Building services valves
Find and specify building services valves from top manufacturers with NBS Source. Browse 175 products that are ready to use on your projects. Classification Pr_65_54_95.
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Showing 109-144 of 151
DM925LW & DM925GW Double Regulating Valve
Verified 2 months ago
Crane Fluid Systems
A lever (DM925LW) or gearbox (DM925GW) operated double regulating valve.
D901 & D902 Flow Measurement Device
Verified 2 months ago
Crane Fluid Systems
A flow measurement device.
DPAF961 Differential Pressure Control Valve (Flow Mounted)
Verified 2 months ago
Crane Fluid Systems
A differential pressure control valve.
Dominator Peak Pro BSRIA Model 4 port – Direct Mount
Verified 2 months ago
Crane Fluid Systems
A pre-assembled valve set with PICV, Flushing Drain, FMD and 4 port control valve.
D340 Drain Taps
Verified 2 months ago
Crane Fluid Systems
A brass draining tap.
DM1825 Pressure Reducing Valve
Verified 2 months ago
Crane Fluid Systems
A bronze pressure reducing valve.
ULTRAplate - Underfloor heating Diffusion Plates
Verified 3 months ago
Cellecta Ltd
Aluminium heat diffusion plates.
Geberit Mapress CuNiFe non-return valve, flanged
Verified 3 months ago
Geberit Sales Ltd
CuNiFe non-return valve, flanged
Geberit Mapress Stainless Steel non-return valve, flanged
Verified 3 months ago
Geberit Sales Ltd
Stainless Steel non-return valve, flanged.
Qtoo collection: Premix flexbox f/ sensor tap - Premix Flexbox f/Sensor Tap
Verified 3 months ago
dline
Flexbox with premix solenoid valve.
Qtoo collection: Single flow flexbox f/ Sensor Tap - Single flow flexbox f/ Sensor Tap
Verified 3 months ago
dline
Flexbox with single flow solenoid valve.
Antifreeze Valve
Verified 4 months ago
PETTINAROLI UK LIMITED
Antifreeze valve that is designed to be installed in the supply and return pipework.
Fastwarm® FastPlate - Aluminium Spreader Plate
Verified 4 months ago
Fastwarm Underfloor Heating
Aluminium high output spreader plate.
Danfoss Ally™ Radiator Thermostat
Verified 4 months ago
Danfoss Ltd
A connected radiator thermostat for residential use.
PREMIX NANO Thermostatic Mixing Valve - Water Mixing Valve.
Verified 5 months ago
Delabie UK Ltd
Thermostatic water mixing valve.
E125 StrengThin 100 Butterfly Valve
Verified 5 months ago
Victaulic
A butterfly valve for thin wall stainless steel pipe. Applicable to mechanical systems - heating (LTHW), cooling (CHW,CON) systems
7890 Double Regulating Valve - Double regulating commissioning valve
Verified 5 months ago
Victaulic
Double regulating and commissioning valve with Grooved Ends
716 Check Valve
Verified 5 months ago
Victaulic
Check valve for preventing backflow on mechanical piping systems - LTHW, CHW, CON systems. Grooved End - mechanical coupling.
7340 Metering Station
Verified 5 months ago
Victaulic
Metering station/Flow measuring device for HVAC systems. With Grooved Ends.
761 Victaulic Master Seal Butterfly Valve
Verified 5 months ago
Victaulic
A butterfly valve for use in carbon steel, ductile iron and plastic piping systems. Used on mechanical piping systems DN50(2")-DN300(12")
Differential Pressure Controller - Screwed 45-2 45-4 - Differential Pressure Regulator
Verified 5 months ago
SAMSON Controls Ltd
Differential pressure regulators, DN15–50.
3 Port Temperature Controller - Flanged 2119 - Temperature Regulator/ Limiter
Verified 5 months ago
SAMSON Controls Ltd
Temperature regulator and safety temperature limiter with type 2119 valve.
2 Port Motorised Valve - Screwed & Flanged 3222 - Two-way Valve and Actuator
Verified 5 months ago
SAMSON Controls Ltd
Control valves available as mixing or diverting valves for use in heating, ventilation and air-conditioning systems.
Bypass Valve - Flanged 42-25 - Differential Pressure Regulator
Verified 5 months ago
SAMSON Controls Ltd
Differential pressure regulators, DN15–250 for installation in a bypass pipe or short-circuit pipe.
Pressure Independent Control Valve - Flanged 42-36E - Flow Regulator with Electric Actuator
Verified 5 months ago
SAMSON Controls Ltd
Combined self-operated regulator for flow rate with additional electric actuator.
Pressure Independent Control Valve - Screwed 2488 - Flow Regulator with Electric Actuator
Verified 5 months ago
SAMSON Controls Ltd
Flow regulator with electric actuator, DN15–50 with threaded ends. Low-maintenance, medium-controlled proportional regulators requiring no auxiliary energy.
2 Port Motorised Valve - Flanged 3214 - Two-way Valve and Actuator
Verified 5 months ago
SAMSON Controls Ltd
Single-seated globe valves mounted on electric actuators with safety function to protect heating systems against excess temperatures
or pressures.
Bypass Valve - Screwed 45-6 - Differential Pressure Regulator
Verified 5 months ago
SAMSON Controls Ltd
Differential pressure regulators, DN15–50 for installation in a bypass pipe or short-circuit pipe.
2 Port Temperature Hi-Limit (Slamshut) Safety Valve - Flanged 2212 - Safety Temperature Limiter
Verified 5 months ago
SAMSON Controls Ltd
Safety temperature limiter with type 2422 valve.
2 Port Temperature Controller - Screwed 43-2 - Self-Operated Temperature Regulator
Verified 5 months ago
SAMSON Controls Ltd
Temperature regulators for district heating systems, heat generators, heat exchangers and other HVAC and industrial applications.
3 Port Motorised Valve - Screwed 3226 - Three-way Valve and Actuator
Verified 5 months ago
SAMSON Controls Ltd
Control valves available as mixing or diverting valves for use in heating, ventilation and air-conditioning systems.
3 Port Motorised Valve - Flanged 3260 - Three-way Valve and Actuator
Verified 5 months ago
SAMSON Controls Ltd
Three-way globe valves for use in industrial applications as well as heating, ventilation and air-conditioning systems.
2 Port Temperature Controller - Flanged 2422 - Temperature Regulator/ Limiter
Verified 5 months ago
SAMSON Controls Ltd
Temperature regulator and safety temperature limiter with type 2422 valve.
Differential Pressure Controller - Flanged 42-24 - Differential Pressure Regulator
Verified 5 months ago
SAMSON Controls Ltd
Type 42-24 differential pressure regulator, DN15–250, consisting of valve and closing actuator.
3 Port Temperature Controller - Screwed 43-3 - Self-Operated Temperature Regulator
Verified 5 months ago
SAMSON Controls Ltd
Temperature regulators for mixing and diverting service in heating or cooling installations.
Easytop Valves (Circulation Regulation Valve)
Verified 10 months ago
VIEGA LTD
Circulation regulation valve (CRV) fittings, suitable for various fields of application.
Showing 109-144 of 151