Butterfly valve, pneumatically operated

Gemü 157

Actuator, pneumatic, double acting, clockwise rotation, ADA0020U F05 S14S11 4

Actuator, pneumatic, double acting, clockwise rotation, ADA0040U F05 S14S11 2

Actuator, pneumatic, double acting, clockwise rotation, DR0030U F05/07 S14 2

Actuator, pneumatic, double acting, clockwise rotation, GDR0050 F03/05 S11 7

Actuator, pneumatic, single acting, clockwise rotation, spring closing, ASR0020US08F05 S14S11 4

Actuator, pneumatic, single acting, clockwise rotation, spring closing, ASR0040US14F05 S14S11 8

Actuator, pneumatic, single acting, clockwise rotation, spring closing, GSR0065 SC5F05/07 S14 4

Actuator, pneumatic, single acting, clockwise rotation, spring closing, SC0060U 6F05/07 S14 2

GEMÜ actuator, pneumatic, size 0, piston diameter 50 mm 11

GEMÜ actuator, pneumatic, size 0, piston diameter 50 mm, special spring set 2

GEMÜ actuator, pneumatic, size 1, piston diameter 70 mm 69

Operator 0 - piston diameter 50 mm 42

Armaturenverschraubung mit Einlegeteil DIN (Muffe) 64

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

Union end with DIN insert (Rp threaded socket) 10

Union end with DIN insert (socket) 18

Union end with inch insert - BS (socket) 22

Union end with JIS insert (socket) 5

Union ends with DIN insert (for butt welding), only in material PE, only in conjunction with K number 1094 10

DN 15 15

DN 20 14

DN 25 31

DN 32 25

DN 40 21

DN 50 24

EPDM 91

FKM 11

FPM 44

Gen. industrial version + stroke limiter 3

Gen. industrial version, housing alu, anodising layer 25-35µm, end caps alu, powder coated, shaft C steel + ENP, bolts A2 5

Insert PP, for butt welding 1

Media wetted area cleaned to ensure suitability for paint applications, parts sealed in plastic bag 1

Normally open (NO) (achieved by rotating the actuator 90° during assembly) 20

Operator size 1T3 93

Ra ≤ 0.8 µm (30 µin.) for media wetted surfaces, in accordance with DIN 11866 H3, mechanically polished internal 41

PVC-U, grey 157