The valves in series 20.900/21.900 are soft seated gate
valves, made of ductile iron, manufactured in accordance
with severe product norms and relevant norms, and in conformity to EN ISO 9001; They are available in the following
versions:
20.900> flat body (reduced face to face)
21.900> oval body (long pattern face to face)
These valves are suitable for heating and conditioning
(HVAC), water treatment and water distribution, waste water,
industrial applications, agricultural purposes. Also available
with NBR coated soft seat (20.901); suitable for sewage.
(Please ensure the choice of the corresponding item)
The valves in series 20.900/21.900 are soft seated gate
valves, made of ductile iron, manufactured in accordance
with severe product norms and relevant norms, and in conformity to EN ISO 9001; They are available in the following
versions:
20.900> flat body (reduced face to face)
21.900> oval body (long pattern face to face)
These valves are suitable for heating and conditioning
(HVAC), water treatment and water distribution, waste water,
industrial applications, agricultural purposes. Also available
with NBR coated soft seat (20.901); suitable for sewage.
(Please ensure the choice of the corresponding item)
Quality product from Germany
Avaiable in enamel and epoxy
Drinking water aproved
Quality product from Germany
Avaiable in enamel and epoxy
Drinking water aproved
Type VTGT16-SS
Material : Stainless steel, 1.4408
Trim : Stainless steel, 1.4408
Seat : Metal to metal
Temp. : Max +425’C
F-F : Acc. to DIN 3202-F4
Gatevalve, B.B., OS&Y, RB, R.S., NPT-F / But weld end, Class 800
Type VTGT…-SS
Material : Stainless steel, F316L
Trim : Stainless steel, 1.4408
Seat : Metal to metal
Temp. : Max. +425’C
ALTECH AS
Rødmyrjordet 6
3735 SKIEN
Norway