KHB Series Hydraulic Ball Valves
KHB Series Hydraulic Ball Valves are a type of hydraulic control valve designed to regulate the flow of fluid in hydraulic systems. These valves are widely used in industrial applications where precise control of fluid flow is required. The KHB Series ball valves are known for their high-performance capabilities, durability, and reliability. They are typically made from high-quality materials such as stainless steel or brass, which provide excellent resistance to corrosion and ensure long-lasting performance even in harsh operating conditions.
KHB Series Hydraulic Ball Valves
KHB Series Hydraulic Ball Valves are a type of hydraulic control valve designed to regulate the flow of fluid in hydraulic systems. These valves are widely used in industrial applications where precise control of fluid flow is required.
The KHB Series ball valves are known for their high-performance capabilities, durability, and reliability. They are typically made from high-quality materials such as stainless steel or brass, which provide excellent resistance to corrosion and ensure long-lasting performance even in harsh operating conditions.
One of the key features of KHB Series hydraulic ball valves is their ability to handle high-pressure applications. They have a robust construction that allows them to withstand high pressures, making them suitable for use in hydraulic systems that operate under demanding conditions.
The design of KHB Series ball valves includes a spherical ball with a cylindrical hole in the center. When the valve is in the open position, the fluid can flow through the hole, allowing unrestricted flow. Conversely, when the valve is closed, the ball rotates to block the flow, effectively shutting off the fluid passage.
These hydraulic ball valves offer precise control over the fluid flow due to their quarter-turn operation. This means that the valve can be fully opened or closed by rotating the ball by only 90 degrees. The quarter-turn action allows for quick and efficient control, making KHB Series valves suitable for applications that require rapid response and precise flow adjustment.
KHB Series hydraulic ball valves are available in various sizes, pressure ratings, and configurations to meet specific application requirements. They can be operated manually, using a lever or a handwheel, or can be integrated into automated systems for remote control and operation.

KHB Series 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# | |
KHB Series Hydraulic Ball Valve Dimensions:

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Part NO. |
PN | DN | Dimension(mm) | |||||||||
| D1 | D2 | DM | L | L1 | L2 | L3 | H1 | H2 | B | ||||
| KHB-M16 | 500 | 06 | 6 | 11 | M16*1.5 | 69 | 40 | 11 | 1.4 | 32 | 13 | 26 | |
| KHB-M22 | 500 | 08 | 8 | 16 | M22*1.5 | 76 | 42 | 12 | 1.8 | 40 | 17 | 34 | |
| KHB-M27 | 500 | 10 | 10 | 20 | M27*1.5 | 76 | 42 | 12 | 1.8 | 40 | 17 | 34 | |
| KHB-M30 | 400 | 16 | 15 | 24 | M30*1.5 | 84 | 48 | 13 | 1.8 | 45 | 19 | 38 | |
| KHB-M36 | 315 | 20 | 19 | 30 | M36*2 | 103 | 60 | 15 | 2.4 | 56 | 24 | 48 | |
| KHB-M42 | 315 | 25 | 24 | 35 | M42*2 | 116 | 64 | 18 | 2.4 | 63 | 29 | 58 | |
| KHB-M52 | 315 | 32 | 30 | 40 | M52*2 | 149 | 72 | 20 | 2.4 | 75 | 34 | 69 | |
| KHB-M60 | 315 | 40 | 36 | 45 | M60*2 | 174 | 80 | 22 | 2.4 | 86 | 40 | 80 | |
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KHB-FG2 | 500 | 04 | 4 | - | G1/8 | 69 | 40 | 10 | - | 32 | 13 | 26 |
| KHB-FG4 | 500 | 06 | 6 | - | G1/4 | 69 | 40 | 14 | - | 32 | 13 | 26 | |
| KHB-FG6 | 500 | 10 | 10 | - | G3/8 | 72 | 42 | 14 | - | 40 | 17 | 34 | |
| KHB-FG8 | 500 | 13 | 13 | - | G1/2 | 83 | 48 | 16 | - | 40 | 17 | 34 | |
| KHB-FG8 | 400 | 16 | 15 | - | G1/2 | 83 | 48 | 16 | - | 45 | 19 | 38 | |
| KHB-FG12 | 315 | 20 | 19 | - | G3/4 | 95 | 60 | 18 | - | 56 | 24 | 48 | |
| KHB-FG16 | 315 | 25 | 24 | - | G1 | 113 | 64 | 20 | - | 63 | 29 | 58 | |
| KHB-FG20 | 315 | 32 | 30 | - | G11/4 | 110 | 72 | 22 | - | 75 | 34 | 68 | |
| KHB-FG24 | 315 | 40 | 38 | - | G11/2 | 130 | 80 | 24 | - | 86 | 40 | 80 | |
| KHB-FG32 | 315 | 50 | 48 | - | G2 | 140 | 96 | 26 | - | 104 | 48 | 99 | |
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KHB-FN2 | 500 | 04 | 4 | - | NPT1/8 | 69 | 40 | 10 | - | 32 | 13 | 26 |
| KHB-FN4 | 500 | 06 | 6 | - | NPT1/4 | 69 | 40 | 14 | - | 32 | 13 | 26 | |
| KHB-FN6 | 500 | 10 | 10 | - | NPT3/8 | 72 | 42 | 14 | - | 40 | 17 | 34 | |
| KHB-FN8 | 500 | 13 | 13 | - | NPT1/2 | 83 | 48 | 16 | - | 40 | 17 | 34 | |
| KHB-FN8 | 400 | 16 | 15 | - | NPT1/2 | 83 | 48 | 16 | - | 45 | 19 | 38 | |
| KHB-FN12 | 315 | 20 | 19 | - | NPT3/4 | 95 | 60 | 18 | - | 56 | 24 | 48 | |
| KHB-FN16 | 315 | 25 | 24 | - | NPT1 | 113 | 64 | 20 | - | 63 | 29 | 58 | |
| KHB-FN20 | 315 | 32 | 30 | - | NPT11/4 | 110 | 72 | 22 | - | 75 | 34 | 68 | |
| KHB-FN24 | 315 | 40 | 38 | - | NPT11/2 | 130 | 80 | 24 | - | 86 | 40 | 80 | |
| KHB-FN32 | 315 | 50 | 48 | - | NPT2 | 140 | 96 | 26 | - | 104 | 48 | 99 | |
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KHB-06LR | 500 | 04 | 4 | 6 | M12*1.5 | 67 | 40 | 10 | - | 32 | 13 | 26 |
| KHB-08LR | 500 | 06 | 6 | 8 | M14*1.5 | 67 | 40 | 10 | - | 32 | 13 | 26 | |
| KHB-10LR | 500 | 08 | 8 | 10 | M16*1.5 | 74 | 42 | 11 | - | 40 | 17 | 34 | |
| KHB-12LR | 500 | 10 | 10 | 12 | M18*1.5 | 74 | 42 | 11 | - | 40 | 17 | 34 | |
| KHB-15LR | 500 | 13 | 12 | 15 | M22*1.5 | 82 | 48 | 12 | - | 40 | 17 | 34 | |
| KHB-18LR | 400 | 16 | 15 | 18 | M26*1.5 | 82 | 48 | 12 | - | 40 | 17 | 34 | |
| KHB-22LR | 315 | 20 | 19 | 22 | M30*2 | 101 | 60 | 14 | - | 56 | 24 | 48 | |
| KHB-28LR | 315 | 25 | 24 | 28 | M36*2 | 108 | 64 | 14 | - | 63 | 29 | 58 | |
| KHB-35LR | 315 | 32 | 30 | 35 | M45*2 | 141 | 72 | 16 | - | 75 | 34 | 68 | |
| KHB-42LR | 315 | 40 | 36 | 42 | M52*2 | 162 | 80 | 16 | - | 86 | 40 | 80 | |
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KHB-08SR | 500 | 04 | 4 | 8 | M16*1.5 | 73 | 40 | 12 | - | 32 | 13 | 26 |
| KHB-10SR | 500 | 06 | 6 | 10 | M18*1.5 | 73 | 40 | 12 | - | 32 | 13 | 26 | |
| KHB-12SR | 500 | 08 | 8 | 12 | M20*1.5 | 76 | 42 | 12 | - | 40 | 17 | 34 | |
| KHB-14SR | 500 | 10 | 10 | 14 | M22*1.5 | 80 | 42 | 14 | - | 40 | 17 | 34 | |
| KHB-16SR | 500 | 13 | 12 | 16 | M24*1.5 | 86 | 48 | 14 | - | 40 | 17 | 34 | |
| KHB-20SR | 500 | 13 | 12 | 20 | M30*2 | 90 | 48 | 16 | - | 40 | 17 | 34 | |
| KHB-20SR | 400 | 16 | 15 | 20 | M30*2 | 90 | 48 | 16 | - | 45 | 19 | 38 | |
| KHB-25SR | 315 | 20 | 19 | 25 | M36*2 | 109 | 60 | 18 | - | 56 | 24 | 48 | |
| KHB-30SR | 315 | 25 | 24 | 30 | M42*2 | 120 | 64 | 20 | - | 63 | 29 | 58 | |
| KHB-38SR | 315 | 32 | 30 | 38 | M52*2 | 153 | 72 | 22 | - | 75 | 34 | 68 | |
Benefits of Using KHB Series Hydraulic Ball Valves:
KHB series hydraulic ball valves are a popular choice for a variety of applications due to their numerous benefits, including:
1. High pressure rating: KHB ball valves are designed to withstand high pressures, up to 500 bar (7250 psi). This makes them ideal for use in demanding hydraulic systems.
2. Tight sealing: KHB hydraulic ball valves provide a tight seal, even under high pressure. This helps to prevent leaks and ensures reliable performance.
3. Low flow resistance: KHB ball valves have low flow resistance, which means they do not significantly restrict the flow of fluid. This is important for maintaining efficient system operation.
4. Durable construction: KHB hydraulic ball valves are made from high-quality materials and are built to last. This makes them a reliable choice for long-term use.
5. Easy operation: KHB ball valves are easy to operate, requiring only a 90-degree turn to open or close. This makes them ideal for use in applications where quick and easy operation is important.
6. Versatile use: KHB hydraulic ball valves can be used in various hydraulic applications, including machine tools, mobile equipment, and industrial process systems.
In addition to the benefits listed above, KHB hydraulic ball valves are also relatively inexpensive and easy to maintain. This makes them a cost-effective choice for many hydraulic applications.

Applications of KHB Series Hydraulic Ball Valves:
KHB Series hydraulic ball valves find applications in various industries and hydraulic systems where precise flow control and reliability are required. Some common applications of these ball valves include:
Industrial Machinery: KHB Series ball valves are widely used in industrial machinery and equipment, such as hydraulic presses, machine tools, and material handling systems. They provide control over fluid flow, allowing for precise operation and efficient performance of these machines.
Process Control Systems: These KHB Series hydraulic ball valves are utilized in process control systems where accurate flow regulation is essential. They are commonly found in industries such as oil and gas, chemical processing, pharmaceuticals, and food and beverage, where precise control of fluids is critical for production processes.
Power Generation: KHB Series ball valves are employed in power generation applications, including hydraulic power plants, hydroelectric systems, and steam turbines. They help control the flow of hydraulic fluids, allowing for efficient energy generation and safe operation of power generation equipment.
Mobile Equipment: These KHB Series hydraulic ball valves are used in mobile hydraulic systems, such as construction machinery, agricultural equipment, and mining machinery. They enable precise control over fluid flow, enabling smooth operation and optimal performance of these mobile systems.
Transportation and Automotive: KHB Series ball valves are utilized in hydraulic systems of transportation vehicles and automotive applications. They are commonly found in hydraulic braking systems, suspension systems, steering systems, and transmission systems, ensuring reliable and efficient operation.
Marine and Offshore: These KHB Series hydraulic ball valves are suitable for marine and offshore applications, where they are used in hydraulic systems of vessels, offshore platforms, and underwater equipment. They provide reliable flow control and help maintain the integrity and safety of hydraulic systems in marine environments.
Aerospace: KHB Series ball valves are employed in hydraulic systems of aircraft and aerospace applications. They play a crucial role in controlling the flow of hydraulic fluids for landing gear, flight control surfaces, and other hydraulic systems in aircraft, ensuring safe and efficient operation.

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 Valve, 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, 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.
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Additional information
| Editor | Yjx |
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