Coupling pipe coupling Figure 705

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Overview
Grinnell G-Fire Figure 705 grooved flexible couplings provide a dependable method of joining pipe that allows for angular and linear deflection, thermal expansion and contraction, and misalignments of the pipe. Figure 705 couplings are rated at pressures up to 300 psi (20,7 bar), depending on pipe size and wall thickness when used in fire protection service applications.

Product details (from table)
Product Type: Flexible Coupling
Listings and Approvals: UL and C-UL Listed; FM, VdS, and LPCB Approved
Sizes: 1 inch to 12 inch (DN25 to DN300)

Features

• Available sizes: 1" (DN25) through 12" (DN300)
• UL and C-UL Listed; FM, VdS, & LPCB Approved
• Standard pre-lubricated Grade "A" EPDM gasket (violet color code)
• Capable of pressures up to 300 psi (20,7 bar) depending on pipe size and wall thickness when used in fire protection services
• Provides the needed flexibility to accommodate differential movement
• Also available with tri-seal Grade E EPDM gasket for dry pipe fire protection systems, vacuum systems, and freezer applications

Benefits

• Trusted Solutions: Grinnell G-Fire fittings, couplings, and accessories have been trusted for generations to provide dependable solutions.
• Broad Portfolio: Grinnell G-Fire products are part of the broad Johnson Controls fire suppression product offering, including Tyco fire sprinklers and valves.

caractéristiques / spécifications techniques

• Finish: Orange, non-lead paint; RAL red non-lead paint; hot-dipped galvanized conforming to ASTM A153
• Gasket: Pre-lubricated Grade "A" EPDM, violet color code; temperature range -30°F to 150°F (-34°C to 66°C)
• Alternate gasket option: Tri-seal Grade E EPDM available for dry pipe systems, vacuum systems, and freezer applications
• Listings and Approvals: UL and C-UL Listed; FM, VdS, and LPCB Approved
• Sizes: 1 inch to 12 inch (DN25 to DN300)
• Pressure rating: Up to 300 psi (20,7 bar) depending on pipe size and wall thickness in fire protection service applications
• Function: Allows pipe rotational movement and/or angular misalignment; accommodates angular and linear deflection, thermal expansion and contraction, and misalignments to aid system installation