TD120M

High Pressure Thermodynamic Steam Trap with Replaceable Seat

Description

The TD120M is a maintainable high pressure thermodynamic steam trap with integral strainer and a replaceable seat to ease maintenance, which can be supplied in ½”, ¾” and 1″ sizes with socket weld, butt weld or flanged connections.
It has low capacity specifically designed for superheated mains drainage applications up to 250 bar g.

Standards
This product fully complies with the requirements of the European Pressure Equipment Directive 2014/68/EU.

Certification
This product is available with certification to EN 10204 3.1.
Note: All certification/inspection requirements must be stated at the time of order placement

Sizes and pipe connections

½”, ¾” and 1″ Butt weld ends to suit Schedule 160 pipe.
½”, ¾” and 1″ Socket weld ends to ASME (ANSI) B 16.11 Class 6000.
DN15 and DN25 standard integral flange EN 1092 PN160 and PN250.
DN15, DN20 and DN25 standard integral flanges: EN 1092 PN100, ASME (ANSI) Class 600, 900 and 1500.

Materials

TD120M High Pressure Thermodynamic Steam Trap with Replaceable Seat

No.	Part	Material
1	Body	Alloy steel	ASTM A182 F22
2	Disc	Steel	BS EN ISO 4957
3	Top cover	Alloy steel	ASTM A182 F22
4	Strainer screen assembly	Stainless steel	BS 970 304 S15/Sintered stainless
5	Bottom cover	Alloy steel	ASTM A182 F22
6*	Seat	Steel	BS 4659 Gr. BD2
7	Cover gasket	Spirally wound stainless	steel with exfoliated graphite filler
8	Cover studs	Steel	ASTM A193 Gr. B16
9	Cover nuts	Steel	ASTM A194 Gr.4
10	Inner seat gasket	Spirally wound stainless steel with exfoliated graphite filler
11	Cover gasket	Spirally wound stainless steel with exfoliated graphite filler
12*	Ferrule	Stainless steel