0

150mm0

Valve orifice or sealing face with diameter 150mm

200mm0

Valve orifice or sealing face with diameter 200mm

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

Flow Control0

Flow regulation to control the amount of flow.

Manifold0

A group of multiple valves together on one manifold, simple layout streamline control and space saving.

Manual Override0

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

Position Feedback Closed0

The valve is equipped with an additional volt free electrical switch that is triggered when the valve is mechanically closed.

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 proximity switch - Open0

The valve is equipped with an additional volt free electrical switch that is triggered as the valve reaches the 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

Hide spare parts

Showing 1 - 20 of 40 total products

1/2–4 BSP Stainless Steel Pneumatic Ball Valve 16 Bar

244 IN STOCK

£70.36 inc VAT

1" Angle Seat Piston Valve Stainless 16 Bar +200C N/Closed

121 IN STOCK

£125.08 inc VAT

WRAS Approved Pneumatic Brass Ball Valve 1/2–2" BSP 0–40 Bar

276 IN STOCK

£108.24 inc VAT

1/2" Angle Seat Piston Valve Stainless 16 Bar +200C N/Closed

183 IN STOCK

£99.17 inc VAT

3/4" Angle Seat Piston Valve Stainless 16 Bar +200C N/Closed

43 IN STOCK

£112.12 inc VAT

2" Angle Seat Piston Valve Stainless 16 Bar +200C N/Closed

87 IN STOCK

£241.50 inc VAT

11/4 Angle Seat Piston Valve Stainless 16 Bar +200C N/Closed

23 IN STOCK

£189.73 inc VAT

11/2 Angle Seat Piston Valve Stainless 16 Bar +200C N/Closed

9 IN STOCK

£220.03 inc VAT

1 BSP Angle Seat Piston Valve Stainless 12 Bar +200C N/Open

10 IN STOCK

£137.58 inc VAT

1" Angle Seat Piston Valve Stainless 16 Bar +200C D/Acting

20 IN STOCK

£213.87 inc VAT

3/8" Angle Seat Piston Valve Stainless 16 Bar +200C N/Open

1 IN STOCK

£109.07 inc VAT

2 BSP Angle Seat Piston Valve Stainless 16 Bar +200C N/Open

5 IN STOCK

£265.63 inc VAT

3/4 BSP Stainless Steel Pneumatic Shuttle Valve 0-16 Bar

2 IN STOCK

£212.10 inc VAT

1 BSP Stainless Steel Pneumatic Shuttle Valve 0-16 Bar

3 IN STOCK

£243.79 inc VAT

3/8" Angle Seat Piston Valve Stainless 16 Bar +200C N/Closed

33 IN STOCK

£99.17 inc VAT

3" Angle Seat Piston Valve Stainless 12 Bar +200C D/Acting

24 IN STOCK

£858.18 inc VAT

1/2 Angle seat piston valve stainless 16 Bar +200C D/Acting

11 IN STOCK

£109.09 inc VAT

3/4" Angle Seat Piston Valve Stainless 16 Bar +200C N/Open

9 IN STOCK

£123.32 inc VAT

3/4" Angle Seat Piston Valve Stainless 16 Bar +200C D/Acting

8 IN STOCK

£174.72 inc VAT

1/2 BSP Stainless Steel Pneumatic Shuttle Valve 0–16 Bar

3 IN STOCK

£176.82 inc VAT

1
2

Contact

08:00 - 17:30

Contact Us

Address

Unit 3, Rainbow Court
Armstrong Way
Great Western Business Park
Yate, Bristol, BS37 5NG
United Kingdom
[email protected]

My Account

Login Orders Register

Company

About Us Returns Payment Options FAQs

Quick Links

Clearance Items WRAS Valves New Products Information Chemical Compatibility Guide

Members of the British Valve and Actuator Association Site Verified by Security Metrics

Trademark of Connexion Developments Ltd

#UK00003734167

Privacy Policy Terms & Conditions Cookie Policy

© 2026 Connexion Developments Ltd, All rights reserved.