Technical Info

  • 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
  • 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
  • Standard port for compact design
  • Hot forged sand blasted, unplated brass body and cap sealed with Loctite® or equivalent thread sealant
  • Finest brass according to EN 12165 and EN 12164 specifications
  • Geomet® carbon steel handle with thick PVC dip coating. Handle coating offers both thermal and electrical protection
  • Blowout-proof nickel plated brass stem
  • Pure PTFE adjustable packing gland and reinforced washer for lower torque and easy maintenance
  • Triple stem seals in sizes over 2.1/2”
  • 600 PSI non-shock cold working pressure
  • *150 psig non-shock steam working pressure. Not suitable for throttling steam.
  • -40°F/+366°F
  • WARNING: freezing of the fluid in the installation may severely damage the valve

 

  • Pure PTFE self-lubricating seats with flexible-lip design
  • Oval lockable handle up to 2.1/2″, round over 2.1/2″
  • Stem extension up to 2.1/2″
  • T-handle up to 2.1/2″
  • Stainless steel handle (1.4016/AISI 430) up to 2.1/2″
  • Patented locking device
  • Stubby handle up to 2″
  • NPT taper ANSI B.1.20.1 female by female threads
  • Stainless steel ball and/or stem (1.4401/AISI 316)
  • Glass filled PTFE seals
  • Custom design
  • Canadian standards Association (United States, Canada)
  • RoHS Compliant (EU)

  NOTE: approvals apply to specific configurations/sizes only.

1.1/2”- 2.1/2” hollow ball

Part description Quantity Part Material
Unplated body
1
CW617N
Seat
2
PTFE
Chrome plated ball
1
CW617N
Unplated end-cap
1
CW617N
Nickel plated stem packing gland design
1
CW617N
Nickel plated gland nut
1
CW617N
Geomet® nut
1
CB4FF (EN10263-2)
Packing gland seal
1
PTFE
Washer
1
PTFE carbon filled 25%
Black PVC coated Geomet® steel handle
1
DD11 (EN10111)

DN shows the nominal flow diameter. Stem configuration of valves over 2.1/2” is slightly different.

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.

XCES71
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4266

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