China manufacturer API/DIN ISO Standard 2PC Carbon Steel Wcb NPT Bsp Screw Female Thread Ball Valve for Water Supply

Product Description

Product Description

Product Description
1PC stainless steel ball valve
2PC stainless steel ball valve
3PC stainless steel ball valve
1.high quality 
2.competitive price 
3.sincere service 
4.export experience for many years
5.competitive price ,quick delivery 
6.durable in use

Our factory has specialized in manufacturing stainless steel valves, camlock couplings & fittings, with years of experiences we provide high quality products to clients. 
Look CHINAMFG to your enquiry 
 Specifications:

Material SS201, SS304, SS316
Size 1/4" -4" (DN8-DN100)
Standard DIN,ANSI,JIS
Pressure 1000psi, PN16
Technology Investment casting.
Packing Pack in cartons then put into plywood
Suitable medium water, oil, air and some corrosive liquid etc(WOG)
Connection Ends Threaded, Butt welded, Socket welded 
Temperature Range -20-300ºC
Locking option
Capacity to produce 100, 000.00 PCS/week
Delivery time 30-40 days after received the deposit
Brand henggong
OEM Accepted

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FAQ

Q: Are you a manufacturer or a distributor?
A: We are a valve manufacturer with 25 years of experience in valve development, design, production and sales. Won the top 10 valve manufacturers in China.

Q:Is it a finished product or can be customized?
A:We customize the professional valves you need according to your technical requirements, drawings, parameters, etc.

Q:What is your price term
A:Ex-factory ,FOB

Q:what is the minimum order quantity
A:Small diameter valves is 10pcs/model,large diameter valves is 1pcs/model, if you have special requirements, please communicate with us.

Q:What is the term of payment?
A:T/T or L/C Also,we accept the order to be placed via Made-in-china
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Media: Water
Material: Wcb
Connection Form: Thread
Customization:
Available

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

screw ball

Can screw balls be custom-designed for specific applications?

Yes, screw balls, also known as ball screws, can be custom-designed to meet the specific requirements of various applications. Customization allows for the optimization of the screw ball's performance, functionality, and compatibility with the intended use. Here are some key aspects of custom design for screw balls:

  • Size and Dimensions: Screw balls can be custom-designed to meet specific size and dimensional requirements. This includes variations in diameter, lead, pitch, and overall length. By tailoring the dimensions to the application, the screw ball can be integrated seamlessly into the system, ensuring proper fit and alignment.
  • Load Capacity: Custom-designed screw balls can be engineered to handle specific load requirements. This involves selecting appropriate ball sizes, ball nut designs, and materials to ensure optimal load-carrying capacity. By considering factors such as the magnitude and direction of the load, the custom-designed screw ball can provide the necessary strength and durability for the application.
  • Speed and Accuracy: Different applications may have unique speed and accuracy requirements. Customization allows for the selection of appropriate ball screw designs, ball recirculation mechanisms, and manufacturing tolerances to achieve the desired speed and accuracy levels. This ensures that the screw ball can deliver the necessary precision and repeatability for the specific application.
  • Environmental Considerations: Screw balls can be custom-designed to withstand specific environmental conditions. For example, if the application operates in high-temperature or corrosive environments, the screw ball can be engineered with materials, coatings, or seals that provide enhanced resistance to heat, chemicals, or contaminants. This customization ensures the longevity and reliability of the screw ball in challenging operating conditions.
  • Mounting and Integration: Custom-designed screw balls can be tailored to facilitate easy mounting and integration into the overall system. This includes the provision of specific mounting features, end machining, or interface compatibility with other components. By considering the system's requirements, the custom design ensures seamless integration and efficient installation of the screw ball.
  • Special Features and Requirements: Certain applications may have unique features or requirements that can be accommodated through custom design. This can include specialized lubrication systems, integrated sensors, built-in safety mechanisms, or specific certifications. Customization allows for the incorporation of these special features, ensuring that the screw ball meets the application's specific needs.

Collaborating with manufacturers or suppliers who specialize in custom screw ball design is crucial to ensure that the custom-designed screw ball meets the desired specifications and performance requirements. Through close collaboration and a thorough understanding of the application, the manufacturer can provide valuable insights, engineering expertise, and design recommendations to create a custom screw ball that is tailored to the unique needs of the application.

screw ball

What are the advantages of using a screw ball in mechanical assemblies?

Using a screw ball, also known as a ball screw, in mechanical assemblies offers several advantages over other types of linear motion systems. These advantages make screw balls a popular choice in various applications that require precise and efficient linear motion. Here are some key advantages of using a screw ball:

  • High Efficiency: Screw balls are designed for high efficiency in converting rotational motion into linear motion. The rolling contact between the ball bearings and the raceway reduces frictional losses, resulting in improved power transmission and energy efficiency compared to systems with sliding friction.
  • Precision and Accuracy: Screw balls provide high levels of precision and accuracy in linear motion. The combination of a specialized thread configuration and ball bearings minimizes axial play and backlash, resulting in precise positioning and repeatability. This makes screw balls ideal for applications that require accurate and reliable motion control.
  • Load-Carrying Capacity: Screw balls are designed to handle higher loads compared to other linear motion systems. The presence of ball bearings distributes the load evenly along the screw shaft, reducing stress concentrations and allowing for increased load-carrying capability and improved rigidity.
  • Longevity and Durability: Screw balls are constructed from materials such as steel or ceramics, chosen for their durability and strength. These materials provide excellent resistance to wear, corrosion, and fatigue, ensuring long service life and reliable performance even in demanding operating conditions.
  • Backlash Reduction: Backlash, which refers to the amount of free motion or play between the screw and the nut, is minimized in screw ball systems. This reduction in backlash enhances system responsiveness, eliminates positioning errors, and improves overall accuracy in applications that require precise control.
  • High-Speed Capability: Screw balls can operate at high speeds while maintaining accuracy and stability. The rolling contact between the ball bearings and the raceway reduces friction, enabling smooth and efficient motion even at high rotational speeds.
  • Low Maintenance: Screw balls require minimal maintenance compared to other types of linear motion systems. Proper lubrication and periodic inspections are typically sufficient to ensure optimal performance and longevity. The reduced maintenance requirements contribute to cost savings and increased uptime in industrial and automation applications.
  • Compact Design: Screw balls offer a compact and space-saving design for linear motion applications. The axial arrangement of the screw and ball nut allows for a more compact assembly, making them suitable for installations with limited space constraints.

These advantages make screw balls well-suited for a wide range of applications, including robotics, CNC machinery, semiconductor equipment, aerospace systems, and medical devices, where precise linear motion control and high efficiency are critical.

When considering the use of screw balls in mechanical assemblies, it is essential to evaluate the specific requirements of the application, including load capacity, speed, accuracy, and environmental conditions. Consulting the manufacturer's documentation, technical specifications, or seeking professional advice can help in determining the suitability of screw balls for a given mechanical assembly.

screw ball

What are the differences between a screw ball and a regular ball bearing?

A screw ball and a regular ball bearing are two distinct components with different functions and applications. Here are the key differences between the two:

  • Function: A screw ball is a type of pitch in baseball, while a regular ball bearing is a mechanical component used for reducing friction and facilitating smooth rotational or linear motion.
  • Application: A screw ball is used in the sport of baseball as a pitching technique to deceive batters and induce unpredictable movement of the ball. On the other hand, a regular ball bearing is commonly used in various industries, including automotive, manufacturing, machinery, and aerospace, to support and enable smooth motion in rotating or linear systems.
  • Design and Construction: A screw ball refers to the way a baseball pitch is thrown, involving a specific grip and throwing motion that imparts unique spin and movement to the ball. It relies on the pitcher's technique and skill to create the desired effect. A regular ball bearing, on the other hand, is a mechanical component typically made of steel or ceramic. It consists of an inner and outer ring, a set of steel or ceramic balls, and often a cage to maintain ball spacing and improve performance.
  • Movement and Behavior: A screw ball in baseball is known for its unpredictable and unconventional movement. It breaks or "screws" away from the pitcher's arm side, often resembling a combination of a fastball and a curveball. Its erratic movement can make it challenging for batters to anticipate and hit accurately. In contrast, a regular ball bearing is designed to minimize friction and enable smooth rotation or linear motion. It provides stability and reduces wear between moving parts, allowing for efficient and reliable operation.
  • Usage and Importance: The screw ball is a specialized pitch used by certain pitchers to add variety and deception to their repertoire. It is not commonly used and requires specific skills to master. Regular ball bearings, however, are widely used in numerous applications where smooth motion, reduced friction, and reliable performance are crucial. They play a vital role in enhancing the efficiency, durability, and overall performance of various mechanical systems.

In summary, the main differences between a screw ball and a regular ball bearing lie in their function, application, design, behavior, and importance. While a screw ball is a baseball pitch known for its unusual movement, a regular ball bearing serves as a mechanical component facilitating smooth motion and reducing friction in various industries.

China manufacturer API/DIN ISO Standard 2PC Carbon Steel Wcb NPT Bsp Screw Female Thread Ball Valve for Water Supply  China manufacturer API/DIN ISO Standard 2PC Carbon Steel Wcb NPT Bsp Screw Female Thread Ball Valve for Water Supply
editor by CX 2024-02-21

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