KOSO 521F 3-Way Diverting Globe Valves diverting type that divides the flow into two directions and mixing type that converges two flows into one are available. KOSO 521F 3-Way Diverting Globe Valves For valve size 2.5 in. (65A) or under, 531F (mixing type) is also used as diverting type with no functional problem.
KOSO 521F 3-Way Diverting Globe Valves is a forced sealing valve, so when the valve is closed, pressure must be applied to the disc to force the sealing surface to not leak; the three-way globe valve can be used to control air, water, steam, and various corrosion The flow of various types of fluids such as sexual media, mud, oil, liquid metal, and radioactive media. Three-way globe valves are also divided into cast steel, stainless steel, chromium-molybdenum steel, and other materials according to their materials.
The most obvious difference in appearance between a three-way stop valve and a two-way stop valve is one more flow passage.
The three-way valve is mainly used to change the flow direction of the medium. In addition to inlet A, outlet B, and the reversing port C, the three-way stop valve does not have the function of changing the flow direction of the medium.
The three-way stop valve opens the medium to enter from the A port and flow out through the B port. When the bypass requires the medium to flow in, the actuator is opened, the spool is reversed, and the medium enters the C port from the A port. When the pipeline does not require the medium to flow in, open the actuator, the valve closes and cuts off the medium.
| Product name | KOSO 521F 3-Way Diverting Globe Valves |
| Body type | 521F |
| Body size | 3/4″(20A) to 8″(200A) |
| Body rating | ANSI Class 150 to 600, JIS 10K to 40K |
| Fluid temperature | -45 to +300° |
| Connections | Flanged (RF) |
| Body materials | SCPH2/WCB, SCS13A/CF8, SCS14A/CF8M |
| Trim materials | SCS14A/CF8M, SCS24 |
| Rangeability | 30:1 |
| Flow characteristics | Linear, ON-Off |
| Seat Leakage | Rated Cv × 0.1% ANSI Class III |
Control valves are mainly used in the following areas:
1. Petroleum equipment
2. Hydropower station
3. Metallurgy
4. Ocean
5. Food and medicine
6. Rural and urban architecture
7. Rural and urban heating
8. Environmental protection
9. Gas
10. Pipeline
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