1. Catalogs
  2. Mathey Dearman
  3. DEARMAN SLEEVE CLAMP

DEARMAN SLEEVE CLAMP

DEARMAN SLEEVE CLAMP

DEARMAN SLEEVE CLAMP

Product catalog summary
Introduction
The Dearman Sleeve Clamp is a newly introduced product designed for faster and safer installation of sleeves and fittings. It features a high-strength modular design and 2-speed hydraulic hand pumps for quicker installation and safer handling.

Specifications
The clamps are available in four models, offering clamping pressures of 5,000 PSI or 10,000 PSI and accommodating sleeve ranges from 6” to 24” or 6” to 48” for sleeves up to ¾” (19mm) thick. Each clamp includes a rugged steel transportation and storage box.

Features
  • Safe: Eliminates the risk of unstable bottle jacks slipping and disengaging.
  • Precise: Provides equal clamping force for better fit-up.
  • Easy to Handle: Engineered for installation by one person.
  • Adaptable: Fits a wide range of pipe sizes and sleeve thicknesses.
  • Durable: Constructed with rugged, corrosion-resistant materials for long-term use.


Components
  • Nickel-plated carbon steel duplex roller chain (DB models) or leaf chain (DC models).
  • High-strength stainless steel Main Block with hydraulic cylinder.
  • 2-Speed hand-operated hydraulic pump.
  • Heavy-duty transportation and storage box.
  • Parts and Operating Manual.


Model Specifications
The document provides a detailed chart of model specifications, including pipe size range, clamping pressure, chain type, and weights for each model:
  • DB-724: 6 - 24 inches, 5,000 PSI, 31 lbs sleeve clamp weight, 76 lbs shipping weight.
  • DB-748: 6 - 48 inches, 5,000 PSI, 48 lbs sleeve clamp weight, 93 lbs shipping weight.
  • DC-724: 6 - 24 inches, 10,000 PSI, 50 lbs sleeve clamp weight, 94 lbs shipping weight.
  • DC-748: 6 - 48 inches, 10,000 PSI, 81 lbs sleeve clamp weight, 125 lbs shipping weight.


Application and Safety
The Dearman Sleeve Clamps are designed to handle welded sleeves up to ¾” thick and up to 70,000 PSI tensile strength. They provide 360 degrees of clamping force for perfect fit-ups, eliminating the risks associated with traditional bottle jack and chain methods.

Conclusion
The Dearman Sleeve Clamp offers a safer, more efficient solution for sleeve and fitting installations, with robust construction and versatile application capabilities.
See more

Catalog excerpts

DEARMAN SLEEVE CLAMP-1

DEARMAN SLEEVE CLAMP In THE DEARMAN SYSTEM tradition, we’re excited to introduce a faster and safer way to install sleeves and fittings Dearman Sleeve Clamps. Leveraging our industry-leading clamping technology, we’ve built these extreme-duty clamps to handle welded sleeves up to ¾” thick and up to 70,000 PSI tensile strength. Unlike the common and unsafe application of a bottle jack and chain, our purpose-built clamps provide virtually 360 degrees of clamping force for perfect fit-ups. Easy to operate hydraulic closure system makes set up and removal easy and quick. Why risk the chance for flying jacks and falling sleeves when finally, there’s a better solution? All models feature 2-speed hydraulic hand pumps for quicker installation time and high-strength modular design for safer handling. Choose from 4 models of clamps for your specific need and application - 5,000 PSI or 10,000 PSI of clamping pressure and 6” to 24” or 6” to 48“ range for sleeves up to ¾ ‘ (19mm) thick. All clamps include a rugged steel transportation and storage box. SAFE SAFE SAFE UNSAFE UNSAFE UNSAFE NSA SAFE | No unstable bottle jacks to suddenly slip and disengage PRECISE | equal clamping force provides better fit-up EASY TO HANDLE | engineered to be installed by one person ADAPTABLE | fits a wide range of pipe sizes and sleeve thicknesses DURABLE | Rugged corrosion-resistant construction for years of use Dearman Sleeve Clamps Include: | Nickel plated carbon steel duplex roller chain (DB models) or Nickel plated carbon steel leaf chain (DC models) for pipe size range | High strength stainless steel Main Block with hydraulic cylinder | 2-Speed hand operated hydraulic pump | Heavy duty transportation and storage box | Parts and Operating Manual

 Open the catalog to page 1

Archived catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.