HIGH TEMPERATURE RESISTANCENow approved for HTB use (Hochtemperaturbeständigkeit)
Class B 0,1 (0,1 bar @650°C for at least 30 minutes).

 

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
  • No maintenance ever required
  • Handle clearly shows ball position
  • Silicone-free lubricant on all seals
  • Handle stops on body to avoid stresses at stem
  • Chrome plated brass ball for longer life with rinse hole
  • Full port to DIN 3357 for maximum flow
  • 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 specifications
  • Aluminum T-handle, painted yellow. 
  • WARNING: do not exceed reasonable temperature and/or electrical load
  • T-handle removable with valve in service
  • Blowout-proof nickel plated brass stem
  • Maintenance- free, double FPM O-rings at the stem for maximum safety
  • 40 bar (600 PSI) non-shock cold working pressure
  • -40°C to +170°C (-40°F to +350°F)
  • For use with dangerous fluids temperature rating is -20°C +60°C and pressure rating is 5 bar / HTB Class B 0,1
  • WARNING: freezing of the fluid in the installation may severely damage the valve
  • Pure PTFE self-lubricating seats with flexible-lip design
  • Stem extension
    Geomet® carbon steel handle with PVC dip coating
    Stainless steel handle (1.4016 / AISI 430)
    Taper male by union end
    Oval lockable handle 
    Patented locking device
    Stubby handle
    RuB memory stop designed to be installed with our stubby handle
  • EN 10226-1, ISO 228 parallel female by female threads
  • Stainless steel ball (1.4401/AISI 316)
  • Glass filled PTFE seals
  • Custom design
  • The product described in this document 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)
  • DIN-DVGW (Germany) – MOP 5 B 0,1*
  • ARGB-KVBG (Belgium) – MOP 5 bar for outside building gas installation*
  • EAC – Declaration of conformity (Russia, Kazakhstan, Belarus)

    NOTE: approvals apply to specific configurations/sizes only.
    * = valve only is approved to EN331 / EN1775.
Part description Quantity Part Material
Nickel plated body (external nickel plated, unplated inside up to 2")
1
CW617N
Seat
2
PTFE
Chrome plated ball with rinse hole (read rinse hole on sizes from 3/4" up to 2")
1
CW617N
Nickel plated end-cap (external nickel plated, unplated inside up to 2")
1
CW617N
Nickel plated stem O-ring design
1
CW617N
Geomet® nut
1
CB4FF (EN10263-2)
O-Ring
2
FPM
Yellow PVC coated Geomet® steel handle
1
DD11 (EN10111)
9- Nickel plated union nut
1
CW617N
10- O-Ring
1
FPM
11- Nickel plated union end
1
CW617N

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

Pressure-temperature chart
Pressure drop chart

Technical material

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