diff --git a/elements/60_energy/11_water/multicapa/racoralpex16-1_2.elmt b/elements/60_energy/11_water/multicapa/racoralpex16-1_2.elmt
index 48d74034f..6fbda973a 100644
--- a/elements/60_energy/11_water/multicapa/racoralpex16-1_2.elmt
+++ b/elements/60_energy/11_water/multicapa/racoralpex16-1_2.elmt
@@ -2,6 +2,7 @@
     <names>
         <name lang="es">Rácor Alpex16-1/2</name>
         <name lang="it">Raccordo Alpex 16-1/2</name>
+        <name lang="pl">Złączka Alpex 16-1/2"</name>
     </names>
     <informations>Rafael Ferrando.
 Mantenimiento de Instalaciones Térmicas</informations>
diff --git a/elements/60_energy/11_water/multicapa/racoralpex20-3_4.elmt b/elements/60_energy/11_water/multicapa/racoralpex20-3_4.elmt
index e49eee84e..09e5ab5a8 100644
--- a/elements/60_energy/11_water/multicapa/racoralpex20-3_4.elmt
+++ b/elements/60_energy/11_water/multicapa/racoralpex20-3_4.elmt
@@ -2,6 +2,7 @@
     <names>
         <name lang="es">Rácor Alpex20-3/4</name>
         <name lang="it">Raccordo Alpex 20-3/4</name>
+        <name lang="pl">Złączka Alpex 20-3/4"</name>
     </names>
     <informations>Rafael Ferrando.
 Mantenimiento de Instalaciones Térmicas</informations>
diff --git a/elements/60_energy/11_water/multicapa/racoralpex25-3_4.elmt b/elements/60_energy/11_water/multicapa/racoralpex25-3_4.elmt
index ecc4045fa..f65cb0ce1 100644
--- a/elements/60_energy/11_water/multicapa/racoralpex25-3_4.elmt
+++ b/elements/60_energy/11_water/multicapa/racoralpex25-3_4.elmt
@@ -1,7 +1,8 @@
 <definition width="80" version="0.4" hotspot_x="38" hotspot_y="33" height="70" type="element" ic="true" orientation="dyyy">
     <names>
         <name lang="es">Rácor Alpex25-3/4</name>
-        <name lang="it">Raccordo Alpex 24-3/4</name>
+        <name lang="it">Raccordo Alpex 25-3/4</name>
+        <name lang="pl">Złączka Alpex 25-3/4"</name>
     </names>
     <informations>Rafael Ferrando.
 Mantenimiento de Instalaciones Térmicas</informations>
diff --git a/elements/60_energy/11_water/multicapa/racoralpex32-1.elmt b/elements/60_energy/11_water/multicapa/racoralpex32-1.elmt
index 844a3a82a..f1f5b4ba5 100644
--- a/elements/60_energy/11_water/multicapa/racoralpex32-1.elmt
+++ b/elements/60_energy/11_water/multicapa/racoralpex32-1.elmt
@@ -2,6 +2,7 @@
     <names>
         <name lang="es">Rácor Alpex32-1"</name>
         <name lang="it">Raccordo Alpex 32-1"</name>
+        <name lang="pl">Złączka Alpex 32-1"</name>
     </names>
     <informations>Rafael Ferrando.
 Mantenimiento de Instalaciones Térmicas</informations>
diff --git a/elements/60_energy/11_water/multicapa/reduccion20-16.elmt b/elements/60_energy/11_water/multicapa/reduccion20-16.elmt
index 1a42dd359..6858a7960 100644
--- a/elements/60_energy/11_water/multicapa/reduccion20-16.elmt
+++ b/elements/60_energy/11_water/multicapa/reduccion20-16.elmt
@@ -2,6 +2,7 @@
     <names>
         <name lang="es">Reduccion Alpex 20-16</name>
         <name lang="it">Riduzione Alpex 20-16</name>
+        <name lang="pl">Redukcja Alpex 20-16</name>
     </names>
     <informations>Rafael Ferrando.
 Mantenimiento de Instalaciones Térmicas</informations>
diff --git a/elements/60_energy/11_water/multicapa/reduccionalpex25-20.elmt b/elements/60_energy/11_water/multicapa/reduccionalpex25-20.elmt
index 31eacc08d..33f82a4a2 100644
--- a/elements/60_energy/11_water/multicapa/reduccionalpex25-20.elmt
+++ b/elements/60_energy/11_water/multicapa/reduccionalpex25-20.elmt
@@ -2,6 +2,7 @@
     <names>
         <name lang="es">ReducciónAlpex25-20</name>
         <name lang="it">Riduzione Alpex 25-20</name>
+        <name lang="pl">Redukcja Alpex 25-20</name>
     </names>
     <informations>Rafael Ferrando.
 Mantenimiento de Instalaciones Térmicas</informations>
diff --git a/elements/60_energy/11_water/multicapa/reduccionalpex32-25.elmt b/elements/60_energy/11_water/multicapa/reduccionalpex32-25.elmt
index 08e56ac02..a02d62e89 100644
--- a/elements/60_energy/11_water/multicapa/reduccionalpex32-25.elmt
+++ b/elements/60_energy/11_water/multicapa/reduccionalpex32-25.elmt
@@ -2,6 +2,7 @@
     <names>
         <name lang="es">Reduccion Alpex32-25</name>
         <name lang="it">Riduzione Alpex 32-25</name>
+        <name lang="pl">Redukcja Alpex 32-25</name>
     </names>
     <informations>Rafael Ferrando.
 Mantenimiento de Instalaciones Térmicas</informations>
diff --git a/elements/60_energy/11_water/multicapa/tealpex16.elmt b/elements/60_energy/11_water/multicapa/tealpex16.elmt
index 3e5e33785..532b908ec 100644
--- a/elements/60_energy/11_water/multicapa/tealpex16.elmt
+++ b/elements/60_energy/11_water/multicapa/tealpex16.elmt
@@ -2,6 +2,7 @@
     <names>
         <name lang="es">Te Alpex 16</name>
         <name lang="it">T Alpex 16</name>
+        <name lang="pl">Trójnik Alpex 16</name>
     </names>
     <informations>Rafael Ferrando.
 Mantenimiento de Instalaciones Térmicas</informations>
diff --git a/elements/60_energy/11_water/multicapa/tealpex20-16-20.elmt b/elements/60_energy/11_water/multicapa/tealpex20-16-20.elmt
index ebdb56f15..71a370cc3 100644
--- a/elements/60_energy/11_water/multicapa/tealpex20-16-20.elmt
+++ b/elements/60_energy/11_water/multicapa/tealpex20-16-20.elmt
@@ -2,6 +2,7 @@
     <names>
         <name lang="es">Te Alpex 20-16-20</name>
         <name lang="it">T Alpex 20-16-20</name>
+        <name lang="pl">Trójnik Alpex 20-16-20</name>
     </names>
     <informations>Rafael Ferrando.
 Mantenimiento de Instalaciones Térmicas</informations>
diff --git a/elements/60_energy/11_water/multicapa/tealpex20.elmt b/elements/60_energy/11_water/multicapa/tealpex20.elmt
index bff257f3a..8348d7a81 100644
--- a/elements/60_energy/11_water/multicapa/tealpex20.elmt
+++ b/elements/60_energy/11_water/multicapa/tealpex20.elmt
@@ -2,6 +2,7 @@
     <names>
         <name lang="es">Te Alpex 20</name>
         <name lang="it">T Alpex 20</name>
+        <name lang="pl">Trójnik Alpex 20</name>
     </names>
     <informations>Rafael Ferrando.
 Mantenimiento de Instalaciones Térmicas</informations>
diff --git a/elements/60_energy/11_water/multicapa/tealpex25-20-25.elmt b/elements/60_energy/11_water/multicapa/tealpex25-20-25.elmt
index 74375fae1..c157ea4ab 100644
--- a/elements/60_energy/11_water/multicapa/tealpex25-20-25.elmt
+++ b/elements/60_energy/11_water/multicapa/tealpex25-20-25.elmt
@@ -2,6 +2,7 @@
     <names>
         <name lang="es">Te Alpex 25-20-25</name>
         <name lang="it">T Alpex 25-20-25</name>
+        <name lang="pl">Trójnik Alpex 25-20-25</name>
     </names>
     <informations>Rafael Ferrando.
 Mantenimiento de Instalaciones Térmicas</informations>
diff --git a/elements/60_energy/11_water/multicapa/tealpex25.elmt b/elements/60_energy/11_water/multicapa/tealpex25.elmt
index 5fed3c018..b7099569f 100644
--- a/elements/60_energy/11_water/multicapa/tealpex25.elmt
+++ b/elements/60_energy/11_water/multicapa/tealpex25.elmt
@@ -2,6 +2,7 @@
     <names>
         <name lang="es">Te Alpex 25</name>
         <name lang="it">T Alpex 25</name>
+        <name lang="pl">Trójnik Alpex 25</name>
     </names>
     <informations>Rafael Ferrando.
 Mantenimiento de Instalaciones Térmicas</informations>
diff --git a/elements/60_energy/11_water/multicapa/tealpex32-25-32.elmt b/elements/60_energy/11_water/multicapa/tealpex32-25-32.elmt
index f5213ee7c..390cc0b85 100644
--- a/elements/60_energy/11_water/multicapa/tealpex32-25-32.elmt
+++ b/elements/60_energy/11_water/multicapa/tealpex32-25-32.elmt
@@ -2,6 +2,7 @@
     <names>
         <name lang="es">Te Alpex 32-25-32</name>
         <name lang="it">T Alpex 32-25-32</name>
+        <name lang="pl">Trójnik Alpex 32-25-32</name>
     </names>
     <informations>Rafael Ferrando.
 Mantenimiento de Instalaciones Térmicas</informations>
diff --git a/elements/60_energy/11_water/multicapa/tealpex32.elmt b/elements/60_energy/11_water/multicapa/tealpex32.elmt
index f4cd6ea7b..95932657f 100644
--- a/elements/60_energy/11_water/multicapa/tealpex32.elmt
+++ b/elements/60_energy/11_water/multicapa/tealpex32.elmt
@@ -2,6 +2,7 @@
     <names>
         <name lang="es">Te Alpex 32</name>
         <name lang="it">T Alpex 32</name>
+        <name lang="pl">Trójnik Alpex 32</name>
     </names>
     <informations>Rafael Ferrando.
 Mantenimiento de Instalaciones Térmicas</informations>
diff --git a/elements/60_energy/11_water/multicapa/tuboalpex16.elmt b/elements/60_energy/11_water/multicapa/tuboalpex16.elmt
index cbfabbe60..d482a5de1 100644
--- a/elements/60_energy/11_water/multicapa/tuboalpex16.elmt
+++ b/elements/60_energy/11_water/multicapa/tuboalpex16.elmt
@@ -2,6 +2,7 @@
     <names>
         <name lang="es">Tubo Alpex 16</name>
         <name lang="it">Tubo Alpex 16</name>
+        <name lang="pl">Rura Alpex 16</name>
     </names>
     <informations>Rafael Ferrando.
 Mantenimiento de Instalaciones Térmicas</informations>
diff --git a/elements/60_energy/11_water/multicapa/tuboalpex20.elmt b/elements/60_energy/11_water/multicapa/tuboalpex20.elmt
index b2fa8fc22..e8147de35 100644
--- a/elements/60_energy/11_water/multicapa/tuboalpex20.elmt
+++ b/elements/60_energy/11_water/multicapa/tuboalpex20.elmt
@@ -2,6 +2,7 @@
     <names>
         <name lang="es">Tubo Alpex 20</name>
         <name lang="it">Tubo Alpex 20</name>
+        <name lang="pl">Rura Alpex 20</name>
     </names>
     <informations>Rafael Ferrando.
 Mantenimiento de Instalaciones Térmicas</informations>
diff --git a/elements/60_energy/11_water/multicapa/tuboalpex25.elmt b/elements/60_energy/11_water/multicapa/tuboalpex25.elmt
index 1280f6c1d..0f1984269 100644
--- a/elements/60_energy/11_water/multicapa/tuboalpex25.elmt
+++ b/elements/60_energy/11_water/multicapa/tuboalpex25.elmt
@@ -2,6 +2,7 @@
     <names>
         <name lang="es">Tubo Alpex 25</name>
         <name lang="it">Tubo Alpex 25</name>
+        <name lang="pl">Rura Alpex 25</name>
     </names>
     <informations>Rafael Ferrando.
 Mantenimiento de Instalaciones Térmicas</informations>
diff --git a/elements/60_energy/11_water/multicapa/tuboalpex32.elmt b/elements/60_energy/11_water/multicapa/tuboalpex32.elmt
index 779bd2dcd..f9e6e46fe 100644
--- a/elements/60_energy/11_water/multicapa/tuboalpex32.elmt
+++ b/elements/60_energy/11_water/multicapa/tuboalpex32.elmt
@@ -2,6 +2,7 @@
     <names>
         <name lang="es">Tubo Alpex 32</name>
         <name lang="it">Tubo Alpex 32</name>
+        <name lang="pl">Rura Alpex 32</name>
     </names>
     <informations>Rafael Ferrando.
 Mantenimiento de Instalaciones Térmicas</informations>