The Yoshitake TS-1HS is a straight type radiator trap used for a wide variety of heating equipment. Based on the standard TS-1 series, the TS-1HS is a dedicated 25A model engineered for a higher maximum pressure of 200 kPa. Operating as a bellows type thermostatic steam trap, it efficiently discharges steam condensate while effectively preventing steam leakage.

Features

• Reduced noise.
• Free for air troubles as of bellows type.
• The bellows is manufactured from selected material under strict quality control. Quick discharge of condensate from the system, and no steam leakage with long service life.
• No worry for freezing.

Specifications

Application	Steam condensate
Maximum pressure	100 kPa (Standard), 200 kPa (TS-1HA / TS-1HS, 25A only)
Maximum temperature	120°C
Body	Bronze
Valve, valve seat	Brass
Bellows	Phosphor bronze
Union	Brass
Connection	Inlet: JIS R screwed (union joint) Outlet: JIS Rc screwed

TS-1A (Angle type) and TS-1S (Straight type)

Dimensions and Weights

TS-1A (Angle type)

Nominal size	d	L1 (mm)	H1 (mm)	H2 (mm)	Weight (kg)
15A	1/2	80	35	39	0.6
20A	3/4	87	41	51.5	0.9
25A	1	105	52	49	1.6

TS-1S (Straight type)

Nominal size	d	L1 (mm)	L2 (mm)	H1 (mm)	H2 (mm)	Weight (kg)
15A	1/2	80	43	28	39	0.7
20A	3/4	87	48	34	51.5	1.0
25A	1	105	60	40	49	1.7

INFO

Models TS-1HA and TS-1HS are exclusively available in the 25A size for 200 kPa high-pressure applications.

Maximum Continuous Discharge Capacity Chart

WARNING

This chart shows the maximum discharge. In designing a system, set a sufficient safety factor (two or three times).