DI Detachable Joint also known as Dismantling Joint or Expansion Joint, is a type of joint used to connect two pipes or flanges of different sizes or materials. The joint is designed to allow for easy disassembly and reassembly of the pipes or flanges, without the need for cutting or welding, which can save time and reduce installation costs. DI Detachable Joints are typically made from ductile iron material, which provides high strength, durability, and corrosion resistance.
Specification ofDI Detachable Joint
| Material | PP |
| Size/ Diameter | All |
| Brand | All |
| Usage/ Application | Plumbing |
| Color | White and Black |
| Operating Pressure | Normal Room Temp |
| Temperature Range | 30 Degree to 75 Degree |
| Country of Origin | Made in India |
Versatile Size Range & StandardsThis detachable joint is available in diameters from DN80 to DN1200, accommodating a wide spectrum of pipeline requirements. Built to comply with IS: 9523, DIN, and ANSI standards, the product guarantees interchangeability and compatibility with global piping systems, making it suitable for diverse industries worldwide.
Exceptional Corrosion ProtectionThanks to its zinc base material and a minimum 250-micron paint coating, this joint resists corrosion even in challenging environments. The high-quality surface treatment and EPDM/NBR gaskets provide an extended service life when exposed to water and sewage, meeting rigorous industrial standards.
FAQs of DI Detachable Joint:
Q: How does the DI Detachable Joint prevent leakage during high-pressure operations?
A: The DI Detachable Joint uses EPDM or NBR gaskets that form a reliable seal between connections. It is manufactured to withstand leakage test pressures up to 24 Bar, ensuring secure performance in both water and sewage applications.
Q: What is the maximum operating temperature for the DI Detachable Joint?
A: This joint is engineered to operate safely at temperatures up to 80C, making it suitable for various industrial applications involving heated media.
Q: When should I choose a Flange x Socket/Spigot end connection for installation?
A: Flange x Socket/Spigot end connections are recommended when joining pipes with differing termination styles or when flexibility in pipeline layout and maintenance is required, especially in modular or frequently serviced piping systems.
Q: Where can DI Detachable Joints be used most effectively?
A: These joints are ideal for industrial water and sewage pipelines, found in treatment plants, distribution networks, and manufacturing facilities. Their corrosion resistance and robust sealing make them suitable for both above-ground and underground installations.
Q: What is the process involved in manufacturing this detachable joint?
A: The joints are produced using advanced cast iron foundry techniques, coated with a minimum of 250 microns of protective paint, and finished with rigorous quality tests, including leakage and pressure assessments, as part of ISO 9001: 2015 certified procedures.
Q: How does the products corrosion resistance benefit long-term operation?
A: The zinc body and heavy-duty painted coating shield the joint from environmental degradation, reducing the risk of rust and leakage, thus extending the lifespan and reliability of the pipeline system.