ISH 2025
TECO Innovating safety

Single shut-off kit with “U” inlet and outlet

FLUSH-MOUNTING
PRACTICAL TO INSTALL
"SOFT TURN” ANTI-JAMMING TECHNOLOGY
"TOP ENTRY” REMOVABLE BALL
Documentation
K4.1

APPLICATIONS

  • For hot and cold drinking water.
  • For cooling and heating water with or without antifreeze.
  • Suitable for installation in masonry and plasterboard constructions (minimum thickness 85 mm for DN15 version and 100 mm for DN20 version).
Technical data
Standard and certificationDIN EN 13828
W570-1
KTW-BWGL
ACS
PZH
Working pressurePN 10 (10 bar)
Temperature+5 °C ÷ +65 °C
(90 °C x 60')
MAX 95 °C
FittingsFASTEC®
EN 10226-1 R/Rp thread
DVGW Patented

Patented

  • Compact flush-mounting shut-off valve kit.
  • DN15-DN20 "Top Entry” valve with removable ball and "Soft Turn” anti-jamming technology to ensure jam-free operation even after long periods of inactivity without the need for periodic activation.
  • Version with E100 optional electric actuator motor (for K4E only).
  • Pre-assembled in a serviceable sandwich box with knockouts on all four sides.
  • Design faceplate with magnetic closure, available in a range of finishes.
  • Threaded or fast system connection versions FASTEC®.

K4.1 | Applications

k4-1

K4.1 | Documentation

 File descriptionDocument typeLanguageLanguage
Brochure/Catalogues		K4 Series - Cataloguees
  • Lang: es
Brochure/Catalogues		K4 Series - Cataloguede
  • Lang: de
Brochure/Catalogues		K4 Series - Cataloguefr
  • Lang: fr
Brochure/Catalogues		K4 Series - Catalogueen
  • Lang: en
Brochure/Catalogues		K4 Series - Catalogueit
  • Lang: it
Tender Specification Texts		K4.1 - Tender Specification Text (English)en
  • Lang: en
Tender Specification Texts		K4.1 - Tender Specification Text (German)de
  • Lang: de
Tender Specification Texts		K4.1 - Tender Specification Texts (Italian)fr
  • Lang: fr
Tender Specification Texts		K4.1 -Tender Specification Texts (Italian)it
  • Lang: it
Tender Specification Texts		K4.1 -Tender Specification Texts (Italian)es
  • Lang: es
Declarations of Conformity		K4 series (K4.3, K4.2, K4.1, K4.0) Declaration of Conformityit,en
  • Lang: it
  • Lang: en
Product Data Sheets		K4.1 - Product Data Sheeten
  • Lang: en
Product Data Sheets		K4.1 - Product Data Sheetde
  • Lang: de
Product Data Sheets		K4.1 - Product Data Sheetit
  • Lang: it
Product Data Sheets		K4.1 - Product Data Sheetes
  • Lang: es
Product Data Sheets		K4.1 - Product Data Sheetfr
  • Lang: fr
Use Directives		K4.1 - FI00049_R1 - Use Directivesit,en
  • Lang: it
  • Lang: en
DXF file		K4.1 - DXFit,en,de,es,fr,ru
Specification texts
K4.1: Single shut-off kit with “U” inlet and outlet
“Top Entry” shut-off valve with full bore, compliant with DIN EN 13828, pre-assembled in an serviceable sandwich box with with knockouts on all four sides. Engineered
polymer ball and anti-lock "Soft Turn" seals. Brackets and site protection cover included. Closing and opening by operating the handle. Manually openable faceplate
available in four colours. Maximum temperature 95 °C.

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