Thermal Shut-off Valve
Thermal shut-off valve Manvia
For process analyzers and similar instrumentation, it is important to assure that the process sample fluids are always below the maximum allowable temperature for such
instruments, for it sample coolers are commonly used to reduce sample temperatures to theacceptable limits.
In the event of a loss of cooling fluid to the sample cooler, or if the desired sample temperature is exceeded the operating temperature 49°C (120ºF).
The thermal actuatormodulates the valve to close the inlet orifice to prevent equipment damage.
It can incorporate a switch to send an alarm when it has been triggered
In addition to the thermal switches from Manvia / JCT, we also have many SWAS products from JCT / Manvia. We also have temperature switches, Cation tubes, sample probes.
Please also look on our website for analysers that can be used for a SWAS panel like pH and Conductivity.
Specifications
Downloads
Video
Features JCT / Manvia Thermal shut-off valve
- Operating temperatures unaffected by pressure.
- Corrosion resistant: all stainless steel 316L construction.
- Dry contact for remote alarm indication (optional)
Applications shut-off Valve Manvia / JCT
- Steam & Water Sampling Systems
- Automatic thermostatic bypass
- Thermostatic flow control
- High or low temperature relief
- High temperature safety shut-off
- Thermostatic drain valve
- Thermostatic cooling water control
- Thermostatic condensate drain
- Heat exchangers
Benefits from this Manvia valve
- Automatically resets, no operator involvement required
- No outside power source required
- Rugged, compact design, easy installation, fast response
- Maintenance free
- Delivers superior value vs. more expensive electric valves
