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Figure 65LFTRI & 66LFTRI Lightweight Flexible couplings are designed for use in piping systems where flexibility is desired. They allow for pipe movement caused by seismic action and thermal variations, and will also attenuate noise and vibration transmitted through the piping system.
Unit of Measure
Specifications
Industry Standards/Certifications |
N/A NSF/ANSI 61 |
Type |
N/A Lightweight Flexible Coupling |
Style |
N/A Grooved |
Nominal Size |
N/A 5 in |
Housing Material |
N/A Ductile iron housings conform to ASTM A-536 Grade 65-45-12 |
Coatings |
N/A Hot dipped galvanized conforming to ASTM A-153 |
Gasket Material |
N/A EPDM |
Gasket Type |
N/A Triple Seal Gasket |
Bolt Material |
N/A Zinc Electroplated to ASTM-183 Grade 2 |
Heavy Hex Nut |
N/A Carbon Steel conforming to ASTM A-563 |
Application |
N/A For use with water service, diluted acids, alkali solutions, oil-free air and other chemical services. NOT FOR PETROLEUM, STEAM, OR NATURAL GAS APPLICATIONS. |
Min. Service Temperature Range |
N/A -30 ºF |
Max. Service Temperature Range |
N/A 230 ºF |
Max. Working Pressure |
N/A 500 psi |
Max. End Gap |
N/A 1/4 in |
Deflection from CL Per Coupling |
N/A 1.8° |
Product Number |
N/A 4329001660 |
UPC Code |
N/A 092201343871 |
Weight |
N/A 5.14 lb |
