Water services valves
Find and specify water services valves from top manufacturers with NBS Source. Browse 153 products that are ready to use on your projects. Classification Pr_65_54_95.
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Showing 1-36 of 134
DC interrupters - back flow preventer ( Category 5 ) - Backflow preventer
Verified 2 days ago
BROEN-LAB
DC interrupters - backflow preventer, G1/2" male x G1/2" female.
FlowCon IVC Series LUGN5.M_EPV PN16 and PN25 Fully Lugged Butterfly Valves
Verified 3 days ago
FLOCONTROL LTD
Fully Lugged Butterfly Valves, either Lever or Gear operated.
Female Threaded Bi-Directional Compact Equa Series 4E21R Ball Balancing Valve
Verified 16 days ago
FLOCONTROL LTD
Female threaded bi-directional compact EQUA® ball balancing valve.
FlowCon IVC Series FSB PN16 and PN25 Flanged Commissioning Valve FODRV
Verified 16 days ago
FLOCONTROL LTD
Flanged commissioning valve FODRV
FlowCon K Fixed Flow Automatic Balancing Valve
Verified 16 days ago
FLOCONTROL LTD
Fixed flow automatic balancing valve.
FlowCon Wafer Fixed Flow Automatic Balancing Valve
Verified 16 days ago
FLOCONTROL LTD
Wafer fixed flow automatic balancing valve with precision calibrated stainless steel inserts.
FloSet Total
Verified 16 days ago
FLOCONTROL LTD
Top of the range PICV Valve Assembly for smaller terminal units and FCUs.
FlowCon EVS Fixed Flow Automatic Balancing And Temperature Control Valve
Verified 16 days ago
FLOCONTROL LTD
Fixed flow automatic balancing and temperature control valve.
9500 Series WRAS-Approved Bronze Double Regulating Valve
Verified 16 days ago
FLOCONTROL LTD
Bronze double regulating valve, WRAS approved.
FloSet Mini
Verified 16 days ago
FLOCONTROL LTD
Terminal unit valve set.
9515 Series Threaded Commissioning Valve
Verified 16 days ago
FLOCONTROL LTD
DZR commissioning valve.
FlowCon Smart Actuator - FN.02-BUS BACnet or Modbus Actuator
Verified 16 days ago
FLOCONTROL LTD
FlowCon smart actuator.
FlowCon IVC WRAS-Approved Series FCH PN20 Bronze Female Threaded Swing Check Valve
Verified 16 days ago
FLOCONTROL LTD
WRAS-Approved Female Threaded Bronze Swing Check Valve
Series 2415V DZR Compression Ball Valve
Verified 16 days ago
FLOCONTROL LTD
Compression DZR ball valve.
PN16 and PN25 Fully Lugged Electric Actuated Butterfly Control Valves
Verified 16 days ago
FLOCONTROL LTD
Lugged electric actuated butterfly valves.
FlowCon SM PICV Range
Verified 16 days ago
FLOCONTROL LTD
Pressure independent control valves.
FlowCon SH Adjustable Automatic Balancing Valve
Verified 16 days ago
FLOCONTROL LTD
Externally adjustable automatic balancing valve.
PICV Zone Valve Assembly
Verified 16 days ago
FLOCONTROL LTD
PICV zone valve assembly with isolation ball valves.
ABV End Of Line Valve Assembly
Verified 16 days ago
FLOCONTROL LTD
End of line ABV valve set.
Female Threaded WRAS-Approved Series 2411V DZR Ball Valve
Verified 16 days ago
FLOCONTROL LTD
WRAS-approved DZR ball valve.
FloSet 4-Port Commissioning
Verified 16 days ago
FLOCONTROL LTD
Commissioning valve set to manually balance a Fan Coil Unit installation in a Constant Flow System. Fully BSRIA BG29/21 compliant.
FloSet29
Verified 16 days ago
FLOCONTROL LTD
Fully BSRIA BG 29/21 compliant FCU PICV Valve Set with FMD and flush/drain points in flow & return.
PN40 Semi-Lugged High Performance Butterfly And Orifice Commissioning Set
Verified 16 days ago
FLOCONTROL LTD
Semi lugged carbon steel high performance double regulating butterfly valve and orifice plate commissioning set.
VarioDP Pressure Independent Radiator Valve
Verified 16 days ago
FLOCONTROL LTD
Pressure Independent Radiator, Trench Heater and Radiant Panel Valve System.
FloSet 4-Port ABV
Verified 16 days ago
FLOCONTROL LTD
Automatic Balancing Valve (ABV) assembly for fan coil unit installations, providing constant flow and dead leg protection in a variable flow system.
FlowCon Fit Flanged Energy Valve 50–250 mm
Verified 16 days ago
FLOCONTROL LTD
Pressure-independent control valves.
FlowCon IVC Series FCH PN16 and PN25 Dual Plate Wafer Check Valves
Verified 16 days ago
FLOCONTROL LTD
Dual Plate Wafer Check Valves
FlowCon T-JUST WRAS-Approved Thermal Balancing Valve
Verified 16 days ago
FLOCONTROL LTD
WRAS-Approved Thermal Balancing Valve.
PN16 and PN25 Fully Lugged Double Regulating Butterfly Valve
Verified 16 days ago
FLOCONTROL LTD
Lugged double regulating butterfly valves.
FlowCon GreEQ Threaded PICV Range With Equal Percentage Control Characteristic
Verified 16 days ago
FLOCONTROL LTD
Threaded Low Flow PICV Range with Equal Percentage Control Characteristic.
PN16 and PN25 Fully Lugged Butterfly & Orifice Plate Commissioning Set
Verified 16 days ago
FLOCONTROL LTD
Fully lugged butterfly and orifice plate commissioning set.
PN40 Semi-Lugged High Performance Double Regulating Butterfly Valve
Verified 16 days ago
FLOCONTROL LTD
Semi lugged carbon steel high performance butterfly valve.
FlowCon PIM-DP Adjustable Differential Pressure Control Valve
Verified 16 days ago
FLOCONTROL LTD
Adjustable differential pressure control valve.
FlowCon Fit G Threaded Energy Valve 1/2" - 2"
Verified 16 days ago
FLOCONTROL LTD
Pressure-independent control valves.
FloSet 80 ABV
Verified 16 days ago
FLOCONTROL LTD
ABV valve set.
FlowCon EDP Externally Adjustable Differential Pressure Control Valve
Verified 16 days ago
FLOCONTROL LTD
Externally adjustable differential pressure control valve, removable insert.
Showing 1-36 of 134