Stainless Steel Pipe Repair Clamp

Customization: Available
After-sales Service: 10 Years
Warranty: 10 Years

Product Description

Basic Specifications
Model NO.
Vortex-repair clamp
Standard
En12842
Technique
Casting
Nominal Diameter
DN80
Type
Socket Union
Material
Iron
Connection
Flange
Tensile Strength
Min 420 N/mm²
Transport Package
by Wooden Box
Specification
ISO 2531/EN545/EN598
Origin
China
HS Code
73071100
Capacity
50000PCS/Year
Product Description
Full stainless steel repair clamp provides high quality and reliability. It combines the corrosion-resistant characteristics of stainless steel with advanced rubber sealing capabilities for a dependable and versatile repair solution.

Detailed Specifications:

  • Band: Stainless Steel 304
  • Bolts and Nuts: Stainless Steel 304
  • Lugs: 304 heavy gauge Stainless Steel, welded to clamp sidebar
  • Sidebars: 304 heavy gauge Stainless Steel Tungsten Inert Gas welded
  • Lifter Bar: Type 304 heavy gauge Stainless Steel with lip curve for secure positioning
  • Gasket: EPDM or NBR
  • Dimensions: Ranging from 2" to 44"
Material Composition
Items Name Materials
1 JAW Ductile iron (GGG40)
2 Bolts Carbon Steel Galv. (8.8 grade)
3 Nuts Carbon Steel Galv. (8.8 grade)
4 Band SS304 / 201 / 316
5 Gasket EPDM / NBR
6 Coating Fusion Bonded Epoxy
Product Gallery
Production Scope

1) Articulated Cable Pipe / Split Pipe (DN40-400mm)
Developed for shallow water abrasion and impact protection for submarine cables. Suitable for depths down to 100M. Includes accessories like flange adaptors, dogbone clamps, and bend restrictors.

2) Ductile Iron Pipe and Fittings (DN80-2000mm)
Compliance with ISO2531 / EN545 / EN598 standards. Pressure ratings PN10 / PN16 / PN25 / PN40. Range includes socket and flanged bends, tees, and welding flanged pipes.

3) Couplings and Dismantling Joints
High-quality flanged adaptors and couplings (DN80-2000) designed for drinking water systems.

4) Industrial Valves
A wide range of valves including gate valves, check valves, air valves, butterfly valves, and Y strainers.

Frequently Asked Questions
What materials are available for the repair clamp bands?
The bands are available in high-grade Stainless Steel 304, 201, or 316, providing excellent corrosion resistance.
What is the standard size range for these clamps?
Our repair clamps cover a wide range of dimensions, from 2 inches up to 44 inches (DN80 and above).
Which gasket types are used for sealing?
We provide high-quality EPDM or NBR gaskets to ensure a strong and permanent seal for various pipeline environments.
What technical standards do the pipes and fittings follow?
All products are manufactured according to international standards including ISO 2531, EN545, and EN598.
How are the products packaged for international shipping?
To ensure safe delivery and prevent damage, products are securely packed in heavy-duty wooden boxes.
Are these products suitable for both drinking water and sewage?
Yes, our ductile iron fittings and repair clamps are specifically designed for both drinking water systems and sewage pipelines.

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