You are viewing content for United Kingdom.
Choose a country to see content for your location. Changing region will navigate you to the homepage.
Building services valves
Find and specify building services valves from top manufacturers with NBS Source. Browse 172 products that are ready to use on your projects. Classification Pr_65_54_95.
Can't find what you're looking for?
Recently verified
Showing 109-144 of 149
DM1725 Pressure Reducing Valve
Verified 6 months ago
Crane Fluid Systems
A ductile iron, pressure reducing valve.
DPF931 Companion Valve
Verified 6 months ago
Crane Fluid Systems
A differential pressure companion valve.
D997F E-PICV+ - PN16 Pressure Independent Control Valve
Verified 6 months ago
Crane Fluid Systems
Electronic pressure independent control energy valve. Controls the heat transfer, optimises delta T and automatically regulates flow, regardless of pressure fluctuations in the system.
F628, F628B & F629 Butterfly Valve Fully Lugged
Verified 6 months ago
Crane Fluid Systems
A fully-lugged, lever operated butterfly valve (F628), gearbox operated (F629) or bareshaft (F628B).
F614 & F615 Butterfly Valve Fully Lugged
Verified 6 months ago
Crane Fluid Systems
A fully-lugged, lever (F614) or gearbox (F615) operated butterfly valve.
DM1716 Pressure Reducing Valve
Verified 6 months ago
Crane Fluid Systems
A ductile iron, pressure reducing valve.
Dominator with commissioning set - Z3000 - Remote Mount
Verified 6 months ago
Crane Fluid Systems
A pre-assembled valve set with commissioning set and strainer/ drain.
DPIC992F Pressure Independent Control Valve
Verified 6 months ago
Crane Fluid Systems
A ductile iron, pressure independent control valve.
D996F E-PICV - PN16 Pressure Independent Control Valve
Verified 6 months ago
Crane Fluid Systems
Pressure-independent control valve (PICV) using pressure transducers combined with a high-speed actuator to automatically regulate flow, regardless of pressure fluctuations in the system.
FM638 & FM639 Butterfly Valve Fully Lugged
Verified 6 months ago
Crane Fluid Systems
A fully-lugged butterfly valve.
D995 Pressure Independent Control Valve
Verified 6 months ago
Crane Fluid Systems
A Pressure independent control valve.
Dominator Eco BSRIA Model - Direct Mount
Verified 6 months ago
Crane Fluid Systems
Dominator Eco with BSRIA flushing drains.
DM900 Flow Measurement Device
Verified 6 months ago
Crane Fluid Systems
A flow measurement device.
D931 Fixed Orifice Double Regulating Valve
Verified 6 months ago
Crane Fluid Systems
A microset handwheel operated, fixed orifice double regulating valve.
Dominator Peak Pro BSRIA Model 4 port – Direct Mount
Verified 6 months ago
Crane Fluid Systems
A pre-assembled valve set with PICV, Flushing Drain, FMD and 4 port control valve.
D191 Ball Valve
Verified 6 months ago
Crane Fluid Systems
A threaded DZR ball valve.
D901 & D902 Flow Measurement Device
Verified 6 months ago
Crane Fluid Systems
A flow measurement device.
DM941 / DA941 Fixed Integral Orifice Double Regulating Valve
Verified 6 months ago
Crane Fluid Systems
A fixed integral orifice, double regulating valve.
DM925LW & DM925GW Double Regulating Valve
Verified 6 months ago
Crane Fluid Systems
A lever (DM925LW) or gearbox (DM925GW) operated double regulating valve.
DPAF961 Differential Pressure Control Valve (Flow Mounted)
Verified 6 months ago
Crane Fluid Systems
A differential pressure control valve.
DPAR961 Differential Pressure Control Valve (Return Mounted)
Verified 6 months ago
Crane Fluid Systems
A differential pressure control valve.
D171A Ball Valve
Verified 6 months ago
Crane Fluid Systems
A threaded bronze ball valve (D171A) A threaded bronze ball valve with extended handle (D171AEXS).
DM931 / DA931 Variable Orifice Double Regulating Valves
Verified 6 months ago
Crane Fluid Systems
A variable orifice double regulating valve.
Dominator Peak Pro BSRIA Model – Direct Mount
Verified 6 months ago
Crane Fluid Systems
A pre-assembled valve set with PICV, flushing valves & FMD.
D340 Drain Taps
Verified 6 months ago
Crane Fluid Systems
A brass draining tap.
D1725 Pressure Reducing Valve
Verified 6 months ago
Crane Fluid Systems
A brass pressure reducing valve.
Dominator Peak Pro - Z9601PF - Remote Mount.
Verified 6 months ago
Crane Fluid Systems
A pre-assembled valve set with PICV, FMD, strainer/ drain and flushing valves.
Dominator Peak Pro - Z9801PF - Remote Mount
Verified 6 months ago
Crane Fluid Systems
A pre-assembled valve set with PICV, strainer/ drain, FMD.
DM1825 Pressure Reducing Valve
Verified 6 months ago
Crane Fluid Systems
A bronze pressure reducing valve.
DP971F Differential Presure Control Valve
Verified 6 months ago
Crane Fluid Systems
A differential pressure control valve.
D2890 / D2880 Thermal Circulation Valve
Verified 6 months ago
Crane Fluid Systems
A thermal circulation valve.
Dominator Peak Pro - Z9701PF - Remote Mount.
Verified 6 months ago
Crane Fluid Systems
A pre-assembled valve set with PICV, Drain & FMD.
Geberit Mapress CuNiFe non-return valve, flanged
Verified 6 months ago
Geberit Sales Ltd
CuNiFe non-return valve, flanged
Geberit Mapress Stainless Steel non-return valve, flanged
Verified 6 months ago
Geberit Sales Ltd
Stainless Steel non-return valve, flanged.
3 Port Temperature Controller - Flanged 2119 - Temperature Regulator/ Limiter
Verified 9 months ago
SAMSON Controls Ltd
Temperature regulator and safety temperature limiter with type 2119 valve.
Bypass Valve - Screwed 45-6 - Differential Pressure Regulator
Verified 9 months ago
SAMSON Controls Ltd
Differential pressure regulators, DN15–50 for installation in a bypass pipe or short-circuit pipe.
Showing 109-144 of 149