Views: 0 Author: J-VALVES Publish Time: 2022-12-31 Origin: Site
I. MAIN DESIGN STANDARDS OF J-VALVES TRUNNION BALL VALVES
Design Standards | Scope of Application | Characteristics |
ASME B16.1 | It is a standard for valve end face dimensions, ensuring the precision of the connection between valves and pipelines. | Complying with the ASME B16.10 standard, it guarantees the precise fit of the valve flange end face and is applicable to various industrial environments. |
ASME B16.5 | It is a flange connection standard that stipulates the design and manufacturing requirements for valve flanges. | Complying with the ASME B16.5 standard, it ensures the strength and sealing performance of flange connections and is suitable for high-pressure and high-temperature working conditions. |
API 6D | It is a design standard for pipeline valves, applicable to the design of valves in pipeline systems. | Complying with the API 6D standard, it is suitable for high-pressure and large-diameter pipeline systems and ensures the reliability and durability of valves under complex working conditions. |
ISO 5280 | It is a valve pressure test standard that specifies the pressure test methods for valves. | Complying with the ISO 5280 standard, it verifies the pressure performance of valves through strict tests to ensure their reliability in practical applications. |
GB/T 12221 | It is a national standard that stipulates the structural length and connection dimensions of valves. | Complying with the GB/T 12221 standard, it ensures the compatibility of valves with pipeline systems and is applicable to the domestic industrial environment. |
II. TECHNICAL FEATURES OF J-VALVES TRUNNION BALL VALVES
Material Selection
J-VALVES TRUNNION BALL VALVES adopt a variety of high-quality materials, including bronze, stainless steel (such as CF8, CF3M), and alloy steel (such as A105, A216), to adapt to different working conditions and medium requirements. For example:
1. CF8 stainless steel is suitable for water, steam, and corrosive media.
2. A105 alloy steel is suitable for high-pressure and high-temperature environments.
Design Advantages
1. Full-bore design: It provides a fluid passage with low flow resistance, reducing energy consumption.
2. Floating ball seat design: It improves the sealing performance and adapts to high differential pressure working conditions.
3. High temperature and corrosion resistance: Some models support a working temperature as high as 600°C and are equipped with anti-corrosion coatings.
Operation Modes
TRUNNION BALL VALVES are usually equipped with handwheels or electric actuators, supporting manual and automatic operations. In addition, some models also offer pneumatic actuator options to meet the needs of automation.
Certification and Testing
J-VALVES TRUNNION BALL VALVES have passed multiple international certifications such as ISO, CE, and API, and comply with testing standards such as ASME B1.20.1 and API 598.
III. HOW J-VALVES TRUNNION BALL VALVES MEET THE NEEDS OF HIGH-END USERS
Reliability under Harsh Working Conditions
J-VALVES TRUNNION BALL VALVES adopt advanced designs and high-quality materials and can operate stably in extreme temperature (-196°C to 600°C) and high-pressure (up to 2500LB) environments.
Versatility
TRUNNION BALL VALVES support multiple connection methods (such as RF, RTJ, and BW) and provide multiple sealing surface options (such as hard sealing and soft sealing) to adapt to different media and working conditions.
Customization Services
J-VALVES provides comprehensive customization services and can adjust valve sizes, materials, and functions according to customer needs to ensure that the products fully meet the requirements of specific application scenarios.
Environmental Protection and Safety
Some TRUNNION BALL VALVES adopt environmentally friendly materials and fireproof coating technologies, comply with RoHS and NACE standards, and ensure safety when used in hazardous environments.
IV. SUMMARY
J-VALVES TRUNNION BALL VALVES, relying on their design concepts that strictly follow international standards such as ASME, as well as their excellent material selection and technical advantages, have successfully met the stringent requirements of high-end users for valve performance and reliability. Whether in the petroleum, natural gas, or chemical industries, J-VALVES trunnion ball valves can provide reliable solutions to help customers achieve efficient and safe production goals.
