s.84W potable water


full port 1/4″ – 2″
hot forged brass ball valve

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.84W is approved for use with drinking water; the specific ball design avoids water stagnation and the spread of bacteria in the system.

Technische Daten
  • 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 with rinse hole
  • 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
  • Two EPDM O-Rings at the stem for maximum safety
  • Pure PTFE self-lubricating seats with flexible-lip design
Upon request
  • Glass filled PTFE seals
  • AISI 430 stainless steel handle
  • Special configuration for industrial oxygen application
  • Custom design
Approved by or in compliance with
  • DVGW (Deutschland)
  • Water Regulations Advisory Scheme (United Kingdom)
  • GOST-R (Russia)
  • Hygiene and epidemic center in Moscow city (Russia)
  • Attestation de Conformité Sanitaire (France)
  • RoHS Compliant (EU)

NOTE: approvals apply to specific configurations/sizes only.

  • EN 10226-1 parallel female by female threads
  • Full port to DIN 3357 for maximum flow
  • Geomet® carbon steel handle with thick PVC dip coating. Handle coating offers both thermal and electrical protection
  • WARNING: do not exceed reasonable temperature and/or electrical load
  • 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
  • Taper male by parallel female threads
  • T-handle
  • Patented locking device
  • Stubby handle
  • Stem extension
  • BONOMI INDUSTRIES memory stop designed to be installed with our stubby handle
PED directive
  • According to 2014/68/UE module A: it cannot be used with dangerous gases in sizes larger than 25mm

1.1/4″ to 2″ hollow ball

Part descriptionQ.tyMaterial
1Nickel plated body (external treatment)1CW617N
3Chrome plated ball with rinse hole (rinse hole on sizes from 3/4" up to 2")1CW617N
4Nickel plated end-cap (external treatment)1CW617N
5Nickel plated stem O-ring design1CW617N
6Geomet® nut1CB4FF
8Green PVC coated Geomet® steel handle1DD11

DN shows the nominal flow diameter. Actual flow diameter complies with full port DIN 3357 part 4.
Ball valves are marked CE on handle from 1.1/4″ to 2″ as follow:

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.
XCES84W - 3992