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.
  • 550A~3000A available by order
    • CCH-HINGED - 500
    Repair Clamp Speed - Opening Standard Coupling
    Unit of Measure
    Items CCH-HINGED - 500
    RC-S 15 A
    Repair Clamp Spread - Opening Standard Coupling RC-S     		CCH-HINGED - 500
    RC-S 20 A
    Repair Clamp Spread - Opening Standard Coupling RC-S     		CCH-HINGED - 500
    RC-S 25 A
    Repair Clamp Spread - Opening Standard Coupling RC-S     		CCH-HINGED - 500
    RC-S 32 A
    Repair Clamp Spread - Opening Standard Coupling RC-S     		CCH-HINGED - 500
    RC-S 40 A
    Repair Clamp Spread - Opening Standard Coupling RC-S
    Nominal Pipe Diameter N/A 15 A N/A 20 A N/A 25 A N/A 32 A N/A 40 A
    D1 - Pipe Outside Diameter by KS/JIS N/A 21.7 mm N/A 27.2 mm N/A 34.0 mm N/A 42.7 mm N/A 48.6 mm
    D2 - Pipe Min-Max Range N/A 21-23 mm N/A 26-28 mm N/A 33-35 mm N/A 42-44 mm N/A 47-49 mm
    OD - Outside Diameter N/A 0.840 in N/A 1.060 in N/A 1.315 in N/A 1.660 in N/A 1.900 in
    M - Tightening Bolt SUS 304 or SCM 435 N/A M6x50Lx2BOLTS N/A M6x50Lx2BOLTS N/A M6x50Lx2BOLTS N/A M8x55Lx2BOLTS N/A M8x55Lx2BOLTS
    A - Diameter of SUS 304 or S45C Bar and Barnut N/A 10 mm N/A 10 mm N/A 10 mm N/A 12 mm N/A 12 mm
    L - Length of Coupling N/A 57 mm
    l  - Sealing Sleeve Lip's Distance N/A 33 mm
    T - Thickness of SUS 304 Coupling Case N/A 0.8 mm N/A 0.8 mm N/A 0.8 mm N/A 1.0 mm N/A 1.0 mm
    U - Coupling Outside Diameter N/A 37 mm N/A 46 mm N/A 51 mm N/A 62 mm N/A 66 mm
    W.P - Maximum Working Pressure N/A 20 kg/cm²
    W - Weight per Each Set N/A 0.16 kg N/A 0.2 kg N/A 0.2 kg N/A 0.3 kg N/A 0.32 kg
    P - Standard Torque N/A 5-8 N·m50-80 kgf·cm N/A 5-8 N·m50-80 kgf·cm N/A 5-8 N·m50-80 kgf·cm N/A 8-12 N·m80-120 kgf·cm N/A 8-12 N·m80-120 kgf·cm
    Tube Diameter N/A 1/2 in N/A 3/4 in N/A 1 in N/A 1 1/4 in N/A 1 1/2 in
    Norm N/A KS/JIS
    Sleeve Material N/A EPDM NBR Silicone Viton