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Building services valves

Find and specify building services valves from top manufacturers with NBS Source. Browse 174 products that are ready to use on your projects. Classification Pr_65_54_95.

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Showing 73-108 of 150

Sponsored
Geberit Turn Handle Set For Concealed Stop Valve

Geberit Turn Handle Set For Concealed Stop Valve

Verified 3 months ago

Geberit Sales Ltd

Geberit turn handle set for concealed stop valve.
Sponsored
Geberit spindle extension set for ball valve, NPW

Geberit spindle extension set for ball valve, NPW

Verified 3 months ago

Geberit Sales Ltd

Geberit spindle extension set for ball valve, NPW.
Sponsored
DC interrupters - back flow preventer ( Category 5 ) - Backflow preventer

DC interrupters - back flow preventer ( Category 5 ) - Backflow preventer

Verified 4 months ago

BROEN-LAB

DC interrupters - backflow preventer, G1/2" male x G1/2" female.
Sponsored
Twyford Thermostatic Mixing Valve For Sola Washbasin Tap

Twyford Thermostatic Mixing Valve For Sola Washbasin Tap

Verified 4 months ago

Twyford Bathrooms

Thermostatic mixing valve.
Sponsored
Geberit Mapress CuNiFe Non-Return Valve, Flanged

Geberit Mapress CuNiFe Non-Return Valve, Flanged

Verified 4 months ago

Geberit Sales Ltd

Geberit Mapress CuNiFe non-return valve, flanged.
+9
Sponsored
Geberit Emptying Valve

Geberit Emptying Valve

Verified 4 months ago

Geberit Sales Ltd

Geberit emptying valve.
Sponsored
Geberit Mapress Stainless Steel Non-Return Valve, Flanged

Geberit Mapress Stainless Steel Non-Return Valve, Flanged

Verified 4 months ago

Geberit Sales Ltd

Geberit Mapress stainless steel non-return valve, flanged.
+9
Sponsored
Fig. 371 Drain Taps

Fig. 371 Drain Taps

Verified 4 months ago

Hattersley

DZR brass draining tap.
+3
Sponsored
Fig. 1732 Commissioning Set

Fig. 1732 Commissioning Set

Verified 4 months ago

Hattersley

Bronze fixed orifice double regulating valve.
+8
Sponsored
Fig. 306F Pressure Independent Control Valve

Fig. 306F Pressure Independent Control Valve

Verified 4 months ago

Hattersley

Ductile iron pressure independent control valve offering full authority and automatic balancing function, PN16.
+6
Sponsored
Fig. 425 Pressure Reducing Valve

Fig. 425 Pressure Reducing Valve

Verified 4 months ago

Hattersley

DZR brass pressure reducing valve, PN25.
+6
Sponsored
Fig. DPF1732 Companion Valve

Fig. DPF1732 Companion Valve

Verified 4 months ago

Hattersley

Bronze female companion valve for differential pressure control valves, PN16.
+8
Sponsored
Fig.1937F E-PICV+ - PN16 Pressure Independent Control Valve

Fig.1937F E-PICV+ - PN16 Pressure Independent Control Valve

Verified 4 months ago

Hattersley

Electronic pressure-independent control energy valve.
+5
Sponsored
Fig. 970 Butterfly Valve Fully Lugged

Fig. 970 Butterfly Valve Fully Lugged

Verified 4 months ago

Hattersley

A fully-lugged, lever (Fig. 970) or gearbox (Fig. 970G) operated gas butterfly valve.
+21
Sponsored
MH737 Commissioning Set

MH737 Commissioning Set

Verified 4 months ago

Hattersley

Ductile iron variable orifice double regulating valve.
+8
Sponsored
Fig. 4925 - Butterfly Valve Fully Lugged

Fig. 4925 - Butterfly Valve Fully Lugged

Verified 4 months ago

Hattersley

A fully-lugged, lever (Fig. 4925) or gearbox (Fig. 4925G) operated butterfly valve.
+20
Sponsored
Fig. 973W Double Regulating Valve

Fig. 973W Double Regulating Valve

Verified 4 months ago

Hattersley

Ductile iron, lever operated double regulating valve.
+5
Sponsored
Fig. 973 Double Regulating Valve

Fig. 973 Double Regulating Valve

Verified 4 months ago

Hattersley

Ductile iron double regulating valve.
+21
Sponsored

Fig. MH739 Commissioning Set - Fixed Orifice Double Regulating Valve

Verified 4 months ago

Hattersley

Ductile iron fixed integral orifice, double regulating valve.
+8
Sponsored
Fig. 116 Ball Valve

Fig. 116 Ball Valve

Verified 4 months ago

Hattersley

A bronze threaded ended, lever operated ball valve (Fig. 116) and extended lever variant option (Fig. 116EXT).
+12
Sponsored

Fig. R400 Differential Pressure Control Valve

Verified 4 months ago

Hattersley

Bronze differential pressure control valves, fitted in supply (Fig. F400) or return (Fig. R400) pipework, PN16.
+6
Sponsored
Fig. M525 Pressure Reducing Valve

Fig. M525 Pressure Reducing Valve

Verified 4 months ago

Hattersley

Bronze pressure reducing valves, PN25.
+2
Sponsored
Fig. M425 Pressure Reducing Valve

Fig. M425 Pressure Reducing Valve

Verified 4 months ago

Hattersley

Ductile iron pressure reducing valve, PN25.
+2
Sponsored
Fig. 405F Differential Presure Control Valve

Fig. 405F Differential Presure Control Valve

Verified 4 months ago

Hattersley

Cast iron differential pressure control valve, fitted in supply or return pipework, PN16.
+5
Sponsored
Fig. 1000 Flow Measurement Device

Fig. 1000 Flow Measurement Device

Verified 4 months ago

Hattersley

DZR brass metering station.
+6
Sponsored
Fig. 970W Butterfly Valve Fully Lugged (WRAS Approved)

Fig. 970W Butterfly Valve Fully Lugged (WRAS Approved)

Verified 4 months ago

Hattersley

A fully-lugged, wafer pattern, lever or gearbox operated butterfly valve.
+16
Sponsored
Fig. 100 Ball Valve

Fig. 100 Ball Valve

Verified 4 months ago

Hattersley

A threaded DZR, lever operated ball valve (Fig. 100) and extended lever variant option (Fig. 100EXT).
+14
Sponsored
Fig. 971 Butterfly Valve Fully Lugged

Fig. 971 Butterfly Valve Fully Lugged

Verified 4 months ago

Hattersley

A fully-lugged, lever (Fig. 970) or gearbox (Fig. 970G) operated gas butterfly valve.
+21
Sponsored
Fig. 1934 Pressure Independent Control Valve

Fig. 1934 Pressure Independent Control Valve

Verified 4 months ago

Hattersley

DZR brass pressure independent control valve, PN25.
+11
Sponsored
Fig. 2900 Thermal Circulation Valve

Fig. 2900 Thermal Circulation Valve

Verified 4 months ago

Hattersley

Bronze thermal circulation valves, PN16.
+3
Sponsored
Fig. 78 Thermostatic Mixing Valve

Fig. 78 Thermostatic Mixing Valve

Verified 4 months ago

Hattersley

Chrome plated brass thermostatic mixing valve, PN10.
+2
Sponsored
Fig.1936F E-PICV - PN16 Pressure Independent Control Valve

Fig.1936F E-PICV - PN16 Pressure Independent Control Valve

Verified 4 months ago

Hattersley

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.
+5
Sponsored
M2000 Flow Measurement Device

M2000 Flow Measurement Device

Verified 4 months ago

Hattersley

Stainless steel metering station.
+14
Sponsored
Fig. 100YL Ball Valve

Fig. 100YL Ball Valve

Verified 4 months ago

Hattersley

A threaded DZR, lever operated gas ball valve.
+8
Sponsored
D1089 Thermostatic Mixing Valve

D1089 Thermostatic Mixing Valve

Verified 4 months ago

Crane Fluid Systems

A self-acting thermostatic mixing valve.
+2
Sponsored
DM1725 Pressure Reducing Valve

DM1725 Pressure Reducing Valve

Verified 4 months ago

Crane Fluid Systems

A ductile iron, pressure reducing valve.
+2

Showing 73-108 of 150