Product: Bimetallic steam trap
Pressure Rating: 1.6- 4.0Mpa
Specification: Screwed:DN15-50, Flanged:DN15-50
Material: cast steel
Standard flanges: DIN, ANSI, JIS; Standard screwed: NPT BSP
Performance / Advantages:
Adopt imported material as its hot sensitive element, and so it is high sensitivity and longtime useful life.
There is condensation water in front of valve for forming water-seal, no fresh steam leakage.
Good exhaust, water hammer resistance and can be installed at any angle.
Application:
Mainly used for the steam pipe and overheating pipe, clear away the releasing temperature of condensation water automatically with
good saving energy.
Working Principle:
By the deformation of bimetallic strip caused by the change of temperature, drive the valve plug for opening and closing the valve seat hole, realizing stopping steam and drain.
Main Basis for Type Selection:
Condensation water loading (discharge)kg/h (select the multiplying power 2-3 times).
Maximum working pressure Mpa
Operation pressure differential
Valve material and nominal pressure
Connection mode and dimension
Use and Maintenance:
Confirm the valve material, pressure and check if the maximum is suitable for operation condition.
Before installation, clean the pipeline and clear away sundries.
The installation position shall be closed to heating equipment as much as possible.
Install the minimum point of pipe horizontally and the direction of flow should be the same to the label of valve.
Install steam trap for each heating equipment in case cause influence each other.
under the safe operation of system, open the valve in front of the steam trap, make it rise up to normal station slowly.
Do time-based maintenance for the normal working of steam trap.
Performance Parameter/ Material List of Main Part:
Working Pressure Range 0.05~1.6Mpa Allowable maximum temperature 325
Valve body, valve cap WCB / 304 Hot sensitive element Import bimetallic
Valve seat 2Cr13 / 304 Screen Stainless Steel
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Product model DN Conjunction method Max.allowable temp. Material of valve body External dimension (mm)
L H1 H2 A
BK TYPE
Bimetallic steam trap 15 Flange 220 WCB 150 100 22.0 85
20 Flange 220 WCB 150 100 22.0 85
25 Flange 220 WCB 160 100 22.0 85
32 Flange 220 WCB 200 140 39 -
40 Flange 220 WCB 200 140 39 -
50 Flange 220 WCB 230 140 39 -
BK TYPE
Bimetallic steam trap 15 Internal thread 220 WCB 95 100 22.0 85
20 Internal thread 220 WCB 95 100 22.0 85
25 Internal thread 220 WCB 95 100 22.0 85
32 Internal thread 220 WCB 200 140 39 -
40 Internal thread 220 WCB 200 140 39 -
50 Internal thread 220 WCB 230 140 39 -
BK TYPE
Bimetallic steam trap 15 Socket welded 220 WCB 95 100 22.0 85
20 Socket welded 220 WCB 95 100 22.0 85
25 Socket welded 220 WCB 95 100 22.0 85
32 Socket welded 220 WCB 200 140 39 -
40 Socket welded 220 WCB 200 140 39 -
50 Socket welded 220 WCB 230 140 39 -
Advantages:
- Bimetallic steam traps
