Comprehensive Solution For Steam And Heat System!

SBT30 Inverted Bucket Steam Trap

SBT30 Displacement Curve


Applications
1. Medium-sized 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

Cap

A105

Valve Body

WCB

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

SBT 30T

Thread

25-32

25

0.05-1.6

400/1.57

210

320

187

174

15

SBT 30W

SW

25-32

25

0.05-1.6

400/1.57

210

320

187

174

15

SBT 30F

RF

25-32

25

0.05-1.6

400/1.57

210

320

187

174

19.5





Structural features
1. The working principle of the inverted bucket steam trap is based on the difference of vapor and liquid density.
2. The valve body and bonnet are made of cast steel.
3. All internal parts are made of stainless steel,and the movable parts are fully designed Considering the wear allowance,the service life of the trap is improved.
4. U-shaped runner design to achieve water sealing effect without leaking steam.
5. The patented flexible closing system has no steam leakage.
6. Equipped with a water-proof device so that the fluid entering the valve body will not produce water-hammer.
7. Built-in check valve is suitable for superheated steam environment.
8. Built-in filter makes the trap work in a clean environment.
9. Choose different displacement curves according to the pressure.
10. The back pressure rate is as high as 90%.
11. After stopping, the screw plug can drain the condensed water to prevent damage to the trap due to freezing at low temperature.

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