3KH Series 3-way Hydraulic Ball Valves
3KH Series 3-way Hydraulic Ball Valves are a type of valve that is used to control the flow of hydraulic fluid in a system. They have three ports, which allow for a variety of flow patterns, such as diverting flow from one port to another, or combining flow from two ports into one. 3KH Series 3-way Hydraulic Ball Valves are made of high-quality materials, such as stainless steel and brass, and are designed to withstand the high pressures and temperatures of hydraulic systems. They are also available in a variety of sizes and configurations to meet the needs of different applications.
3KH Series 3-way Hydraulic Ball Valves
3KH Series 3-way Hydraulic Ball Valves are a type of valve that is used to control the flow of hydraulic fluid in a system. They have three ports, which allow for a variety of flow patterns, such as diverting flow from one port to another or combining flow from two ports into one.
3KH Series 3-way Hydraulic Ball Valves are made of high-quality materials, such as stainless steel and brass, and are designed to withstand the high pressures and temperatures of hydraulic systems. They are also available in a variety of sizes and configurations to meet the needs of different applications.
Features of 3KH Series 3-way Hydraulic Ball Valves:
- High pressure and temperature ratings
- Durable construction
- Variety of flow patterns
- Available in a variety of sizes and configurations

3KH Series 3-way Hydraulic Ball Valve Materials of Construction:
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Item | Name | Material | |
| Stainless Steel | Carbon Steel | |||
| 1 | Fittings | SS 316 / SS 304 | A105 / 45# | |
| 2 | O-ring | FKM | NBR | |
| 3 | Packing | POM / PEEK | POM | |
| 4 | Stem | SS 316 / SS 304 | A105 / 45# | |
| 5 | O-ring | POM / PEEK | POM | |
| 6 | stop Pin | SS 316 / SS 304 | A105 / 45# | |
| 7 | Washer | SS 316 / SS 304 | A105 / 45# | |
| 8 | Body | SS 316 / SS 304 | A105 / 45# | |
| 9 | Ball | SS 316 / SS 304 | A105 / 45# | |
3KH Series 3-way Hydraulic Ball Valve Dimensions:

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Part NO. | PN | DN | Dimension(mm) | |||||||
| DM | L | H | H1 | A | B | D | L1 | ||||
| 3KH/4KH-FG2 | 500 | 04 | G1/8 | 100 | 52 | 26.5 | 55 | 70 | 6.5 | 13 | |
| 3KH/4KH-FG4 | 500 | 06 | G1/4 | 100 | 55 | 28 | 65 | 80 | 6.5 | 13 | |
| 3KH/4KH-FG6 | 500 | 10 | G3/8 | 115 | 55 | 28 | 65 | 80 | 6.5 | 13 | |
| 3KH/4KH-FG8 | 500 | 13 | G1/2 | 135 | 60 | 30 | 80 | 99 | 8.7 | 15 | |
| 3KH/4KH-FG12 | 315 | 20 | G3/4 | 148 | 71 | 37 | 85 | 112 | 8.7 | 17 | |
| 3KH/4KH-FG16 | 315 | 25 | G1 | 172 | 79 | 42.5 | 105 | 124 | 11 | 19 | |
| 3KH/4KH-FG20 | 315 | 32 | G11/4 | 180 | 79 | 42.5 | 105 | 124 | 11 | 20 | |
| 3KH/4KH-FG24 | 315 | 40 | G11/2 | 230 | 107 | 57.5 | 150 | 198 | 14.5 | 24 | |
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Part NO. | PN | DN | Dimension(mm) | |||||||
| DM | L | H | H1 | A | B | D | L1 | ||||
| 3KH/4KH-FN2 | 500 | 04 | NPT1/8 | 105 | 52 | 26.5 | 55 | 70 | 6.5 | 12 | |
| 3KH/4KH-FN4 | 500 | 06 | NPT1/4 | 105 | 55 | 28 | 65 | 80 | 6.5 | 17 | |
| 3KH/4KH-FN6 | 500 | 10 | NPT3/8 | 115 | 55 | 28 | 65 | 80 | 6.5 | 17 | |
| 3KH/4KH-FN8 | 500 | 13 | NPT1/2 | 140 | 60 | 30 | 80 | 99 | 8.7 | 22 | |
| 3KH/4KH-FN12 | 315 | 20 | NPT3/4 | 154 | 71 | 37 | 85 | 112 | 8.7 | 23 | |
| 3KH/4KH-FN16 | 315 | 25 | NPT1 | 183 | 79 | 42.5 | 105 | 124 | 11 | 27 | |
| 3KH/4KH-FN20 | 315 | 32 | NPT11/4 | 190 | 79 | 42.5 | 105 | 124 | 11 | 28 | |
| 3KH/4KH-FN24 | 315 | 40 | NPT11/2 | 236 | 107 | 57.5 | 150 | 198 | 14.5 | 33 | |
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Part NO. |
PN | DN | Dimension(mm) | |||||||
| DM | L | H | H1 | A | B | D | L1 | ||||
| 3KH/4KH-06LR | 500 | 04 | M12*1.5 | 105 | 52 | 26.5 | 55 | 70 | 6.5 | 7 | |
| 3KH/4KH-08LR | 500 | 06 | M14*1.5 | 105 | 55 | 28 | 65 | 80 | 6.5 | 7 | |
| 3KH/4KH-10LR | 500 | 08 | M16*1.5 | 114 | 55 | 28 | 65 | 80 | 6.5 | 8 | |
| 3KH/4KH-12LR | 500 | 10 | M18*1.5 | 114 | 55 | 28 | 65 | 80 | 6.5 | 8 | |
| 3KH/4KH-15LR | 315 | 13 | M22*1.5 | 136 | 60 | 30 | 80 | 99 | 8.7 | 9 | |
| 3KH/4KH-18LR | 315 | 13 | M26*1.5 | 136 | 60 | 30 | 80 | 99 | 8.7 | 9 | |
| 3KH/4KH-22LR | 315 | 20 | M30*2 | 152 | 71 | 37 | 85 | 112 | 8.7 | 11 | |
| 3KH/4KH-28LR | 315 | 25 | M36*2 | 170 | 79 | 42.5 | 105 | 124 | 11 | 11 | |
| 3KH/4KH-35LR | 315 | 25 | M45*2 | 174 | 79 | 42.5 | 105 | 124 | 11 | 13 | |
| 3KH/4KH-42LR | 315 | 40 | M52*2 | 246 | 107 | 57.5 | 150 | 198 | 14.5 | 13 | |
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Part NO. | PN | DN | Dimension(mm) | |||||||
| DM | L | H | H1 | A | B | D | L1 | ||||
| 3KH/4KH-08SR | 500 | 04 | M16*1.5 | 105 | 52 | 26.5 | 55 | 70 | 6.5 | 9 | |
| 3KH/4KH-10SR | 500 | 06 | M18*1.5 | 105 | 55 | 28 | 65 | 80 | 6.5 | 9 | |
| 3KH/4KH-12SR | 500 | 08 | M20*1.5 | 116 | 55 | 28 | 65 | 80 | 6.5 | 9 | |
| 3KH/4KH-14SR | 315 | 10 | M22*1.5 | 121 | 55 | 28 | 65 | 80 | 6.5 | 11 | |
| 3KH/4KH-16SR | 315 | 13 | M24*1.5 | 140 | 60 | 30 | 80 | 99 | 8.7 | 11 | |
| 3KH/4KH-20SR | 315 | 13 | M30*2 | 144 | 60 | 30 | 80 | 99 | 8.7 | 13 | |
| 3KH/4KH-25SR | 315 | 20 | M36*2 | 162 | 71 | 37 | 85 | 112 | 8.7 | 15 | |
Advantages of 3KH Series 3-way Hydraulic Ball Valves:
The 3KH Series 3-way hydraulic ball valves offer a number of advantages over other types of valves, including:
1. Versatility: 3KH Series 3-way hydraulic ball valves can be used for a variety of applications, including flow mixing, blending, diversion, and isolation.
2. Simplified system design: 3KH Series 3-way hydraulic ball valves can simplify the design of a hydraulic system by combining multiple functions into a single valve.
3. Reduced pressure drop: 3KH Series 3-way hydraulic ball valves have a low flow resistance, which minimizes pressure drop and improves system efficiency.
4. Quick and reliable operation: 3KH Series 3-way hydraulic ball valves can be operated quickly and reliably, even under high pressure and temperature conditions.
5. Durable and low maintenance: 3KH Series 3-way hydraulic ball valves are made from high-quality materials and are designed to withstand the rigors of industrial use. They also require minimal maintenance.
6. Compact design: 3KH Series 3-way hydraulic ball valves are compact and lightweight, making them ideal for space-constrained applications.
7. High flow capacity: 3KH Series 3-way hydraulic ball valves have a high flow capacity, making them suitable for use in high-flow systems.
8. Pressure rating: 3KH Series ball valves are available in a variety of pressure ratings, making them suitable for use in a wide range of applications.
9. Temperature rating: 3KH Series ball valves are available in a variety of temperature ratings, making them suitable for use in both high and low-temperature applications.
10. Variety of materials: 3KH Series ball valves are available in a variety of materials, including brass, stainless steel, and carbon steel, making them compatible with a wide range of fluids.
Overall, the 3KH Series 3-way hydraulic ball valves are a versatile, reliable, and durable choice for a variety of applications.
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China Hydraulic Ball Valve Manufacturers
We're well-known as one of the leading hydraulic ball valve manufacturers and suppliers, specializing in providing different kinds of fittings, instrument valves, and flanges. We warmly welcome you to buy high-quality hydraulic ball valves in stock from our factory. KHB Series Hydraulic Ball Valves, KHM Series Hydraulic Ball Valves, KHR Series Hydraulic Ball Valves, KHB-3W Series 3-way Ball Valves, KHB Series with Linkage Handle, Ball Valve with Mounting hole, KHBS Series SAE Flange Ball Valves, KHBG Series SAE Flange Ball Valves, KHSA Series SAE Flange Ball Valves, BEH Series SAE Flange Ball Valves, KHBF Series Flange Ball Valves, KHP Series Plate Type Ball Valves, CJZQ Series Ball Valve, QINS Series Ball Valves, 3KH/4KH Series 3-way/4way Ball Valves, KJ Series Ball Valve for Coal Mine, ZK-KBV Series Ball Valve for Coal Mine, PBV Series Pneumatic Ball Valves, EBV Series Electric Ball Valves, etc.
1. We established in July 2008.
2. We are a professional manufacturer of Instrumentation Tube Fittings, Pipe Fittings, Needle valves, Ball Valves, Check Valves, Valve Manifolds, DIN 2353 Fittings, SAE Flanges, Sampling systems, and Water Heater Accessories.
3. Products are available in a variety of different materials, such as Carbon Steel, Stainless steel 316/316L, Duplex, Super Duplex, Hastelloy, Monel, Inconel, Incoloy, and Titanium.
4. We are located in Hangzhou City, 2 two-hour drive to Shanghai, with convenient transportation access worldwide.
5. Our products are widely used in industries of Chemical, Petrochemical, Power Generation, Oil, Gas, and Shipbuilding.
6. Always available to discuss your requirements and ensure full customer satisfaction.
7. We have more than 50 CNC machines, 3D measurement equipment, Raw Material chemical composition inspection equipment, High-pressure test equipment, etc.
8. We have obtained ISO9001 and CE certificates and more than twenty utility model patents.
9. Our products are exported to the United States, Japan, Germany, South America, South Africa, Southeast Asia, and many other countries.
10. We also welcome OEM and ODM orders. Please feel free to contact and visit us.

Additional information
| Editor | Yjx |
|---|
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