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[China]
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Address: No566 Binhai 3rd road yongxing subdistrict longwan dist wenzhou zhejiang china
Contact name:jin
Wenzhou Xidelong Valve Co. LTD |
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Actuated Stainless Steel 3-Way Flanged Ball Valve T Type or L Type
Specifications
Casting Floating Ball Valve
Applicable Standards:
- Design and Manufacturing:GB12237-89
- Connection:JB/T79
- Fireproof Test: API607 4th 1993
- Test and Inspection:GB/T13927-1992
Size Range:
- DN15 ~ DN200
Pressure Rating:
- PN16 PN25 PN40
Temperature Range:
- -20°C~185°C
Three-way ball valve is available in T and L versions. The T-type enables three orthogonal pipes to communicate with each other and cut off the third channel to function as a split and merge.
The L three-way ball valve type can only connect two pipes that are orthogonal to each other, and can not keep the third pipe connected to each other at the same time, only to distribute.It is used to disconnect both inlets from one outlet or it can connect one of two inlets to one outlet. Other kinds of 3-port valves can be designed for other possible flow-directing schemes and positions.
| Pressure | Size | L | L1 | D | D1 | D2 | Z-φd | ISO5211 φD | 4-φW |
| PN16 | 15 | 130 | 65 | 95 | 65 | 45 | 4-14 | F5 | 4-φ6 |
| 20 | 160 | 80 | 105 | 75 | 55 | 4-14 | F5-F7 | 4-φ8 | |
| 25 | 180 | 90 | 115 | 85 | 68 | 4-14 | F5-F7 | 4-φ8 | |
| 32 | 200 | 100 | 135 | 100 | 78 | 4-18 | F5-F7 | 4-φ8 | |
| 40 | 220 | 110 | 145 | 110 | 88 | 4-18 | F7-F10 | 4-φ10 | |
| 50 | 240 | 120 | 160 | 125 | 102 | 4-18 | F7-F10 | 4-φ10 |
Application
The valve is mainly used in industrial circulating water supply and drainage , urban water supply and drainage , high-rise buildings and hotels of pressurized water outlet of the pump , used to cut back water and the elimination of destructive water hammer , guarantee the safe operation of the pipe network . Designed to take full account of the environmental requirements , no vibration, no noise , smooth operation , ensure that hotels, residential quiet and has a power-saving functions.
Why choose us?
1. The fluid resistance is low, and the resistance coefficient is equal to the pipe lengthh.
2. The structure is simple, small in size and light in weight.
3. It is compact and reliable, and has good sealing properties. It
has also been widely used in vacuum systems.
4. The operation is convenient, the opening and closing is rapid,
and the rotation is 90° from full opening to full closing, which is
convenient for long-distance control.
5. The maintenance is convenient, the ball valve has a simple
structure, and the sealing ring is generally movable, and the
disassembly and replacement are relatively convenient.
6. When fully open or fully closed, the sealing surface of the ball
and the valve seat is isolated from the medium, and the medium does
not cause erosion of the sealing surface of the valve.
7. Wide range of applications, from small to a few millimeters, up
to a few meters, from high vacuum to high pressure can be applied.
