China DN50-DN200 Galvanized Grip Collars for Type B Type C No Hub Coupling - Reliable Suppliers and Factory Options
Product Description
In the ever-evolving world of plumbing and drainage systems, the need for reliable, durable and high-performance components is paramount. At TJTC, we pride ourselves on being at the forefront of innovation in the development of EN877 cast iron pipe fittings and couplings. Our commitment to quality and performance ensures our products not only meet but exceed industry standards, giving you peace of mind knowing your plumbing system will last.
Detailed Images
Our grip rings are made from high quality carbon steel with a zinc plated finish for superior corrosion and wear resistance. This ensures they maintain their integrity and performance over time, even in demanding environments. The axial restraint design of our grip rings can withstand tremendous pressure, making them a great addition to any drainage system.
For pipe diameters DN50-100, clamping rings withstand pressures up to 10 bar.
For DN150-200, they provide reliable support at 5 bar.
For larger pipes DN250-300, clamping rings offer strong performance at 3 bar.
Related Products
Application
Grip collars are designed for clamping B-type couplings. Depending on the diameter and coupling type, the coupling can provide an unexpected hydrostatic pressure of 5 bar without restriction, and can provide a maximum of 10 bar with complete restriction. The grip ring can be positioned at a pressure-sensitive point in a sanitary or rainwater system during the first installation, or can be reinstalled at a later stage.
Packaging and Transportation
Frequently Asked Questions
What standard do TJTC pipe fittings and couplings comply with?
TJTC pipe fittings and couplings are engineered to meet and exceed the EN877 standard, ensuring high quality, durability, and reliability for plumbing and drainage systems.
What materials are used to manufacture the grip rings?
Our grip rings are manufactured from high-quality carbon steel and finished with a zinc plating to provide superior corrosion and wear resistance in demanding environments.
What are the pressure ratings for different clamping ring sizes?
The pressure ratings vary by size: DN50-100 clamping rings support up to 10 bar; DN150-200 support up to 5 bar; and DN250-300 support up to 3 bar.
What is the purpose of the grip collars' axial restraint design?
The axial restraint design is engineered to withstand tremendous pressure, ensuring the integrity and stability of B-type coupling connections in drainage systems.
Can the grip rings be installed after the initial plumbing setup?
Yes, the grip rings are highly versatile. They can be positioned at pressure-sensitive points in sanitary or rainwater systems during the first installation, or easily reinstalled at a later stage.