Operator size 1T3

Gemü 648

1.4408, investment casting 65

1.4408, PFA lined 24

1.4435 (BN2), forged body Δ Fe < 0.5 % 5

1.4435 (F316L), forged body 175

1.4435, investment casting 153

1.4539, forged body 5

EN-GJS-400-18-LT (GGG 40.3) 32

EN-GJS-400-18-LT (GGG-40.3), hard rubber lined 13

EN-GJS-400-18-LT (GGG-40.3), PFA lined 41

EN-GJS-400-18-LT (GGG-40.3), PP lined 54

Ra ≤ 0.8 µm mechanically polished internal, blasted external, surface finish data refers to media wetted surfaces 153

Ra <= 6.3 µm (250 µin.) for media wetted surfaces, blasted internal / external 74

Media wetted area cleaned to ensure suitability for paint applications, parts sealed in plastic bag 51

Ra ≤ 0.6 µm (25 µin.) for media wetted surfaces, mechanically polished internal 45

Ra ≤ 0.4 µm (15 µin.) for media wetted surfaces, to DIN 11866 H4, mechanically polished internal 27

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

Ra ≤ 0.8 µm (30 µin.) for media wetted surfaces, in accordance with DIN 11866 HE3, electropolished internal/external 17

Ra max 0.76 µm (30 µin.) for media wetted surfaces, in accordance with ASME BPE SF3, mechanically polished internal 13

Ra Max. 0.51 μm (20 μin.) for media wetted surfaces, according ASME BPE SF1, mechanically polished internal 11

Media wetted parts cleaned for high purity media and packed in plastic bag 10

Media wetted area cleaned to ensure suitability for paint applications, parts sealed in plastic bag, surface 1500 7

Media wetted parts cleaned for high purity media and packed in plastic bag and surface 1516 7

11 mm 17

34 mm 4

equal-percentage Kv value: 1.3 m³/h 153

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 10

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

Ra ≤ 0.6 µm (25 µin.) for media wetted surfaces, mechanically polished internal 45

Ra ≤ 0.8 µm (30 µin.) for media wetted surfaces, in accordance with DIN 11866 H3, mechanically polished internal 27

Ra ≤ 6.3 μm (250 μin.) for media wetted surfaces, blasted internal/external 82

Ra Max. 0.38 µm (15 µin.) for media wetted surfaces, to ASME BPE SF4, electropolished internal / external 4

Ra Max. 0.51 μm (20 μin.) for media wetted surfaces, according ASME BPE SF1, mechanically polished internal 11

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 3

Flanges EN 1092, PN 16, form B, face to face EN 558, series 1, ISO 5752, basic series 1 108

Threaded sockets DIN ISO 228 90

Spigot ASME BPE 80

Spigot ISO 1127 / EN 10357 series C / DIN 11866 series B 64

Spigot EN 10357 series A (formerly DIN 11850 series 2) 59

Flanges ANSI Class 125/150 RF 44

Spigot SMS 3008 20

Clamps ASME BPE, FTF EN 558, series 14 18

Clamps DIN 32676 series A Face to face EN 558, series 7 17

Spigot DIN 15

Flanges ANSI Class 150 RF, Face to face MSS SP-88 12

Threaded socket NPT 12

Aseptic clamp, DIN 11864-BKS, series C 1

Ra ≤ 0.4 µm (15 µin.) for media wetted surfaces, in accordance with DIN 11866 H4, mechanically polished internal 2

Spigot SMS 3008 1

Spigots ASME BPE 5

CR 1

FPM 19

NBR 36

Operator size HDN (diaphragm size 40) 278

PTFE/EPDM one-piece 14

PTFE/EPDM two-piece 233

PTFE/FKM 8

PTFE/FKM two-piece 10

PTFE/FPM backing diaphragm for KZ 5T diaphragm 3

PTFE/PVDF/EPDM three-piece 1

Diaphragm size 25 197

Diaphragm size 40 185

Diaphragm size 50 105

Diaphragm valve, pneumatically operated, plastic membrane actuator 648

DN 15 37

DN 20 42

DN 25 118

DN 32 75

DN 40 122

DN 50 100

DN 65 9

DN 25 2

DN 50 1