SBT11A Inverted Bucket Steam Trap

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STB11 Displacement Curve

Applications

1. Small heat exchanger, kettle and sub-cylinder.
2. Coil air heating, drying equipment,vulcanizing equipment, etc.
3. Process heating system (storage tank,oil tank, weight).

Material

Cover	A105/F304/F316
Valve Body	WCB/CF8/CF8M
Seat	Stainless Steel
Disc	Stainless Steel
Other Internals	Stainless Steel

Data Size Table

Type	Conn	DN	PN	Working Pressure MPa	Temperature°C Pressure MPa	Diameter (mm)				U.W Kg
						L	H	H1	W
						L	H	H1	W
SBT 20T	Thread	15-40	63	0.05-4.5	450/2.6	170	250	133	140	8
SBT 20W	SW	15-40	63	0.05-4.5	450/2.6	170	250	133	140	9
SBT 20F	RF	15-40	63	0.05-4.5	450/2.6	230	250	133	140	12

Structural features
1.The valve bidy and valve cover are all made of stainless steel.
2.All internal parts are made of stainless steel,and the wear allowance has been fully considered in the design of moving parts,which improves the service life of the trap.
3. Internally installed U-shaped stainless steel pipe flow channel design to achieve water sealing effect.
4. Reliable flexible closure system with patented technology,no steam leakage.
5. External filter connector, so that the trap works in a clean environment.
6. The back pressure rate is as high as 90% or more.

Comprehensive Solution For Steam And Heat System