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Water services valves

Find and specify water services valves from top manufacturers with NBS Source. Browse 149 products that are ready to use on your projects. Classification Pr_65_54_95.

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Showing 1-36 of 130

BOS
Sponsored
Thermostatic Mixing Valve with Isolating Valves

Thermostatic Mixing Valve with Isolating Valves

Verified 11 days ago

Horne Engineering Ltd

A range of thermostatic mixing valves for public buildings.
+10
BOS
Sponsored
Thermostatic Mixing Valve with Isolating Valves and 4th Connection to Cold Tap

Thermostatic Mixing Valve with Isolating Valves and 4th Connection to Cold Tap

Verified 11 days ago

Horne Engineering Ltd

A range of DN15 thermostatic mixing valves for public buildings.
+5
Sponsored
DC interrupters - back flow preventer ( Category 5 ) - Backflow preventer

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

Verified 13 days ago

BROEN-LAB

DC interrupters - backflow preventer, G1/2" male x G1/2" female.
Sponsored

VOS Corner Radiator Valve

Verified 16 days ago

JTP UK

A corner valve for radiators.
+6
Sponsored
Easytop Valves (Circulation Regulation Valve)

Easytop Valves (Circulation Regulation Valve)

Verified 18 days ago

VIEGA LTD

Circulation regulation valve (CRV) fittings, suitable for various fields of application.
Sponsored
Easytop Valves (Concealed Free-Flow Valve)

Easytop Valves (Concealed Free-Flow Valve)

Verified 18 days ago

VIEGA LTD

Concealed free-flow valve fittings, suitable for various fields of application.
Sponsored
Easytop Valves (Ball Valves)

Easytop Valves (Ball Valves)

Verified 18 days ago

VIEGA LTD

Ball valve fittings, suitable for various fields of application.
Sponsored
Thermostatic Balancing Valve

Thermostatic Balancing Valve

Verified 24 days ago

PETTINAROLI UK LIMITED

Thermostatic balancing valves
BOS
Sponsored
In-line Thermal Disinfection Unit (ILTDU) - DWS Pathogen Control Device

In-line Thermal Disinfection Unit (ILTDU) - DWS Pathogen Control Device

Verified 1 month ago

Horne Engineering Ltd

In-line thermal disinfection unit for tap or shower outlets.
Sponsored
Fig. 100 Ball Valve

Fig. 100 Ball Valve

Verified 1 month ago

Hattersley

A threaded DZR, lever operated ball valve (Fig. 100) and extended lever variant option (Fig. 100EXT).
+14
Sponsored
Fig. 116 Ball Valve

Fig. 116 Ball Valve

Verified 1 month ago

Hattersley

A bronze threaded ended, lever operated ball valve (Fig. 116) and extended lever variant option (Fig. 116EXT).
+12
Sponsored
Fig. 970 Butterfly Valve Fully Lugged

Fig. 970 Butterfly Valve Fully Lugged

Verified 1 month 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 1 month ago

Hattersley

DZR brass pressure independent control valve, PN25.
+11
Sponsored
Fig. DPF1732 Companion Valve

Fig. DPF1732 Companion Valve

Verified 1 month ago

Hattersley

Bronze female companion valve for differential pressure control valves, PN16.
+8
Sponsored
Fig. 973 Double Regulating Valve

Fig. 973 Double Regulating Valve

Verified 1 month ago

Hattersley

Ductile iron double regulating valve.
+21
Sponsored
Fig. M425 Pressure Reducing Valve

Fig. M425 Pressure Reducing Valve

Verified 1 month ago

Hattersley

Ductile iron pressure reducing valve, PN25.
+2
Sponsored
Fig. 100YL Ball Valve

Fig. 100YL Ball Valve

Verified 1 month ago

Hattersley

A threaded DZR, lever operated gas ball valve.
+8
Sponsored
Fig. 971 Butterfly Valve Fully Lugged

Fig. 971 Butterfly Valve Fully Lugged

Verified 1 month ago

Hattersley

A fully-lugged, lever (Fig. 970) or gearbox (Fig. 970G) operated gas butterfly valve.
+21
Sponsored
Fig. 970W Butterfly Valve Fully Lugged (WRAS Approved)

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

Verified 1 month ago

Hattersley

A fully-lugged, wafer pattern, lever or gearbox operated butterfly valve.
+16
Sponsored
Fig. 306F Pressure Independent Control Valve

Fig. 306F Pressure Independent Control Valve

Verified 1 month ago

Hattersley

Ductile iron pressure independent control valve offering full authority and automatic balancing function, PN16.
+6
Sponsored

Fig. R400 Differential Pressure Control Valve

Verified 1 month ago

Hattersley

Bronze differential pressure control valves, fitted in supply (Fig. F400) or return (Fig. R400) pipework, PN16.
+6
Sponsored
Fig. 973W Double Regulating Valve

Fig. 973W Double Regulating Valve

Verified 1 month ago

Hattersley

Ductile iron, lever operated double regulating valve.
+5
Sponsored
Fig. 78 Thermostatic Mixing Valve

Fig. 78 Thermostatic Mixing Valve

Verified 1 month ago

Hattersley

Chrome plated brass thermostatic mixing valve, PN10.
+2
Sponsored
Fig. 2900 Thermal Circulation Valve

Fig. 2900 Thermal Circulation Valve

Verified 1 month ago

Hattersley

Bronze thermal circulation valves, PN16.
+3
Sponsored
Fig. M525 Pressure Reducing Valve

Fig. M525 Pressure Reducing Valve

Verified 1 month ago

Hattersley

Bronze pressure reducing valves, PN25.
+2
Sponsored
Fig. 405F Differential Presure Control Valve

Fig. 405F Differential Presure Control Valve

Verified 1 month ago

Hattersley

Cast iron differential pressure control valve, fitted in supply or return pipework, PN16.
+5
Sponsored
Fig. 1732 Commissioning Set

Fig. 1732 Commissioning Set

Verified 1 month ago

Hattersley

Bronze fixed orifice double regulating valve.
+8
Sponsored
Fig. 425 Pressure Reducing Valve

Fig. 425 Pressure Reducing Valve

Verified 1 month ago

Hattersley

DZR brass pressure reducing valve, PN25.
+6
Sponsored

Fig. MH739 Commissioning Set - Fixed Orifice Double Regulating Valve

Verified 1 month ago

Hattersley

Ductile iron fixed integral orifice, double regulating valve.
+8
Sponsored
MH737 Commissioning Set

MH737 Commissioning Set

Verified 1 month ago

Hattersley

Ductile iron variable orifice double regulating valve.
+8
Sponsored
Fig. 371 Drain Taps

Fig. 371 Drain Taps

Verified 1 month ago

Hattersley

DZR brass draining tap.
+3
Sponsored
Fig. 4925 - Butterfly Valve Fully Lugged

Fig. 4925 - Butterfly Valve Fully Lugged

Verified 1 month ago

Hattersley

A fully-lugged, lever (Fig. 4925) or gearbox (Fig. 4925G) operated butterfly valve.
+20
Sponsored
Fig. 1000 Flow Measurement Device

Fig. 1000 Flow Measurement Device

Verified 1 month ago

Hattersley

DZR brass metering station.
+6
Sponsored
M2000 Flow Measurement Device

M2000 Flow Measurement Device

Verified 1 month ago

Hattersley

Stainless steel metering station.
+14
Sponsored
D901 & D902 Flow Measurement Device

D901 & D902 Flow Measurement Device

Verified 1 month ago

Crane Fluid Systems

A flow measurement device.
+6
Sponsored
Dominator Peak Pro BSRIA Model – Direct Mount

Dominator Peak Pro BSRIA Model – Direct Mount

Verified 1 month ago

Crane Fluid Systems

A pre-assembled valve set with PICV, flushing valves & FMD.

Showing 1-36 of 130