China Ball valve manufacturer,factory and supplier-Ball valve
info@shxvalve.com info@shxvalve.com
Mobile:+86-17717520739
Wechat:17717520739
Email：info@shxvalve.com
Address: NO.720, Suide Road, Jiading District,Shanghai, China.
2026-07-11
Five way ball valve is known as two-way five-port rotary valve, one five way ball valve can be a valve to achieve positive and negative water supply switch, every turn 90℃, water supply mode switch once, before the need for five valves. Five way ball valve includes a 5 port valve body and a ball, and adopts a spherical spool, and uses a spherical sealing ring to ensure the sealing performance between the valve body and the spool. The spool and the valve sleeve need to be connected by a compression spring to ensure the tightness of the connection between the spool and the valve sleeve. Five way ball valve body is provided with radial valve holes in five different directions, the sealing ring is arranged between the spool and the valve hole, the spool is a ball, the center of the ball is connected with the rotating shaft, the sealing ring includes a spherical sealing ring and a plane sealing ring, the plane sealing ring is arranged in the connection of the axial plane of the spool and the valve hole, the spherical sealing ring is arranged in the connection of the radial plane of the spool and the valve hole. When different valve holes are connected, the valve holes are round, and the diameter of the channel between the ball spool and the valve body is the same, so that the proportion of the channel inside the valve hole is all connected, and there will be no turbulent rubbing phenomenon, reducing the corrosion of the valve core. The composite sealing device adopts spherical sealing ring and surface sealing ring, and the sealing ring conforms to the shape of the connecting surface of the valve body and the valve core to improve the sealing property.
Five way ball valve is a high-grade multi-port special fluid control valve developed on the basis of three-way and four-way ball valves, integrating multi-channel flow switching, directional commutation, graded diversion, medium merging and isolated cut-off functions in a single valve unit. Different from conventional multi-port valves with limited switching logic, the Five way ball valve adopts a unique five-port symmetrical layout and customized multi-pass ball core flow channel structure. It can realize one-in-four-out, four-in-one-out, cross commutation and multi-group isolated flow switching through 90° rotary operation, thoroughly replacing complex pipeline combinations composed of multiple three-way valves, four-way valves, check valves and stop valves. With outstanding integration, ultra-low flow resistance and reliable zero-leakage performance, Five way ball valve is widely used in precision chemical processing, automated instrumentation, intelligent irrigation, HVAC thermal circulation, pharmaceutical food processing and multi-channel industrial fluid distribution systems, becoming the core key equipment for simplifying multi-branch pipeline systems and improving automatic control accuracy.
The Five way ball valve adopts an integrated integral casting or forging structure with compact layout and high structural rigidity. The whole equipment consists of five core parts: pressure-bearing valve body, multi-pass precision ball core, composite sealing assembly, anti-torsion valve stem, packing sealing unit and intelligent driving indication device. All components are precisely matched and processed to ensure long-term stable switching operation and durable sealing performance in complex working conditions.
1 Valve Body
As the main pressure-bearing shell of the 5 way ball valve, the valve body is integrally formed without welding gaps, with excellent pressure resistance, impact resistance and deformation resistance. Five radial pipeline ports are arranged in an optimized symmetrical layout, which can meet the multi-directional piping layout requirements of complex branch pipelines. Conventional manufacturing materials include carbon steel, 304 stainless steel, 316 stainless steel, 316L stainless steel and alloy steel; brass and special anti-corrosion alloys are optional for special corrosive media and instrument precision pipelines. It supports flange, thread, ferrule butt welding and socket welding connections, adapting to industrial heavy-duty pipelines and precision instrument pipelines of different calibers.
2 Multi-Pass Ball Core
The customized multi-cavity ball core of Five way ball valve is the core functional component of the five-way ball valve, processed by integral precision machining, surface hardening, polishing and anti-rust treatment. Different from ordinary ball valves, its internal flow channel adopts an exclusive multi-branch combined structure, which can realize independent switching and combined conduction of five ports. The ball core mainly supports two mainstream working modes: one-in-four-out shunt mode and four-in-one-out confluence mode, and can also realize arbitrary single-port isolation and multi-port combined conduction. The high-precision smooth flow channel effectively reduces fluid scouring and medium residue, suitable for high-purity medium and particle-containing medium working conditions.
3 Composite Sealing System
The Fiveway ball valve is equipped with dual soft and hard sealing systems to cover full working condition adaptation. The soft seal adopts high-performance PTFE, reinforced nylon and ultra-high molecular weight polymer materials, with self-lubricating, wear-resistant and high-elasticity characteristics, achieving absolute zero leakage in normal temperature and low-pressure clean medium environments. The hard seal adopts surfacing Stellite alloy and precision pairing lapping technology, with high hardness, high temperature resistance, high pressure resistance and scouring resistance, applicable to high-temperature steam, high-pressure oil and particle-containing slurry working conditions. The valve stem adopts a dynamic load double-layer packing sealing structure, equipped with Belleville washer automatic compensation device, which can automatically compensate sealing gaps caused by temperature change and wear, permanently preventing external medium leakage.
4 Valve Stem & Transmission Mechanism
The Five way ball valve stem is integrally forged from high-strength stainless steel with no stress concentration, possessing ultra-high torsion resistance and fracture resistance. It only performs 90° rotary motion without axial displacement, minimizing packing wear and failure probability. The tenon-type anti-drop limit connection is adopted between the valve stem and the ball core, ensuring zero-gap synchronous transmission, effectively avoiding slipping, jamming and position deviation during frequent switching, and guaranteeing accurate and repeatable fluid switching positions.
5 Driving & Position Indication Device
The Five way ball valve supports manual, pneumatic, electric and hydraulic driving modes to meet on-site manual operation and remote automatic intelligent control requirements. It is equipped with a high-precision visual opening indicator, which can clearly display the current flow channel conduction state and rotation angle. The built-in mechanical limit locking device can stably fix the valve working position, prevent state offset caused by pipeline pressure fluctuation, and support seamless linkage with PLC centralized control system and upper computer to realize automated program switching.
| Product Name | 5 way ball valve |
| 1. Material | WCB,SS304/316/304L/316L ( CF8/CF8M/CF3/CF3M),etc. |
| 2. Size | 1/2~12 inch ( DN15~DN300) |
| 3. Port | 5 way Port |
| 4. Working Pressure | 150LB~600LB |
| 5. Connection Ends | Flange,threaded end or others |
| 6. Working Temp. | -29～180℃,-40～450℃ or according to customer requirements for different industry. |
| 7. Suitable Medium | Water, Natural Gas, Oil and some corrosive liquid |
| 8. Operation | Handle operated, Locking device is option |
| 9. Inspection & Testing | According to API598,JB/T9092 |
Five way ball valve feature
1. Small fluid resistance: Five way ball valve ball and valve body connecting the pipe section is equal, and the ball channel is connected by an arc, the medium through the ball, fluid resistance is small.
2. Good sealing performance: Five way ball valve seat is made of PTFE material with certain elastic deformation and high strength to achieve good sealing performance and ensure the stability of the valve.
3. Long service life: stainless steel is used for the valve core and bare neck, PTFE is used for the valve seat, which can achieve good corrosion resistance and extend the service life of the valve.
Five-way ball valves can be classified in multiple dimensions according to driving mode, flow channel function, sealing type, pressure grade and connection mode, covering precision instrument micro-pipelines to large industrial multi-branch fluid systems.
Five way ball valves can be used in oil, natural gas, coal and ore mining, refining and processing and pipeline transportation system;
In the production of chemical products, medicine and food;In hydroelectric, thermal and nuclear power generation systems;
In the water and drainage, heating and gas supply systems of urban and industrial enterprises;
In the drainage and irrigation system of farmland;
Five way ball valve is an important mechanical product closely related to production construction, national defense construction and people's life.
Five way ball valve is used in all kinds of pipeline systems to cut off or connect the medium flow, so that the medium is transported to each designated point in accordance with a predetermined program.
Five way ball valve is a rotary multi-functional control valve with five independent pipeline ports distributed on the valve body. Its core innovation lies in the specially designed integrated multi-cavity ball core flow channel, which breaks through the flow limitation of traditional L-type and X-type ball passages. By driving the internal solid ball core to rotate 90° precisely via the valve stem, the valve dynamically matches different combinations of flow channels and valve body ports, so as to switch multiple independent fluid circulation states within a single valve body.
The Five way ball valve follows low-loss fluid mechanics design principles. All internal flow channels adopt arc smooth transition structure with no throttling dead zones, no turbulent resistance and no residual medium dead corners. The overall through-flow diameter is consistent with the pipeline caliber, ensuring efficient and stable medium transmission. The sealing system relies on precise surface fitting between the ball core and valve seat. The pure rotary opening and closing mode avoids linear friction damage, realizing bidirectional zero leakage under full pressure sections. Compared with traditional multi-valve combined switching systems, the 5 way ball valve simplifies multi-channel control logic by more than 70%, eliminates massive pipeline connection points and leakage risks, and greatly improves the synchronization, stability and response speed of multi-branch fluid switching.
1. Confirm working condition parameters: Clarify medium type, temperature, working pressure and flow rate. Select stainless steel materials for corrosive and high-purity media; adopt hard seal structure for high temperature and high pressure working conditions and soft seal structure for normal temperature and clean media.
2. Determine functional flow channel type: Select one-in-four-out diversion type for multi-branch uniform distribution working conditions; choose four-in-one-out confluence type for multi-medium alternate output scenarios; adopt composite multi-position type for complex mixing and isolation switching requirements.
3. Match driving mode: Select manual type for low-frequency on-site debugging; pneumatic type for explosion-proof and fast switching working conditions; electric intelligent type for remote automatic control and program cycle operation; hydraulic type for large-caliber and ultra-high pressure heavy-duty systems.
4. Select connection mode: Adopt ferrule and thread connection for precision instrument micro-pipelines; choose flange connection for conventional industrial medium and large-caliber pipelines; adopt welding connection for high-pressure and high-seal industrial pipelines.
Summery: The 5 way ball valve is an upgraded multi-functional fluid control device integrating high integration, multi-mode switching, low flow loss, zero leakage and wide working condition adaptation. 5 way ball valve perfectly solves the pain points of traditional multi-branch pipeline systems such as numerous accessories, complex layout, many leakage points, high energy consumption and difficult maintenance. With its unique five-port independent switching and combined conduction performance, it realizes simplified, efficient and intelligent control of complex multi-channel fluid systems, effectively reducing project investment cost and system operating energy consumption, and improving the stability and automation level of industrial fluid transmission. As an indispensable high-efficiency special valve in modern precision processing, intelligent irrigation and automatic control fields, the five-way ball valve has outstanding engineering application value and broad market promotion prospects.
1 Installation Precautions
Before installation, strictly inspect the valve appearance, flow channel and sealing surface to confirm no damage, scratches and sundries, and verify that the valve caliber, pressure grade, material and sealing form match the actual working conditions. Thoroughly clean welding slag, rust and particle impurities inside the pipeline to prevent hard objects from scratching the precision sealing surface during operation. The five way ball valve has no fixed flow direction restriction and can be installed horizontally, vertically or obliquely. For flange connection, fasten bolts diagonally and evenly to prevent valve body deformation and sealing failure caused by uneven stress. After installing the driving actuator, perform full-stroke debugging to ensure accurate 90° rotation in place without jamming, over-travel and position deviation.
2 Daily Maintenance Rules
Regularly inspect the sealing state of the five way ball valve body and valve stem to check for hidden dangers of internal and external leakage. Periodically open and close the valve to flush residual impurities in the flow channel and avoid particle accumulation wearing the sealing surface. Regularly supplement lubricating grease for transmission parts to ensure flexible rotary switching. For pneumatic and electric valves, regularly check the air source pipeline, circuit system and actuator operating state to ensure sensitive and accurate automatic control. For long-term idle valves, keep them in a half-open protective state, store them in a dry and ventilated environment, and do a good job of anti-corrosion and dust-proof protection.
3 Common Faults & Troubleshooting
Minor internal leakage: Mostly caused by foreign matter trapped on the sealing surface, which can be eliminated by repeated opening and closing flushing.
Switching jamming: Caused by insufficient lubrication or actuator limit deviation, solved by supplementing lubricant and recalibrating limit position.
Stem external leakage: Resulting from aging and fatigue of packing, which can be completely repaired by replacing the sealing packing assembly. The five-way ball valve has simple structure and ultra-low comprehensive failure rate, with convenient and low-cost daily operation and maintenance.
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Mobile:+86-17717520739
Wechat:17717520739
Email：info@shxvalve.com
Address: NO.720, Suide Road, Jiading District,Shanghai, China.
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