1.4435, Feinguss

Gemü 290

Antriebsgröße EF (Membrangröße 20) 4

Antriebsgröße EFZ (Membrangröße 20) 1

Operator size ED (diaphragm size 20) 86

Operator size EDZ (diaphragm size 20) 43

Operator size FD (diaphragm size 25) 31

Operator size HD (diaphragm size 40) 79

Operator size HDL (diaphragm size 40) 13

Operator size HDZ (diaphragm size 40) 33

Diaphragm size 20 96

Diaphragm size 25 35

Diaphragm size 40 78

Diaphragm valve, manually operated, plastic handwheel, optical position indicator 290

DN 15 28

DN 20 24

DN 25 44

DN 32 44

DN 40 37

DN 50 41

Flanges ANSI Class 125/150 RF 23

Flanges EN 1092 / PN10 / form B, Face to face EN 558, series 1, ISO 5752, basic series 1 27

Spigot DIN 22

Spigot for IR butt welding 28

Union end with DIN insert (butt welding), only in material PE, only in conjunction with K-NR 1094 5

Union end with DIN insert (socket) 25

Union end with insert (IR butt welding) – DIN 77

Union ends with DIN insert (for IR butt welding) 24

Without union ends 3

FPM 1

NBR 3

Operator size HDN (diaphragm size 40) 159

PTFE/EPDM one-piece 96

PTFE/EPDM two-piece 12

PTFE/FKM 11

Insert in C - PVC 3

Insert in PE 13

Insert in PE, included separately 1

K-NR 1187, K-NR 0101, 1187 - Insert in PE, 0101 - Media wetted area cleaned to ensure suitability for paint applications, parts sealed in plastic bag 1

Media wetted area cleaned to ensure suitability for paint applications, parts sealed in plastic bag 37

Media wetted parts cleaned for high purity media and packed in plastic bag 34

O-ring in the union end in EPDM 10

O-ring in the union ends FEP encapsulated 5

Short insert, material PE, PN 10, (butt welding) 5

Integrated RFID chip for electronic identification and traceability 9

Manually operated, with lockable handwheel 73

Operator size 1 217