Types of valve
Valves are mechanical devices that control the flow of fluids such as gas, liquid, fluidised solids, slurries, and so on, by opening, closing or partially obstructing a passage.
Types of valve include:
- Air regulation valve.
- Air admittance valve.
- Air attenuator valve.
- Appliance isolation valve.
- Basin isolation valve.
- Bath isolation valve.
- Ball valve.
- Butterfly valve.
- Check valve.
- Constant flow regulator.
- Differential pressure control valve.
- Differential type dry pipe valve.
- Double regulating valve.
- Dry pipe valve.
- Durgo valve.
- Flap valve.
- Float valve.
- Flow regulating valve.
- Four-port valve.
- Gate valve.
- Mechanical type dry pipe valve.
- Non-return valve.
- Pressure independent control valve.
- Pressure regulating valve.
- Pressure-relief valve.
- Quarter turn ball valve.
- Quick-closing valve.
- Reduced pressure zone valve.
- Shut off valve.
- Stop valve.
- Thermostatic mixing valve.
- Three-port valve.
- Two-port valve.
- Wet alarm valve.
- Zone valve.
See also: Valve.
Featured articles and news
Ministers to unleash biggest building boom in half a century
50 major infrastructure projects, 5 billion for housing and 1.5 million homes.
RIBA Principal Designer Practice Note published
With key descriptions, best practice examples and FAQs, with supporting template resources.
Electrical businesses brace for project delays in 2025
BEB survey reveals over half worried about impact of delays.
Accelerating the remediation of buildings with unsafe cladding in England
The government publishes its Remediation Acceleration Plan.
Airtightness in raised access plenum floors
New testing guidance from BSRIA out now.
Picking up the hard hat on site or not
Common factors preventing workers using head protection and how to solve them.
Building trust with customers through endorsed trades
Commitment to quality demonstrated through government endorsed scheme.
New guidance for preparing structural submissions for Gateways 2 and 3
Published by the The Institution of Structural Engineers.
CIOB launches global mental health survey
To address the silent mental health crisis in construction.
New categories in sustainability, health and safety, and emerging talent.
Key takeaways from the BSRIA Briefing 2024
Not just waiting for Net Zero, but driving it.
The ISO answer to what is a digital twin
Talking about digital twins in a more consistent manner.
Top tips and risks to look out for.
New Code of Practice for fire and escape door hardware
Published by GAI and DHF.
Retrofit of Buildings, a CIOB Technical Publication
Pertinent technical issues, retrofit measures and the roles involved.
New alliance will tackle skills shortage in greater Manchester
The pioneering Electrotechnical Training and Careers Alliance.