Yoshitake TSF-13CF is a high-capacity float steam trap designed for reliable performance in steam condensate applications. Featuring a double-port structure, this trap ensures large discharge capacity while maintaining stable operation through its large float design. It comes equipped with a built-in air vent to quickly exhaust air from steam piping systems, significantly shortening equipment start-up time. All main parts, including valves, seats, air vents, and floats, are constructed from stainless steel for excellent corrosion resistance and durability.

Features

• Reliable performance and large discharge capacity ensured by double-port structure.
• All main parts such as valves, seats, air vents and floats are made of stainless steel that offer excellent corrosion resistance and durability.
• By adopting the air vent, to exhaust the air in the steam piping system quickly, significantly shorten the equipment start-up time.
• Stable operation realized by adopting large float.

Specifications

Model	TSF-13CF
Nominal size	40A, 50A
Application	Steam condensate
Max pressure	1.0 MPa, 1.6 MPa, 3.2 MPa
Maximum working differential pressure (∆PMX)	TSF-13CF-5: 0.5 MPa TSF-13CF-10: 1.0 MPa TSF-13CF-32: 3.2 MPa
Minimum working differential pressure	0.01 MPa
Max temperature	240℃
Body Material	Cast carbon steel
Float Material	Stainless steel
Valve and valve seat Material	Stainless steel
Connection	ASME 150 LB, ASME 300 LB, EN PN25/40, JIS 30K RF

Installation Recommendation

Install a strainer (recommended: 80 mesh) at the inlet side to protect TSF-13CF from scale or other substances. Due to the double-port structure, foreign substances stuck on the valve and valve seat may cause significant steam leakage.

Caution for Installation

Check installation posture. Do not tilt the product during use. Wrong posture hampers proper operation. Keep the product tilt within 5°. Support the product as needed.

Dimensions (mm) and Weights (kg)

Nominal size	Connection	L	A	A1	H	Weight (kg)
40A	ASME 150 LB	327	343	280	290	24.5
40A	ASME 300 LB	327	358	280	290	27.0
40A	EN PN25/40	327	355	280	290	26.0
40A	JIS 30K RF	327	360	280	290	28.0
50A	ASME 150 LB	320	365	290	290	27.0
50A	ASME 300 LB	320	373	290	290	28.5
50A	EN PN25/40	320	373	290	290	28.0
50A	JIS 30K RF	320	373	290	290	29.0

Maximum Continuous Discharge Capacity Chart

The discharge capacity shown in the charts below is the maximum value. In designing the system, select a steam trap with a sufficient safety factor (more than two times the regular level).

TSF-13CF 40A

TSF-13CF 50A