Info request

reduced port 1/2″-3″
hot forged brass ball valve

Technical Data
  • 24h 100% seal test guaranteed
  • 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
  • Handle stops on body to avoid stress at stem
  • Hot forged sand blasted, external nickel plated brass body and cap sealed with Loctite® or equivalent thread sealant
  • Finest brass according to EN 12165 and EN 12164 (formerly DIN 17660 and UNI 5705-65) specifications
  • Blowout-proof nickel plated brass stem
  • Maintenance-free, double FPM O-rings at the stem for maximum safety
  • Pure PTFE self-lubricating seats with flexible-lip design
  • ISO 228 female by female threads

  • One size reduced port for compact design
  • Geomet® carbon steel handle with thick PVC dip coating. Handle coating offers both thermal and electrical protection
  • Handle removable with valve in service
  • WARNING: do not exceed reasonable temperature and/or electrical load
Working pressure & temperature
  • 40 Bar (600 PSI) non-shock cold working pressure
  • -40°C (-40°F)/ +170°C (+350°F)
  • WARNING: freezing of the fluid in the installation may severely damage the valve
  • Oval lockable handle up to 2.1/2″, round over 2.1/2″
  • Male by female ISO 228 threads up to 2″
  • Stem extension up to 2.1/2″
  • T-handle up to 2.1/2″
  • AISI 430 stainless steel handle up to 2.1/2″
  • Patented locking device for valves up to 3″
  • Stubby handle up to 2″
  • RuB memory stop is designed to be installed with our stubby handle
Upon request
  • AISI 316 stainless steel ball
  • Glass filled PTFE seals
  • Custom design
PED directive
  • According to 2014/68/UE module A: it cannot be used with dangerous gases in sizes larger than 25mm
Approved by or in compliance with
  • GOST-R (Russia)
  • RoHS Compliant (EU)
  • EAC – Declaration of conformity (Russia-Kazakhstan-Belarus)

NOTE: approvals apply to specific configurations/ sizes only.

1.1/2″-2.1/2″ hollow ball

Part descriptionQ.tyMaterial
1Nickel plated body (external nickel plated, unplated inside up to 2")1CW617N
3Chrome plated ball1CW617N
4Nickel plated end-cap (external nickel plated, unplated inside up to 2")1CW617N
5Nickel plated stem O-ring design1CW617N
6Geomet® nut1CB4FF
8Red PVC coated Geomet® steel handle1DD11

DN shows the nominal flow diameter. Stem configuration of valves over
2.1/2″ is slightly different.
Ball valves are marked CE on handle from 1.1/2″ to 2.1/2″, on body over
2.1/2″ as follow: CE XXCODEXX Cat. I-A

Pressure-temperature chart
Pressure drop chart
Ask for additional information on the whole range of RuB products and consult with your supplier for special applications.
XCES63 - 4163