The pneumatic three-way ball valve is available in T-type and L-type options, both of which can be used to control the diversion and convergence of media.
The pneumatic three-way ball valve is available in T-type and L-type options, both of which can be used to control the diversion and convergence of media. It features strong functionality, compact size, light weight, reliable performance, easy installation, and large flow capacity. The T-type three-way ball valve is used for switching the flow direction of the medium and can connect two perpendicular channels. The L-type three-way ball valve is used for diverting, converging, and switching the flow direction of the medium. It is particularly suitable for mediums that are viscous, contain particles, or are fibrous. This product is widely used in industries such as environmental protection, food, light industry, petroleum, paper-making, chemical engineering, energy, metallurgy, mining, steel, and power. It is ideal for pipeline systems where switching the flow direction and controlling the mixing or dividing of media are required in industrial automation control systems.
1. The pneumatic three-way ball valve has low fluid resistance, is easy to disassemble, and convenient to maintain.
2. It offers connection options such as internal thread, welding, clamp, and external thread. The bottom valve seat features an elastic sealing design, making opening and closing simpler.
3. The valve is designed with precision, with a smooth and flat ball core channel that prevents medium accumulation, allowing for pipeline flow-through.
4. Simple structure, lightweight, and excellent sealing performance. It is especially suitable for pipeline systems with high leak-proof requirements.
Main Performance Parameters |
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Nominal diameter | Nominal pressure | Applicable temperature | Applicable medium | Connection | Material of valve body | Spool material | Stem material | Seat material |
DN15-DN50 | 1.0Mpa (PN10) 2.5Mpa (PN25) |
1.PTFE150℃ 2.PPL200℃ 3.Metal Hard Sealing425℃ |
1.Water 2.Oil 3.Steam 4.Acids and Bases |
Internal threaded connection | 1.Cast Steel 2.Stainless Steel(304、316、316L) 3.Duplex Stainless Steel | 1.Stainless Steel(304、316、317L) 2..Duplex Stainless Steel | Polytetrafluoroethylene (PTFE) | 1.PTFE 2.High-Temperature PPL 3.Metal Hard Sealing, etc. |
Main Dimensions and Connection Sizes |
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Nominal Diameter | Connection size | Pneumatic actuator model | ||||||||
DN | in | D | G | L | L0 | L1 | L2 | H | S | |
15 | 1/2 | 10 | 1/2 | 68 | 34 | 178 | 121 | 177 | 26 | AT50D/AT63SR |
20 | 3/4 | 15 | 3/4 | 78 | 39 | 178 | 121 | 180 | 32 | AT50D/AT63SR |
25 | 1 | 20 | 1" | 86 | 43 | 178 | 121 | 199 | 38 | AT63D/AT75SR |
32 | 1-1/4 | 25 | 1-1/4 | 111 | 55.5 | 210 | 131 | 231 | 49 | AT75D/AT88SR |
40 | 1-1/2 | 32 | 1-1/2 | 126 | 63 | 210 | 131 | 235 | 55 | AT88D/AT100SR |
50 | 2 | 38 | 2" | 143 | 71.5 | 210 | 131 | 263 | 70 | AT88D/AT100SR |