Thermal safety drain valve STS.S

Description
Thermal safety drain valve for non atomized, solid fuel boilers with double safety and capillary with 360° swivel connection.
Technical Features
  • Brass CW617N body.
  • Immersion probe with 145 mm sheath and 1/2”M connection.
  • Max. drain capacity: 6500 l/h at 8 bar.
  • Max. operating pressure: 10 bar.
  • DK/KTS: repair kit for valves STS and STS20.S consisting of valve plug and valve plug spring.

Part no.
Type Part no. WID Temperature [°С] Connection Cappilary
STS.S 10027617 97 °c 3/4" 1300 mm
STS.S 10027614 85 °c 3/4" 1300 mm
STS.S 10027616 93 °c 3/4" 1300 mm
STS.S 10027613 55 °c 3/4" 1300 mm
STS.S 10027615 103 °c 3/4" 1300 mm
STS.S 10027618 97 °c 3/4" 2000 mm
STS.S 10027619 97 °c 3/4" 4000 mm
Video