ESCO Group of Companies

TST Series

Series	Description	Sizes	Body Materials	End Conn	PMA
TST 300	Thermostatic Steam Trap with built-in strainer	1/2"-3/4"	Forged Steel	Screwed/ Flanged/ SW	300 PSI (21 Bar)
TST-13AX	Themostatic Steam Trap with built strainer - Angle Type	1/2"-3/4"	Brass/Gun Metal	Screwed	225 PSI (16 Bar)
TST-13SX	Thermostatic Steam Trap with built in strainer - Straight Type	1/2"-3/4"	Brass/Gun Metal	Screwed	225 PSI (16 Bar)

Principle

Balanced Pressure Thermostatic Steam Traps operate on difference in temperature between steam and condensate. The welded stainless steel Bellow (Element) is self-adjusting over its entire range of operating pressure. This element will discharge the condensate at approx 20° C or 10° C below steam saturation temperature depending upon the type of filling filled in the Element. The Element is also resistant to water-hammer.

Body Material

Forged Steel (ASTM A 105)
Cast Steel (ASTM A216 Gr. WCB)
Brass / Gun Metal / Bronze

End Connection

Screwed to BSP, BSPT, NPT
Flanged to ANSI, DIN, BS
Socket Weldable

Thermostatic Steam Traps

TST Series

Principle

Body Material

End Connection

"Committed to Help Conserve Steam Energy"

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