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Technical Info

  • Dual sealing system allows valve to be operated in either direction making installation easier
  • No metal-to-metal moving parts
  • No maintenance ever required
  • Silicone-free lubricant on all seals
  • Chrome plated brass ball for longer life
  • Each valve is seal tested for maximum safety
  • Handle stops on body to avoid stress at stem
  • Handle / stem clearly shows ball position
  • Hot forged sand blasted brass body
  • Finest brass according to EN 12165 specification
  • Blowout-proof brass stem with FPM O-ring
  • Maintenance-free thanks to FPM O-ring at the stem for maximum safety
  • Reinforced nylon black wedge handle
  • Handle removable with valve in service

WARNING: do not exceed reasonable temperature and/or electrical load

  • Pure PTFE self-lubricating seats with flexible-lip design
  • ISO 228 parallel female by female threads
  • 60 bar (900 PSI) non-shock cold working pressure
  • -20°C to +90°C (-4°F to +200°F)
  • +120°C (+250°F) metal wedge handle (mini configuration only)
  • WARNING: freezing of the fluid in the installation may severely damage the valve
  • Male by female threads
  • Nylon wedge handle yellow, red or blue
  • NPT taper ANSI B.1.20.1 threads
  • ISO 7/1 BSPT taper threads
  • Other brass alloys or aluminum
  • Additional connection options
  • The product meets the requirements of PED Directive 2014/68/UE and according to art.4 par.3, it does not require CE marking
  • RoHS Compliant (EU)
  • EAC – Declaration of conformity (Russia, Kazakhstan, Belarus)

NOTE: approvals apply to specific configurations/sizes only.

Part description Quantity Part Material
Nickel plated body (external nickel plated, unplated inside)
1
CW617N
Ball seat
2
PTFE
Chrome plated ball
1
CW617N
O-Ring
1
HNBR
Nickel plated end cap (external nickel plated, unplated inside)
1
CW617
Unplated stem
1
CW617N
O-Ring
1
FPM
Zinc plated screw
1
C10C (EN10263-2)
Black handle
1
Nylon glass filled 30%

DN shows the nominal flow diameter.

Pressure-temperature chart
Pressure drop chart

Technical material

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Ask for additional information on the whole range of RuB products and consult with your supplier for special applications.

XCES39
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5813

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