Discover our range of valves
Valves are mechanical devices that control, and more specifically open, close or regulate the flow of a liquid or gaseous medium in a pipeline. There are many different types of valves including: ball valves, needle valves, diaphragm valves, rotary lever valves, angle seat valves, flap valves and many others...
Valves are used for specific purposes: shut-off valves, control valves, bleed valves, etc. They can be found in almost all sectors of activity: industrial, plumbing, food, pharmaceutical, transport, medical, construction, automotive, but also in private households.
The shape of the valve body can be straight (inlet opposite the outlet), angled (inlet perpendicular to the outlet), bypass (one inlet, several outlets), mixer (two inlets, one outlet)...
The main characteristics of a valve :
- - The type: ball, ball with padlockable lever, needle, diaphragm, rotary lever, angle seat, poppet...
- - Thread (BSP, NPT) and nominal diameter (DN)
- - Compatible fluid(s): compressed air, water, oil, aggressive fluids...
- - Material: nickel-plated brass, chrome-plated brass, stainless steel, technopolymer, etc.
- - Nominal (PN) and maximum pressure
- - Standard: DIN, ISO, ANSI, etc.
- - Valve actuation: lever shape
Ball valves
This is the most common type of valve. They are valves equipped with a drilled ball. Its main advantage is its very good ergonomics, the lever (handle or butterfly) is indeed very easy and quick to operate (a quarter turn is enough to open or close the fluid passage). In addition, these valves are very compact and the tightness is guaranteed.
> Compact ball valves
Materials and components
The compact ball valves are made of chrome-plated brass.
Field of application: compressed air, oil, water
- - Maximum working pressure: -0,99 ÷ 20 BAR
- - Working temperature: -20°C / +80°C
- - Direction of fluid flow: both directions.
> Mini series ball valves
The "mini series" ball valves are machined either :
- in chrome-plated hexagonal bar
- in forged, sandblasted or chrome-plated brass
Field of application: compressed air, oil, water
- - Maximum working pressure: 10 BAR at 90°C
- - Working temperature: -10°C / +90°C
- - Direction of fluid flow: both directions.
> High pressure mini series ball valves
Field of application: compressed air, oil, water
- - Maximum working pressure: 30 BAR (0 - 70° C)
- - Working temperature: -20° C / +90° C
> Ball valves
Materials and components
Standard series ball valves are made of nickel-plated brass.
Application range: compressed air, oil, water
- Maximum working pressure: 20 BAR at max. 80°C for PN 20 and 40 BAR at max. 80°C for PN 40
- Working temperature: -10°C / +120°C depending on medium and pressure
- The female threads are cylindrical BSP.
- Full bore.
> Lockable pressure relief valves
Materials and components
- body in nickel-plated brass - ball seal in PTFE - seals in FPM
- flat lever in plastic-coated steel - ball in chrome-plated brass - ball seat: PTFE
Field of application: compressed air
- maximum working pressure: 14 BAR (0°C ÷ 30°C)
- working temperature: -10°C / +100°C
> Stainless steel valves standard series
Materials and components
- body in AISI 316 stainless steel - ball seal in reinforced PTFE
- 304 stainless steel lever - AISI 316 stainless steel ball
- PTFE seals - lockable handle
Field of application: aggressive environment
- maximum working pressure : variable according to fluid
compressed air : 7 BAR at 20°C
water: 64 BAR at 40°C (117 VX)
steam: 10 BAR maximum (117 VX)
- working temperature: -20°C / + 180°C
> Stainless steel valves mini series
Materials and components
- body in stainless steel AISI 316 L - ball in stainless steel AISI 316
- lever in AISI 316 L stainless steel - seals in FPM
Field of application: compressed air
- maximum working pressure: 10 BAR
- working temperature: -20°C / +150°C
> Stainless steel valves mini series aluminium lever
Materials and components
- body in AISI 316
- aluminium lever
- ball in AISI 316 stainless steel
- ball seal in PTFE
Field of application: compressed air
- maximum working pressure: 63 BAR
- working temperature: -25°C / +180°C
> Technopolymer valves
Materials and components
- technopolymer body
- technopolymer lever
- stainless steel clamp
- NBR oil resistant rubber seal
Field of application: compressed air
- maximum working pressure: 10 BAR
- working temperature: -0°C / +60°C
Needle valves
Needle valves are manually operated valves and are particularly appreciated for their small size and low cost.
The most common application is the control of fluids (liquids or gases) at low flow rates and low pressures.
The valve is actuated by a small knob which allows the flow to be regulated.
> Needle valves
Materials and components
- nickel-plated brass body
- resin knob
- NBR oil resistant rubber seals
Field of application: compressed air, water
- maximum working pressure: 18 BAR
- working temperature: -10°C / + 80°C
