s.84 M/F for flat gasket

Info request

potable water

Legionella is a bacterium that lives and proliferates in natural and artificial aquatic environments at temperatures ranging between 5.7°C and 55°C and standing up to acidic and alkaline environments.
New s.84AW is approved for use with drinking water; the specific ball design avoids water stagnation and the spread of bacteria in the system.

Technical Data
Quality
  • 24h 100% seal test guaranteed
  • Dual sealing system allows valve to be operated in either direction making installation easier
  • The valve is provided with a flat sealing surface at male thread that offers an improved performance compared to conventional connections; a wider seal surface guarantees higher sealing, reliable over time
  • No metal-to-metal moving parts
  • No maintenance ever required
  • T-handle clearly shows ball position
  • Silicone-free lubricant on all seals
  • Handle stops on body to avoid stresses at stem
  • Chrome plated brass ball with rinse hole
Body
  • 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
Stem
  • Blowout-proof nickel plated brass stem
  • Maintenance free, thanks to two EPDM O-rings at the stem for maximum safety
Sealing
  • Pure PTFE self-lubricating seats with flexible-lip design
Threads
  • EN 10226-1, ISO228 parallel female by ISO228 male threads

Flow
  • Full port to DIN 3357 for maximum flow
Handle
  • Aluminum T-handle enameled green or red
  • WARNING: do not exceed reasonable temperature and/or electrical load
  • T-handle removable with valve in service
Working pressure & temperature
  • 40 Bar (600 PSI) non-shock cold working pressure
  • DIN-EN 13828 limitations for potable water: 10 Bar (Kg/cm²) non-shock cold working pressure and +65°C temperature (occasional excursions up to 90°C are permitted for a period of 1 h maximum)
  • -40°C (-40°F)/ +150°C (+302°F)
  • WARNING: freezing of the fluid in the installation may severely damage the valve
Options
  • Geomet® carbon steel handle with thick PVC dip coating. Handle coating offers both thermal and electrical protection
  • Patented locking device
  • EN10226-1 parallel female by female threads and taper male by parallel female threads (s.84W model)
  • Stubby handle
  • RuB memory stop designed to be installed with our stubby handle
Upon request
  • Stem extension
  • AISI 316 stainless steel ball
  • Glass filled PTFE seals
  • Custom design
PED directive
  • The product meets the requirements of PED Directive 2014/68/UE and according to art.4 par.3, it does not require CE marking
Approved by or in compliance with
  • DVGW (Deutschland)
  • GOST-R (Russia)
  • EAC – Declaration of conformity (Russia-Kazakhstan-Belarus)
  • RoHS Compliant

NOTE: approvals apply to specific configurations/sizes only

Part descriptionQ.tyMaterial
1Nickel plated body (external nickel plated, unplated inside)1CW617N
2Seat2PTFE
3Chrome plated ball with rinse hole1CW617N
4Nickel plated male end-cap (external nickel plated, unplated inside)1CW617N
5Nickel plated stem O-ring design1CW617N
6Geomet® nut1CB4FF
7O-Ring2EPDM
8Green or red T-handle1EN AC-46100

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

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.
XCES84AW - 4163