GEMÜ check valves

Components for pipeline construction

Areas of application and industrial sectors

Check valves are used in virtually all types of systems, as well as numerous processes and applications in all industries. GEMÜ offers various types of check valves.

GEMÜ 560
560
Clamp; Flange; Spigot; Threaded connection
1.4408, investment casting material; 1.4435 (BN2), forged material; 1.4435, investment casting material
25 bar
180 ° C
-10 ° C
DN 6; DN 8 (1/4''); DN 10 (3/8''); DN 15 (1/2''); DN 20 (3/4''); DN 25 (1''); DN 32 (1 1/4''); DN 40 (1 1/2''); DN 50 (2'')
GEMÜ CV
CV
Flare
PTFE
6 bar
130 ° C
DN 4; DN 10 (3/8''); DN 15 (1/2''); DN 20 (3/4'')
GEMÜ N560
N560
Flange; Solvent cement socket; Spigot; Threaded connection
PP-H, natural; PVC-U
16 bar
80 ° C
5 ° C
DN 10 (3/8''); DN 15 (1/2''); DN 20 (3/4''); DN 25 (1''); DN 32 (1 1/4''); DN 40 (1 1/2''); DN 65 (2 1/2''); DN 80 (3''); DN 100 (4'')
GEMÜ R90
R90
Flange
1.0619, galvanized cast steel material; 1.4408, investment casting material
40 bar
400 ° C
-196 ° C
GEMÜ R91
R91
Flange
1.0619, galvanized cast steel material; 1.4408, investment casting material; EN-GJS-400-15
16 bar
300 ° C
-200 ° C
GEMÜ RSK
RSK
Flange
PP; PVC-U, grey; PVDF
10 bar
120 ° C
-10 ° C
DN 32 (1 1/4''); DN 40 (1 1/2''); DN 50 (2''); DN 65 (2 1/2''); DN 80 (3''); DN 100 (4''); DN 125 (5''); DN 150 (6''); DN 200; DN 250; DN 300; DN 350; DN 400; DN 450; DN 500; DN 600
GEMÜ ZRSK
ZRSK
Flange
1.0460, galvanized cast steel material; 1.4408, investment casting material; 1.4571, forged material; 2.0975, cast bronze material
16 bar
200 ° C
-10 ° C
DN 32 (1 1/4''); DN 40 (1 1/2''); DN 50 (2''); DN 65 (2 1/2''); DN 80 (3''); DN 100 (4''); DN 125 (5''); DN 150 (6''); DN 200; DN 250; DN 300; DN 350; DN 400; DN 450; DN 500; DN 600