World Wide Metric, Inc.
37 Readington Road
Branchburg, New Jersey 08876
Phone: 732-247-2300 • Fax: 732-247-7258
E-Mail: sales@worldwidemetric.com • Web site: www.worldwidemetric.com
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  • Specification might be changed for quality improvement
  • Specification by ASTM, DIN & ISO RULE are available.
    • Unit of Measure

    Specifications

    Nominal Pipe Diameter

    		 N/A 80 A

    D1 - Pipe Outside Diameter by KS/JIS

    		 N/A 89.1 mm

    D2 - Pipe Min-Max Range

    		 N/A 88-92 mm

    OD - Outside Diameter

    		 N/A 3.500 in

    M - Tightening Bolt SUS 304 or SCM 435

    		 N/A M12x70Lx3BOLTS

    A - Diameter of SUS 304 or S45C Bar and Barnut

    		 N/A 18 mm

    L - Length of Coupling

    		 N/A 203 mm

    l  - Sealing Sleeve Lip's Distance

    		 N/A 125 mm

    T - Thickness of SUS 304 Coupling Case

    		 N/A 1.5 mm

    U - Coupling Outside Diameter

    		 N/A 115 mm

    W.P - Maximum Working Pressure

    		 N/A 20 kg/cm²

    W - Weight per Each Set

    		 N/A 2.1 kg

    P - Standard Torque

    		 N/A 40-50 N·m400-500 kgf·cm

    Norm

    		 N/A KS/JIS

    ID - Nominal Size

    		 N/A 3 in

    Sleeve Material

    		 N/A EPDM NBR Silicone Viton