Janus Check Valve
Control Valve
  • Info
  • Specification
  • Performance
  • Downloads

The check valves are a unique range of valves which are supplied in 316 stainless steel and high grade engineering polymer as standard, for operation on tap water to EU directive 98/83/EC. Available in 3 sizes, the range offers consistent performance even after lengthy periods of inactivity.
Part No Description Price RFQ
210BXSW Up to 160 Bar Max operating Pressure, Check, DN6, Pressure Actuated, Spring Return, Tap Water  POA
210CXSW Up to 160 Bar Max operating Pressure, Check, DN9, Pressure Actuated, Spring Return, Tap Water  POA
210DXSW Up to 160 Bar Max operating Pressure, Check, DN12, Pressure Actuated, Spring Return, Tap Water  POA
210EXSW Up to 160 Bar Max operating Pressure, Check, DN16, Pressure Actuated, Spring Return, Tap Water  POA
210FXSW Up to 160 Bar Max operating Pressure, Check, DN25, Pressure Actuated, Spring Return, Tap Water  POA

The sealing and control of flow occurs at two
separate positions within the valve. This ensures the seals are not subjected to high fluid velocities minimising the potential of seal flow erosion.

Cracking Pressure, standard valves are offered with 1 bar cracking pressure. Cracking pressures from 0.1 bar to 6 bar are available. If specific pressures are required, please consult TWHC.

DN6
DN9
DN12
DN16
DN25
Pressure Range (bar)
0.1 – 200
0.1 – 200
0.1 – 200
0.1 – 200
0.1 – 200
Feed Gallery
Diameter
6
9.5
12.7
16
25
Cv
0.65
0.65
1.92
4.5
6.6
Max Flow rate L/min
30
50
60
100
200
“A” Length
56.5
89
70
147.3
147.3
“B” A/F
25.6
22.2
29
42.4
42.4
“C” Thread
1/4” BSPP
3/8” BSPP
1/2” BSPP
3/4” BSPP
1” BSPP
DN6
DN9
DN12
Check
210BXSW
210CXSW
210DXSW
DN16
DN25
Check
210EXSW
210FXSW

Note: Porting orientation changes with spring condition

Electronic Flow Control

PDF or Portable Document Files can be opened in many readers such as Chrome or Adobe PDF Reader.

STEP files can be used in many 3d packages, such as Solidworks,  Autocad 3d or even Blender.

  • Info
  • Specification
  • Performance
  • Downloads

The check valves are a unique range of valves which are supplied in 316 stainless steel and high grade engineering polymer as standard, for operation on tap water to EU directive 98/83/EC. Available in 3 sizes, the range offers consistent performance even after lengthy periods of inactivity.
Part No Description Price RFQ
210BXSW Up to 160 Bar Max operating Pressure, Check, DN6, Pressure Actuated, Spring Return, Tap Water  POA
210CXSW Up to 160 Bar Max operating Pressure, Check, DN9, Pressure Actuated, Spring Return, Tap Water  POA
210DXSW Up to 160 Bar Max operating Pressure, Check, DN12, Pressure Actuated, Spring Return, Tap Water  POA
210EXSW Up to 160 Bar Max operating Pressure, Check, DN16, Pressure Actuated, Spring Return, Tap Water  POA
210FXSW Up to 160 Bar Max operating Pressure, Check, DN25, Pressure Actuated, Spring Return, Tap Water  POA

The sealing and control of flow occurs at two
separate positions within the valve. This ensures the seals are not subjected to high fluid velocities minimising the potential of seal flow erosion.

Cracking Pressure, standard valves are offered with 1 bar cracking pressure. Cracking pressures from 0.1 bar to 6 bar are available. If specific pressures are required, please consult TWHC.

DN6 DN9 DN12 DN16 DN25
Pressure Range (bar) 0.1 – 200 0.1 – 200 0.1 – 200 0.1 – 200 0.1 – 200
Feed Gallery
Diameter		 6 9.5 12.7 16 25
Cv 0.65 0.65 1.92 4.5 6.6
Max Flow rate L/min 30 50 60 100 200
“A” Length 56.5 89 70 147.3 147.3
“B” A/F 25.6 22.2 29 42.4 42.4
“C” Thread 1/4” BSPP 3/8” BSPP 1/2” BSPP 3/4” BSPP 1” BSPP
DN6
DN9
DN12
DN16
DN25
Check
210BXSW
210CXSW
210DXSW
210EXSW
210FXSW

Note: Porting orientation changes with spring condition

Electronic Flow Control

PDF or Portable Document Files can be opened in many readers such as Chrome or Adobe PDF Reader.

STEP files can be used in many 3d packages, such as Solidworks,  Autocad 3d or even Blender.