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China, Chinese Marine Stainless Steel Expansion Bellow1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pipe FittingsExpansion JointFlange Type Expansion BellowBellow Expansion Joint
Jingjiang Trust Trading Co., Ltd.
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Product Description Marine Expansion BellowAt Jingjiang Trust Trading Co., Ltd., we proudly offer a wide range of expansion joints and bellows, all certified by esteemed classification societies, ensuring top-notch quality and reliability.Certificates: Our products are certified by renowned bodies including ABS, BV, CCS, DNV, GL, LR, NK, and RINA, among others, guaranteeing compliance with international standards.Explore Our Expansion Joints Types:VSSJA: Versatile and robust, designed to meet diverse operational requirements.SSJB: Engineered for superior performance in demanding environments.SSJA: A hallmark of precision and durability in joint technology.Discover Our Expansion Bellow Types:Single Axial Corrugated Expansion Bellow: Ensuring smooth operation through its unique design.Marine Type Expansion Bellow: Specifically crafted for marine applications, offering unmatched resilience.Single Hinged Type Expansion Bellow/Joint: Provides reliability in hinged configurations, perfect for various setups.Single Gimbal Expansion Bellow/Joint: Designed for flexibility and controlled motion, enhancing operational fluidity.Bend Pressure Balanced Expansion Joint/Bellow: Combines pressure balance with bending capability for optimized performance.Straight Pressure Balanced Expansion Bellow/Joint: Delivers balanced performance in straight-line applications.Externally Pressurized Single Axial Expansion Bellow/Joint: Handles external pressure with ease, ensuring stability.Straight Burial Expansion Bellow/Joint: Specially designed for underground applications, ensuring durability and longevity.Rectangular Expansion Bellow/Joint: Offers a unique shape for specific design requirements, maintaining structural integrity.Rubber Joint: Also known as rubber hose joint, flexible rubber joint, or rubber shock absorber, this product is composed of a tubular rubber layer with steel wire rings, vulcanized and paired with metal flanges. It effectively reduces vibration and noise, compensating for thermal expansion and contraction, and accommodates various pipeline movements and misalignments, making it ideal for diverse pipeline systems.1. Production Standard: Our flange connection adheres to the GB/T9115.1-2000 standard, ensuring the highest level of manufacturing precision.2. Materials: Constructed with polarity rubber, it's crucial to avoid sharp metal contact to prevent puncturing the sphere.3. Bearing Capacity: Available in PN0.6, PN1.0, PN1.6, PN2.5, also referred to as 6 kg, 10 kg, 16 kg, and 25 kg, catering to various pressure needs.4. Product Model: Choose from our range which includes JGD, JGD-B, and KXT models, each designed for specific applications.5. Specification Model: From DN32 to DN3200, our models cover a wide spectrum of sizes for diverse operational demands.6. Product Classification: Our products are categorized by structure into single ball, double ball, different diameter body, curved sphere, and wind pressure coil for tailored solutions.7. Medium and Environment: Commonly used for air, water, oil, acid, and alkaline solutions, with special types designed for mediums over 30-250°C, ensuring adaptability across environments.8. Connection: Offers versatile connection options including flange and clamp connections for seamless integration into existing systems.Performance Characteristics: Experience the exceptional features of our products:1. Compact and Lightweight: Our products are designed for easy installation and maintenance, without compromising on flexibility.2. High Displacement: Allows for transverse, axial, and angular displacement during installation, accommodating pipeline misalignments.3. Superior Vibration Absorption: Effectively minimizes transmission noise, enhancing operational tranquility.4. Long Service Life: The seamless high-pressure rubber joint prevents corrosion in high-temperature, acidic, and greasy environments.5. Versatile Applications: With outstanding performance, our flexible rubber joints are utilized extensively across chemical, construction, water supply, drainage, oil, industries, and more, proving indispensable in myriad piping systems.Installation Method and Essential Precautions:1. During the installation of the rubber joint, it is strictly prohibited to exceed the designated displacement limits. Adherence to this guideline is crucial for optimal functionality and safety.2. In scenarios where pipeline pressure is exceedingly high, the use of limit bolts is recommended to securely join both ends of the flange, thereby ensuring robustness and stability.3. Ensure that bolts are installed symmetrically and tightened gradually to maintain even pressure distribution. This method prevents localized leakage and preserves the integrity of the joint.4. For working pressures above 1.6Mpa, incorporate elastic pressure pads during bolt installation. This precaution helps in maintaining bolt stability and prevents loosening during operation.5. When installing on pipelines with vertical joint forces, vertical force support or a suitable escapement must be used to counteract operational pressures effectively.6. Rubber joints must be kept away from heat sources and ozone-rich areas. They must not be exposed to strong radiation or media that do not meet specified requirements.7. It is strictly prohibited to damage the rubber joint's surface or sealing surface during transport and handling, as this could compromise its functionality.8. For overhead installations, elastic supports can be utilized. Bolts should be tightened using a diagonal method to ensure evenly distributed tension.Factory Sale: Flange Stainless Steel Metal Bellows Pipe Expansion Joint/CompensatorProduct specification Product nameExpansion bellow jointSizeDN32-1000Quantity of ripple4/5/6/8/9/10/12/16Pressure level0.25/0.6/1.0/1.6/2.5MpaTypeFlange joint/ nozzle jointProduct pictures
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