Q945F Electric Three-Way Ball Valve
I. Introduction:
This valve can be divided into L-type and T-type. The electric L-type three-way ball valve Q944F is used for switching the medium flow direction, enabling connection of two mutually perpendicular channels; the electric T-type three-way ball valve Q945F is used for medium diversion, confluence and flow direction switching. The T-type three-way valve can connect three channels to each other or connect two of them. Three-way ball valves generally adopt a two-seat structure, and a four-seat structure can also be adopted according to user requirements. They are widely applicable to switching medium flow directions and diverting or mixing media in pipeline systems such as water supply, petrochemical, metallurgy, mining, light textile, energy, paper-making, food, steel, etc.
II. Product Features:
1. Compact structure, quick opening and closing, unobstructed flow path, and small fluid resistance.
2. Excellent sealing performance: achieves zero-leakage sealing through elastic deformation of polytetrafluoroethylene (PTFE) material of the four valve seats.
3. Multi-function with one valve: any port can be used as an inlet without leakage, and the three-way valve can be made into either L-type ports or T-type ports.
4. Convenient maintenance: after depressurizing the system, inspection and maintenance can be carried out without removing the entire valve body.
5. The Q944F electric three-way ball valve is widely applicable to switching medium flow directions and diverting or mixing media in pipeline systems such as water supply, petrochemical, metallurgy, mining, light textile, energy, paper-making, food, steel, etc.
III. Performance Parameters:
Test Pressure | Nominal Pressure (Mpa) | ||||
Mpa | 1.6 | 2.5 | 4.0 | CL150 | JIS10K |
Strength Test | 2.4 | 3.8 | 6.0 | 3.2 | 2.4 |
Seal Test | 1.8 | 2.8 | 4.4 | 2.2 | 1.5 |
Pneumatic Test | 0.5-0.7 | ||||
Working Temperature | PTFE≤180℃ PPL≤300℃ | ||||
Applicable Media | C: Water, oil, gas; P: Nitric acid; R: Acetic acid | ||||
IV. Part Materials:
Valve Body, Valve Bonnet | WCB, CF8 |
Ball | WCB+Hcr, CF8 |
Stem | 2Cr13, CF8 |
Valve Seat | PTFE |
Packing | PTFE |
V. Dimensions:
Nominal Pressure | Nominal Diameter | L | L1 | H | W | Weight (kg) | |||||
Mpa | mm | in | mm | mm | mm | mm | 1.6 | 2.5 | 4.0 | CL150 | JIS10K |
1.6 | 15 | 1/2 | 130 | 65 | 62 | 100 | 2.5 | 3.0 | 3.5 | 2.5 | 2.5 |
20 | 3/4 | 150 | 75 | 68 | 160 | 3.0 | 3.5 | 4.5 | 3.0 | 3.6 | |
25 | 1 | 160 | 80 | 75 | 160 | 4.8 | 5.0 | 6 | 5.0 | 5.0 | |
32 | 1 1/4 | 180 | 90 | 85 | 200 | 6.5 | 7 | 8.5 | 7 | 7 | |
40 | 1 1/2 | 200 | 100 | 95 | 200 | 8.5 | 9 | 10.5 | 9 | 9 | |
50 | 2 | 230 | 115 | 110 | 250 | 11 | 12 | 14 | 12 | 11 | |
65 | 2 1/2 | 290 | 145 | 130 | 300 | 15 | 17 | 20 | 16 | 16 | |
80 | 3 | 310 | 155 | 155 | 400 | 21 | 22 | 32 | 21 | 22 | |
100 | 4 | 350 | 175 | 180 | 500 | 33 | 36 | 50 | 36 | 36 | |
125 | 5 | 400 | 200 | 250 | 600 | 65 | 70 | 80 | 68 | 70 | |
150 | 6 | 480 | 240 | 275 | 800 | 103 | 110 | 120 | 105 | 105 | |
200 | 8 | 580 | 290 | 325 | 1000 | 152 | 168 | 180 | 160 | 160 | |
| Machinery & Equipment/Valves/Ball Valves | |
