TV/SC-A

Price: Contact us for purchase info: (877) 379-8258

SKU: 713-000000-XXX

Notes: For available sizes and open temperatures, see product sheet.

Product Description

TV/SC-A

Click here for Steam Control Valve product sheet
Click here for TV/SC-A Installation and Maintenance Instructions

Number of Outlets: Single Outlet
Type of Fittings for TV/SC-A: Parker or Swagelok

Type of Extension: Stainless Steel
The TV/SC-A can be used to turn on steam, air, gas or liquids compatible with Teflon® and stainless steel in response to ambient temperature change. Applications include the automation of steam tracing lines, operation of pneumatically operated pumps for injection of antifreeze liquids, instrument enclosure control, etc. The TV/SC-AR (reverse-acting) can be used to regulate the flow of glycol, water or other cooling media; or can automate cooling sprinklers and cooling baths, etc…

Operation

At the designated set point, a thermostatic element located at one end of the valve (and thermally isolated from the body of the valve), will open or close within a 10°F (5.6°C) differential (e.g. 35°-45°F, etc.) and control the flow of steam, gas, or fluid through the valve based on ambient temperature. The TV/SC-A opens on falling temperature. The TV/SC-A may also be used to control instrument enclosure temperatures (see TV/SC-I and ITCH product fact sheets).

Applications

There are literally hundreds of applications for these compact, self-contained, automatic control valves. Ambient sensing valves can be used to turn on steam, air, gas or liquids compatible with Teflon® and stainless steel, in response to ambient temperature change. Applications include automation of steam trace lines, operation of pneumatically operated pumps for injection of antifreeze liquids and instrument enclosure control.

Benefits

  • Economically controls fluid flow
  • Reduces operating and labor costs associated with winterization procedures
  • No outside power required
  • Eliminates steam waste in tracing
  • Standard tube connections for quick and easy installation

Design Features

  • Narrow temperature band
  • Compact low mass for fast response
  • Ram-type plug for reliable shut-off
  • Unaffected by pressure variations
  • Quick and easy installation
  • Compatible with standard tubing and connections
  • Long service life (36 month pro rated warranty)
  • Large flow coefficient (Cv)
  • Direct acting (no pilot valve)