Technical Info

  • 100% seal test guaranteed
  • Arrow on the valve body clearly shows the flow direction
  • No metal-to-metal moving parts
  • No maintenance ever required
  • Stem clearly shows ball position
  • Silicone-free lubricant on all seals
  • Chrome plated DZR and lead free brass ball for longer life and with  anti-freeze function
  • Full port to DIN 3357 for maximum flow
  • Hot forged sand blasted DZR and lead free unplated body and cap sealed with Loctite® or equivalent thread sealant
  • Dezincification-resistant and lead free brass in compliance with HCACL Hygienic copper alloy composition (UBA list)
  • Integrated sturdy ISO 5211 flange allows direct mounting of electric and pneumatic actuators, with no bracket or coupling required. See RuB line of electric and pneumatic actuators.
  • Maintenance free, double EPDM O-rings at the stem for maximum safety
  • Blowout-proof unplated DZR and lead free brass stem
  • Shell rating: 600 PSI non-shock cold working pressure
  • Seat rating/compression ends: 230 PSI max non-shock cold working pressure (see chart for pressure/temperature limits)
  • -4°F to +250°F
  • WARNING: freezing of the fluid in the installation may severely damage the valve
  • EPDM seats for lower torque
  • S.468 DZR and lead free 22mm compression ends
  • Rack and pinion pneumatic actuator (spring return or double acting)
  • Compact power electric actuator
  • Manual lockable handle
  • Compression ends to EN 1254-2
  • Custom design
  • Water Regulations Advisory Scheme (United Kingdom)
  • Certified by CSA International for Drinking Water to NSF/ANSI 372 (United States)

NOTE: approvals apply to specific configurations/sizes only.

Part description Quantity Part Material
Unplated body
1
CW511L
Seat
2
EPDM
Chrome plated ball
1
CW511L
Unplated end-cap
1
CW511L
Unplated stem
1
CW511L
O-Ring
2
EPDM
Washer
1
PTFE carbon filled 25%
Olive
2
CW508L
Unplated nut
2
CW617N

DN shows the nomianl flow diameter. Actual flow diameter complies with full port DIN 3357 part 4.

Torque for actuator sizing in-lb
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.

XCES468U
-
4266

To view all available technical material
Register as a client