Function
This series TRV in both manual and automatic is used for end controlling of heating system. It can adjust automatically the quantity of heat through the radiator to maintain the setting temperature in the room.
Working Theory
XAJ3XX series TRV head should be used together with XAJ1XX series TRV. A TRV head contains a tempera-ture sensor, an adjustment cover with scale and related mechanical working parts. When the temperature of room changes from the setting temperature, the valve rod will get movement because of the expansion and contraction of the sensor, and to adjust the quantity of heat through the radiator.
Parameter And Construction
Match between the scale and temperature
Valve construction feature
The valve rod is made of stainless steel and the gasket is made of double-EPDM O ring, in which there will hardly have any leakage during long time working. Meanwhile, the special design of piston can optimize the hydraulic features, reduce noise and reduce the flow rate, and the large drift diameter between piston and seat can control the pressure loss.
Use And Instruction
The thermostatic radiator valve can be installed on either side of the radiator, in a vertical or horizontal position. lf a lockshield valve is also used on the same radiator, install it on the opposite side of he radiator. See figure 1.0:
XAJ208-J Angled Radiator Valve
XAJ106-J Classic Thermostatic Valve
XAJ214-J Angled Lockshield
XAJ273B Straight Radiator Valve
XAJ201D Straight Lockshield
XAJ264-J Angled Radiator Valve
XAJ277 Straight Radiator Valve
XAJ272-J Angled Lockshield
XAJ270A-J Angled Lockshield
XAJ203-J Angled Radiator Valve
XAJ222-J Angled Lockshield
XAJ272 Straight Lockshield
XAJ205C Straight Radiator Valve
XAJ234-W Radiator Valve with drainer
XAJ245A-J Angeld Radiator Valve
XAJ202B Straight Radiator Valve
XAJ210P Straight Radiator Valve
XAJ271-J Angled Radiator Valve
XAJ262 Corner Lockshield
XAJ202 Straight Radiator Valve
XAJ205PA Straight Radiator Valve
XAJ427 Straight Radiator Valve
XAJ223-J Classic Lockshield
XAJ261 Corner Radiator Valve
XAJ273A-J Angled Radiator Valve
XAJ273B-J Angled Radiator Valve
XAJ224-J Classic Lockshield
XAJ270-J Angled Lockshield
XAJ205P Straight Radiator Valve
XAJ202B-J Angled Radiator Valve
XAJ202-J Angled Radiator Valve
XAJ201D-J Angled Lockshield
XAJ246-J Angled Lockshield
XAJ257-J Angled Lockshield
XAJ208-W Radiator Valve with drainer
XAJ244-J Classic Lockshield
XAJ271 Straight Radiator Valve
XAJ204-J Angeld Radiator Valve
XAJ270 Straight Lockshield
XAJ264 Straight Radiator Valve
XAJ251C-J Angled Radiator Valve
XAJ208 Straight Radiator Valve
XAJ212P-J Angled Radiator Valve
XAJ270A Straight Lockshield
XAJ203 Straight Radiator Valve
XAJ202A-J Angled Radiator Valve
XAJ205P-J Angled Radiator Valve
XAJ205PA-J Angled Radiator Valve
XAJ277-J Angled Radiator Valve
XAJ212P Straight Radiator Valve
XAJ240 Straight Radiator Valve
XAJ245-J Angeld Radiator Valve
XAJ201-J Angled Radiator Valve
XAJ257 Straight Lockshield
Antique Brass Classic Radiator Valves 15mmx1/2'' For Copper Pipe
Modern Straight Radiator Valves 1/2'' For 15 mm Copper Pipe With Valve Tail Chrome Plated
Modern Straight Radiator Valves 1/2'' For 15 mm Copper Pipe With Valve Tail Chrome Plated XAJ205PA
Modern Angled Radiator Valves 1/2'' For 15 mm Copper Pipe With Valve Tail Chrome Plated
Modern Angled Radiator Valves 1/2'' For 15 mm Copper Pipe With Valve Tail Chrome Plated XAJ205C-J
Modern Angled Radiator Valves 15mmx1/2'' For Copper Pipe With Valve Tail Chrome Plated
XAJ216-J Classic Lockshield
Modern Straight Towel Rail Valves 1/2'' For 15mm Copper Pipe With Smart Lever Chrome Plated
Modern Angled Towel Rail Valves 1/2'' For 15mm Copper Pipe With Smart Lever Chrome Plated
Modern Angled Towel Rail Valves 1/2'' For 15mm Copper Pipe With Square Handle Chrome Plated
Modern Straight Towel Rail Valves 1/2'' For 15mm Copper Pipe With Square Handle Chrome Plated
Modern Angled Towel Rail Valves 15mmx1/2'' For Copper Pipe With Compression End Chrome Plated
Standard Modern Straight Radiator Valves 1/2 inch x1/2 inch For Steel Pipe Chrome Plated
XAJ273A Straight Radiator Valve
Standard Modern Angled Radiator Valves 1/2 inch x1/2 inch For Steel Pipe Chrome Plated
XAJ202A Straight Radiator Valve
XAJ214 Straight Lockshield
Standard Modern Angled Radiator Valves 1/2'' For Steel Pipe Chrome Plated
Standard Modern Straight Radiator Valves 1/2'' For Steel Pipe Chrome Plated
XAJ427-J Angled Radiator Valve
Modern Straight Radiator Valves 15mmx1/2'' For Copper Pipe With Valve Tail Chrome Plated
XAJ201 Straight Radiator Valve
XAJ112-J Classic Thermostatic Valve
Modern Angled Radiator Valves 15mmx1/2'' For Copper Pipe With Compression End Chrome Plated
Angled Standard Manual Radiator Valve 1/2''X1/2'' For Steel Pipe Nickel Plated With Scale Plastic Handle
Corner Towel Radiator Angled Valves Kit 1/2 Inch 15mm Straight Radiator Valves
XAJ258-J Classic Lockshield
Modern Angled Vertical Radiator Valves 1/2 Inch 15mm Thermostatic Radiator Valve
XAJ205C-J Angled Radiator Valve
XAJ210P-J Angled Radiator Valve
15mm Rubber Seal Straight Manual Radiator Valves 1/2'' For Steel Pipe Chrome Plated
Modern Straight Traditional Brass Radiator Valves 1/2 Inch 15mm Towel Radiator Valves
Angled Cross Head Manual Radiator Valves 15mmx1/2'' For Copper Pipe
Modern Heated Towel Rail Straight Valves 15mmx1/2'' For Copper Pipe
Angled Chrome Trv Manual Radiator Valves 16mmx1/2'' For PEX Pipe
Modern Straight Chrome Towel Rail Valves 15mmx1/2'' For Copper Pipe
Brass Angled Towel Rail Manual Radiator Valves 1/2'' For Steel Pipe Nickel Plated
Manual Chrome Angled Traditional Radiator Valves Radiator Valve 15mmx1/2''
Straight Angled Thermostatic Manual Radiator Valves 1 2'' For Steel Pipe Nickel Plated
XAJ132-J Classic Thermostatic Valve
Angled Manual Traditional Chrome Radiator Valves 10mm To 15mm
Angled Manual TraditioAngled Traditional Manual Radiator Valves 1/2 Inch For Steel Pipe Nickel Platednal Chrome Radiator Valves 10mm To 15mm
Straight Manual Hot Water Radiator Valve 15mmx1/2'' For Copper Pipe Chrome Corner Valves
Straight Manual Radiator Valves 1/2 Inch For Steel Pipe Nickel Plated Rubber Self Sealing
Angled Trv Radiator Valves 15mmx1/2'' For Copper Pipe Chrome Plated
Straight Manual Radiator Valves 1/2 Inch Nickel Plated Chrome Angled Trv Valves
Straight Trv Radiator Manual Control Valve 15mmx1/2'' For Copper Pipe Chrome Plated
Copper Angled Manual Radiator Valves 1/2x1/2 Inch For Steel Pipe Nickel Plated
Angled Manual Radiator Valve Head 15mmx1/2'' For Copper Pipe With Compression End Chrome Plated
1 2 Chrome Angled Manual Radiator Valves For PP Pipe Nickel Plated Scale Plastic Handle
Manual Angled Chrome Towel Radiator Valves 1/2 Inch For Steel Pipe Nickel Plated
1 2 Straight Manual Radiator Valves Nickel Plated Plastic Handle
XAJ240-J Angled Radiator Valve
XAJ125 Classic Thermostatic Valve
Straight Trv Chrome Manual Radiator Valve 1/2x1/2 Inch For Steel Pipe Nickel Plated With Self-Sealing
10 Bar 1/2 Inch Radiator Manual Valve For Indoor HVAC
1/2''X1/2'' Angle Trv Straight Manual Radiator Valve Steel Pipe Nickel Plated
Angled Standard Manual Radiator Valves 16mmx1/2 Inch Corner Towel Radiator Valve Angled
Angled Radiator Lockshield Valves 1/2''X1/2'' For Steel Pipe Chrome Plated
22mm Angled Opening Lockshield Valve Return 1/2''
Towel Rail Straight Radiator Lockshield Valves 1/2 Inch For 3/4 Inch EK Nickel Plated
Return Angled Lockshield Isolation Valve 16mmx1/2'' For PEX Pipe
Adjusting Angled Radiator Lockshield Valves 1/2 Inch Nickel Plated Self Sealing
XAJ251C Straight Radiator Valve
Straight Return Towel Radiator Lockshield Valve 1/2'' Nickel Plated Balancing Valve
Anthracite Angled Radiator Lockshield Valves 1/2'' Nickel Plated Self Sealing
XAJ223B-J Classic Radiator Valve
Straight Radiator Replacing Lockshield Valve 1/2'' Nickel Plated
Angled Return Radiator Lockshield Valves 1/2'' For 1/2'' Steel Pipe Nickel Plated
Straight Return Brass Lockshield Valve 1/2 Inch Nickel Plated Self Sealing
Nickel Plated Radiator Lockshield Valves 1/2''X1/2'' For Steel Pipe Rubber Seal
Angled Lock Valve Radiator 1/2 Inch For 3/4 Inch EK Nickel Plated Lock Shield Valves
Angled Radiator Lockshield Valves Types 15mmx1/2'' For Copper Pipe Chrome Plated
Angled Radiator Return Valve 16mmx1/2'' For PEX Pipe Nickel Plated
Tail Radiator Lockshield Valves 15mmx1/2'' For Copper Pipe Chrome Plated
Rubber Seal Straight Lockshield Valve 1/2''X1/2'' For Steel Pipe Chrome Plated
Straight Radiator Lockshield Valves 1/2''X1/2'' For Steel Pipe Nickel Plated
XAJ246A-J Angled Lockshield
XAJ214A Straight Lockshield
XAJ204 Straight Radiator Valve
XAJ214A-J Angled Lockshield
