Technical Info

  • Each valve is seal tested for maximum safety
  • Dual sealing system allows valve to be operated in either direction making installation easier
  • No metal-to-metal moving parts
  • No maintenance ever required
  • Handle clearly shows ball position
  • Silicone-free lubricant on all seals
  • Chrome plated brass ball for longer life
  • One piece drawn sand blasted brass body incorporating stem neck which provides excellent guidance of the stem
  • Finest brass according to EN 12164 specification
  • Lever and T-handle clearly show ball position
  • Nylon back lever or T-handle removable with valve in service
  • Maintenance-free, double FPM O-rings at the stem for maximum safety
  • 200 PSI non-shock cold working pressure
  • -4°F/ +200°F
  • WARNING: freezing of the fluid in the installation may severely damage the valve
  • Pure PTFE self-lubricating seats with flexible-lip design
  • Male by female threads
  • Screw driver or wrench operated
  • Yellow lever or T-handle
  • ISO 228 parallel threads
  • NPT taper ANSI B.1.20.1 female by female threads
  • GOST-R (Russia)
  • RoHS Compliant (EU)

  NOTE: approvals apply to specific configurations/sizes only.

Part description Quantity Part Material
Chrome plated body
1
CW617N
Retainer nut
1
CW617N
Retainer seat
1
PTFE
Chrome plated ball
1
CW617N
Body seat
1
PTFE
Unplated stem
1
CW617N
Pin
1
1.4031/AISI304
Zinc plated screw
1
CB4FF (EN10263-2)
O-Ring
2
FPM
Black handle
1
Nylon glass filled 30%

DN shows the nominal flow diameter.

Pressure-temperature chart
Pressure drop chart

WARNING: This product can expose you to chemicals including lead which is known to the state of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Technical material

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

XCES34N
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4818

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