164 RM

WC rapid passage valve with automatic reset

"SOFT TURN” ANTI-JAMMING TECHNOLOGY
"TOP ENTRY” REMOVABLE BALL
Documentation
164 RM

APPLICATIONS

Supply and stop of water to the toilet.
ConnectionRp EN 10226-1
TypeWater ball valve with shock-absorbing return system
Reference standard valveNo applicable standard
Working pressurePN10 / ΔP max 1 bar
Working temperature+5 °C ÷ +50 °C MAX
Drive torque< 3.0 Nm (90° opening range)
Water volume in a rapid cycle @ 0.3 bar< 2.0 l
Water Flow Rate160 l/min (9.6 m³/h) @0.3 bar – 290 l/min (17.5 m³/h) @1.0 bar
Laboratory endurance test @ 0.3 bar100,000 cycles without leakage or mechanical failure
BodyHot Forget Brass CW617N sandblasted
BallPlastic technopolymer
Sphere gasketsEPDM
SeatsHNBR / NBR (compatible with water)
HandleChromed ZAMAK
RosetteChrome ABS

FEATURES

  • Quick-action tap with integrated spring return (automatic reset).
  • The return spring ensures that the water flow is closed.
  • “Soft Turn” technology anti-lock of the ball even after long periods of inactivity without the need for periodic activations.
  • Full bore sphere DN20.
  • Integrated control lever.

164 RM | Documentation

 File descriptionDocument typeLanguageLanguage
Tender Specification Texts
164 RM - Tender Specification Text - MCTW039.00 - 10/2025it
  • Lang: it
Tender Specification Texts
164 RM - Tender Specification Text - MCTW039.00 - 10/2025en
  • Lang: en
Tender Specification Texts
164 RM - Tender Specification Text - MCTW039.00 - 10/2025de
  • Lang: de
Tender Specification Texts
164 RM - Tender Specification Text - MCTW039.00 - 10/2025es
  • Lang: es
Tender Specification Texts
164 RM - Tender Specification Text - MCTW039.00 - 10/2025fr
  • Lang: fr
Product Data Sheets
164 RM - Data sheet - MCTW039.00 - 10/2025it
  • Lang: it
Product Data Sheets
164 RM - Data sheet - MCTW039.00 - 10/2025en
  • Lang: en
Product Data Sheets
164 RM - Data sheet - MCTW039.00 - 10/2025de
  • Lang: de
Product Data Sheets
164 RM - Data sheet - MCTW039.00 - 10/2025es
  • Lang: es
Product Data Sheets
164 RM - Data sheet - MCTW039.00 - 10/2025fr
  • Lang: fr
Use Directives
164 RM - FIS0045001_R1 - 0723 - Use Directivesen
  • Lang: en
DWG / DXF files
164 RM - DWGit,en,de,es,fr,ru
Specification texts

164 RM: WC rapid passage valve with automatic reset

Quick action tap for WC, made of brass, complete with chrome handle (+ rosette) with automatic spring return.
The spring mechanism allows the automatic closure of the water flow upon release of the handle, ensuring the immediate restoration of the closed position (automatic reset function), preventing leaks or accidental flows.
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