Diaphragm valve, pneumatically operated, plastic membrane actuator

Gemü 61

100 l/h, 100 l/h 1

ATEX certification 7

Media wetted parts cleaned for high purity media and packed in plastic bag and surface 1516 5

Ra ≤ 0.25 μm (10 μin.) for media wetted surfaces *), to DIN 11866 HE5, electropolished internal / external, *) for pipe inside-Ø < 6 mm, in the spigot Ra ≤ 0.38 µm 2

Ra ≤ 0.4 µm (15 µin.) for media wetted surfaces, to DIN 11866 H4, mechanically polished internal 7

Ra ≤ 0.6 μm (25 μin.) for media wetted surfaces, electropolished internal/external 2

Ra ≤ 0.6 µm (25 µin.) for media wetted surfaces, mechanically polished internal 6

Ra ≤ 0.8 µm (30 µin.) for media wetted surfaces, in accordance with DIN 11866 HE3, electropolished internal/external 3

Ra ≤ 0.8 µm mechanically polished internal, blasted external, surface finish data refers to media wetted surfaces 4

Ra max 0.76 µm (30 µin.) for media wetted surfaces, in accordance with ASME BPE SF3, mechanically polished internal 15

Ra Max. 0.51 μm (20 μin.) for media wetted surfaces, according ASME BPE SF1, mechanically polished internal 7

Ra Max. 0.51 µm (20 µin.) for media wetted surfaces, to ASME BPE SF5, electropolished internal / external 1

11 mm 3

34 mm 1

equal-percentage Kv value: 1.3 m³/h 4

Ra ≤ 0.25 μm (10 μin.) for media wetted surfaces *), to DIN 11866 HE5, electropolished internal / external, *) for pipe inside-Ø < 6 mm, in the spigot Ra ≤ 0.38 µm 7

Ra ≤ 0.6 μm (25 μin.) for media wetted surfaces, electropolished internal / external 2

Ra ≤ 0.6 µm (25 µin.) for media wetted surfaces, mechanically polished internal 6

Ra ≤ 0.8 µm (30 µin.) for media wetted surfaces, in accordance with DIN 11866 H3, mechanically polished internal 7

Ra Max. 0.38 µm (15 µin.) for media wetted surfaces, to ASME BPE SF4, electropolished internal / external 7

Ra Max. 0.51 μm (20 μin.) for media wetted surfaces, according ASME BPE SF1, mechanically polished internal 7

Ra Max. 0.51 µm (20 µin.) for media wetted surfaces, to ASME BPE SF5, electropolished internal / external 1

Ra Max. 0.64 μm (25 μin.) for media wetted surfaces, to ASME BPE SF2, mechanically polished internal 1

Ra Max. 0.76 μm (30 μin.) for media wetted surfaces, to ASME BPE SF3, mechanically polished internal 15

Actuator with M12x1 thread for accessories with standard spring set 19

Operator size 1T3 42

Diaphragm size 25 23

Diaphragm size 40 22

Diaphragm size 50 16

DN 20 8

DN 25 15

DN 40 22

DN 50 12

DN 65 4

Integrated RFID chip for electronic identification and traceability 16

Media wetted area cleaned to ensure suitability for paint applications, parts sealed in plastic bag 22

Operator size FDM (diaphragm size 25) 1

Operator size FDN (diaphragm size 25) 22

Operator size JDN 16

Operator size HDN (diaphragm size 40) 11

PTFE/EPDM two-piece 50