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Figure 65SF & 66SF Standard Weight 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 & vibration transmitted through the piping system.
Unit of Measure

Specifications

Industry Standards/Certifications

 N/A NSF/ANSI 61

Type

 N/A Standard Weight Flexible Coupling

Style

 N/A Grooved

Nominal Size

 N/A 10 in

Housing Material

 N/A Ductile Iron conforming to ASTM A 536, Grade 65-45-12

Coatings

 N/A Orange Paint (rust inhibiting)

Gasket Material

 N/A Nitrile

Gasket Type

 N/A C 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 petroleum applications, vegetable & mineral oils, and air with oil vapors. NOT FOR USE IN HOT WATER, STEAM, OR NATURAL GAS APPLICATIONS.

Min. Service Temperature Range

 N/A -20 ºF

Max. Service Temperature Range

 N/A 180 ºF

Max. Working Pressure

 N/A 800 psi

Max. End Gap

 N/A 1/4 in

Deflection from CL Per Coupling

 N/A 1.2°

Number of Sections

 N/A 2

Product Number

 N/A 4329000468

UPC Code

 N/A 092201397232

Weight

 N/A 25.27 lb