[JTR-BT21] Bucket Trap (MECHANICAL TYPE) Old Model: JKD-BT4
The bucket takes looking downward structure. Since it separate the top and bottom, there is no air-binding or steam leakage and designed for an energy saving type.
详细描述
■ FEATURES
1. The bucket takes looking downward structure. Since it separate the top and bottom, there is no air-binding or steam leakage and designed for an energy saving type.
2. 4 different type of seat are available according to working pressure. That allows you to choose a maximum drainage from low to high pressure based on the pressure difference.
3. Trim part is made of stainless steel and Rated Capacity is treated heat treatment so it allows keeping excellent.
4. Body is made of Nodular Cast Iron when trap has not possibility to get freeze in winter time.
■ SPECIFICATIONS
1. WORKING PRESSURE :
0.35~ 4.0kgf/cm2 {0.035~0.4MPa}
4.0~ 8.0 kgf/cm2 {0.4~0.8MPa}
8.0~12.0kgf/cm2 {0.8~1.2MPa}
12.0~16.0kgf/cm2 {1.2~1.6MPa}
2. WORKING TEMP : MAX. 220℃
3. CONNECTION: KS PT SCREWED
4. Materials:
Body- Black Lead Cast Iron
Trim- Stainless Steel
5. Hydrostatic test pressure: 1.5 times by WORKING PRESSURE
■ Dimensions (Unit: mm)
호칭경
L
H₁
H₂
B
PTd
W.T(㎏)
15A
127.0
80.0
71.0
94.0
½"
3.1
20A
132.0
82.0
71.0
94.0
¾"
3.2
25A
137.0
101.0
74.0
94.0
1"
3.5
■ Cautions at Sizing
1. At sizing, ensure to select the steam trap size to drain condense loads 3 times the expected safety factor.
2. In case of any back pressure at the steam trap outlet side, choose the trap size by the pressure differential between inlet and outlet pressure.
■ Guidance of Capacity
* The above capacity is based on continue discharge capacity.
* You may select a trap which has an enough capacity at least 3 to 4 times bigger than the required flow in consideration of an initial load and the system pressure’s fluctuation.
