HVAC
Showing 745–768 of 1012 results
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Auto Air-Vents, Switches, Test Point
Auto Air-Vent 1/2″ (15mm) dia, PN 10 [AAV15-10]
Features
- Brass construction
- Nylon float/internals
- Built-in check valve
- Sizes 3/8″, 1/2″, 3/4″, 1″
- Maximum operating pressure 10 bar
- Maximum working temperature 110°C
Benefits
- Releases the entrapped air in hydronic systems
- Reduced corrosion
- Better system efficiency
- No air blockages
SKU: n/a -
Auto Air-Vents, Switches, Test Point
Auto Air-Vent 1/2″ (15mm) dia, PN 16 [AAV15-16]
Features
- Brass construction
- Nylon float/internals
- Built-in check valve
- Sizes 3/8″, 1/2″, 3/4″, 1″
- Maximum operating pressure 10 bar
- Maximum working temperature 110°C
Benefits
- Releases the entrapped air in hydronic systems
- Reduced corrosion
- Better system efficiency
- No air blockages
SKU: n/a -
Auto Air-Vents, Switches, Test Point
Auto Air-Vent 3/4″ (20mm) dia, PN 10 [AAV20-10]
Features
- Brass construction
- Nylon float/internals
- Built-in check valve
- Sizes 3/8″, 1/2″, 3/4″, 1″
- Maximum operating pressure 10 bar
- Maximum working temperature 110°C
Benefits
- Releases the entrapped air in hydronic systems
- Reduced corrosion
- Better system efficiency
- No air blockages
SKU: n/a -
Microbubble Air & Dirt Separator [PN 16]
Auto Airvent 3/4″, PN 16 (1 no. Required per Air Separator/ Microbubble Air & Dirt Separator of 80mm to 250mm) [AAV-20-16]
-26%![Auto Airvent 3/4", PN 16 (1 no. Required per Air Separator/ Microbubble Air & Dirt Separator of 80mm to 250mm) [AAV-20-16]](https://shop.bmpsystems.in/wp-content/uploads/2025/02/airdirt.png)
Microbubble Air & Dirt Separator [PN 16]Auto Airvent 3/4″, PN 16 (1 no. Required per Air Separator/ Microbubble Air & Dirt Separator of 80mm to 250mm) [AAV-20-16]
Features
- Air separation process based on the concept of coalescence, microbubbles tend to adhere to a surface and then grow together to form larger air bubbles.
- Air separation process based on the concept of coalescence, microbubbles tend to adhere to a surface and then grow together to form larger air bubbles.
- – Large surface area per volume
- – High probability of collision and adhesion of microbubbles, as the fluid flow gets deflected in different directions
- – Minimal resistance to fluid flow
- High capacity auto airvent
- Separation of dirt particles heavier than water is facilitated by
- – Low water velocity
- – Deflection of fluid stream in many different directions by the Pall rings
- – Creation of non-turbulent zone in the extended lower part
- Ball valve at the bottom to drain the collected dirt particles
Benefits
- Removes air microbubbles
- – Increases heat transfer efficiency
- – Reduces chances of air lock
- Reduces corrosion in piping and sludge formation
- Removes impurities heavier than water
- – Prevents choking of strainers
- – Prevents damage to pumps and other equipment
SKU: n/a -
Sensors
Bulb Type Temp. Sensor with Cable Gland (-30?C-70?C) [S-X-B4-T1.G]
The temperature controller shall be electronic, microprocessor based with display working on 24V AC with 0-10V DC output. It shall be capable of accepting inputs from 3 temperature sensors. One temperature sensor for space temperature measurement and the other two temperature sensors for coil inlet and outlet water temperature measurements. The controller shall be capable of comparing the signals and selecting the lower output to prevent excessive water flow through coil. In case of BMS, controller shall accept 0-10V DC signal from BMS.
SKU: n/a -
Programmable
C-Stat 17B
Battery powered programmable room thermostat
Programmable room thermostats are widely recognised as one of the best ways to control central heating. Our C-Stat programmable room thermostats have a large display and intuitive user interface; they are easy to set-up and use. Battery-powered, they are suitable replacements for most room thermostats.
SKU: n/a -
Programmable
C-Stat 17M
A mains-powered programmable room thermostat is widely recognised as one of the best ways in which to control central heating. Our C-Stat programmable room thermostats have a large display and intuitive user interface; they are easy to set up and use. Being mains-powered, these models don’t need batteries changing every two years.
SKU: n/a -
Programmable
C1727
The C1727 is a 2-channel smart programmer that can control heat pumps, combi, and system boilers. Out of the box, it is Bluetooth and app enabled and has the option of a plug in Wi-Fi adapter to give complete smart control. The C1727 is designed to supersede the CentaurPlus and ServicePlus range of time switches and programmers by using the same wall plate with minor wiring changes, providing benefits of extra connectivity. The C1727 can easily control a single or double heating zone, or heating and stored hot water system. You can even control the schedule of an existing wired thermostat or add extra sensors to a spare zone to give further control. There is no hub or gateway to configure and power for remote access; simply plug the Wi-Fi card into the front slot, provide the password via the app and you will be connected. The C1727 also includes many of the latest Boiler Plus energy-saving features, such as optimum start and stop per heating zone, as well as on-off load compensation. This significantly improves boiler efficiency by preventing short-cycling and overshooting of temperature and helps to save more energy and improve efficiency.
SKU: n/a
![Auto Air-Vent 1/2" (15mm) dia, PN 10 [AAV15-10]](https://shop.bmpsystems.in/wp-content/uploads/2025/02/auto_air_vent.png)
![Bulb Type Temp. Sensor with Cable Gland (-30?C-70?C) [S-X-B4-T1.G]](https://shop.bmpsystems.in/wp-content/uploads/2025/02/download-8.png)
