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Band Repair Stainless Steel Structure Detail And Materials Drawing
- Jul 17, 2018 -

Specifications for  All Stainless Steel Repair Clamps  combines the corrosion-resistant characteristics of stainless steel and the sealing capabilities of rubber to provide a strong, dependable and versatile repair clampThe all stainless design is lightweight and easy to handle under adverse conditions associated with almost every main breakThe fixed position of the studs provides uniform control and fewer parts to fall into the trench. The sliding lifter bar is retained on the studs by the heavy hex nuts and facilitates the installation by serving as a handle while installing the clamp bi-directional tapered lugs allow the lifter bar to easily slide into locking position on the sidebar.


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Band18-8 Type 304 stainless steel .

studs and Heavy 18-8 Type 304 stainless steel. Coated nut threads to prevent galling. 

Studs are permanently attached to HexNuts the clamp sidebar by means of a Metal Inert Gas( MIG)weldLuas18-8 Type 304 heavy gauge stainless steel, MIG welded to clamp sidebar 

Lugs are rounded and tapered for easy installation

Sidebars18-8 Type 304 heavy gauge stainless steel Tungsten Inert Gas(TIG)welded to form a strong, permanent fusion with the repair clamp band

Lifter Bar:18-8 Type 304 heavy gauge stainless steel Lip curve holds bolts in position while tightening and serves as a bearing surface for stainless steel nuts and washer.

gasket: Gridded virgin Styrene Butadiene Rubber(SBR)compounded for water service, ASTM D2000. Gasket ends are tapered for a dependable seal. SBR is suitable for temperatures of 150F continuous, 180F intermittent optional buna-n, nitrile gasket is recommended for 220 F continuous and/or 240 F intermittent

Armor1/4 hard heavy gauge stainless steel vulcanized and recessed into the gasket to ensure uniform compression against the pipePassivatedAll clamps are fully 

passivated by means of a chemical technique which restores the corrosion resistant characteristics of the stainless steel

Options・ Conductivity strip include buna-n gasket(suitable for natural gas applications・ EPDM gaske・316 stainless steel1"offset gasket for overlapping clamps for extended lengths

Belleville washers for use on HDPE  Belleville washers, also referred to as spring washers, promote consistent force on the gasket as the pipe diameter expands and contracts. The Belleville washers are made of 17-7 PH stainless steel. DependingWashers foron the pipe size and recommended installation torque, Belleville washers are used singularly, or in a stackto allow for more expansion/contraction of the pipe.

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