1.4539, block material

Gemü 33

1.6 m³/h 2

12.5 m³/h 2

250 l/h 2

400 l/h 1

100 l/h, 100 l/h 2

11 mm 3

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

Ra ≤ 0.4 µm (15 µin.) for media wetted surfaces, to DIN 11866 H4, mechanically polished internal 4

Ra ≤ 0.6 μm (25 μin.) for media wetted surfaces, electropolished internal/external 5

Ra ≤ 0.6 µm (25 µin.) for media wetted surfaces, mechanically polished internal 3

Ra ≤ 0.8 µm (30 µin.) for media wetted surfaces, in accordance with DIN 11866 HE3, electropolished internal/external 8

Ra ≤ 0.8 µm mechanically polished internal, blasted external, surface finish data refers to media wetted surfaces 6

11 mm 8

34 mm 5

equal-percentage Kv value: 1.3 m³/h 2

Ra ≤ 0.6 μm (25 μin.) for media wetted surfaces, electropolished internal / external 7

Ra ≤ 0.6 µm (25 µin.) for media wetted surfaces, mechanically polished internal 3

Ra ≤ 0.8 μm (30 μin.) for media wetted surfaces, according to DIN 11866 H3, mechanically polished internal 4

Ra ≤ 0.8 µm (30 µin.) for media wetted surfaces, in accordance with DIN 11866 H3, mechanically polished internal 4

2-way angle body 7

T body 12

Tank bottom valve body 11

Zweiwege-Durchgangskörper 3

24 V DC 1

Actuator Size 2, pneumatic 4

Actuator Size 3, pneumatic 2

Operator size 0/N 4

Operator size 1/N 1

Operator size 2AT, operator type 643 MG 25 for ATEX 8

Operator size B/N 1

Operator size J/N 1

With seal adjuster and stroke limiter 1

With seal adjuster and stroke limiter, mounting for proximity switches M 8x1 2

With seal adjuster, black handwheel 5

With seal adjuster, metal handwheel 3

Antriebsabdichtung PTFE/Sitzabdichtung PTFE, PTFE 2

Operator seal PTFE / seat seal FPM 3

Clamp DIN 32676 series B, face-to-face dimension FTF EN 558 series 1 1

Clamps DIN 32676 series A Face to face EN 558, series 7 1

Clamps DIN 32676 series A, FTF EN 558, series 14 1

Spigot ASME BPE 3

Spigot EN 10357 series A (formerly DIN 11850 series 2) 8

Spigot EN 10357 series B, formerly DIN 11850 series 1 1

Spigot ISO 1127 / EN 10357 series C / DIN 11866 series B 13

Control valve 7

Diaphragm valve, manually operated, plastic handwheel, metal distance piece, seal adjuster, optical position indicator 1

Diaphragm valve, manually operated, plastic handwheel, stainless steel distance piece electropolished, optical position indicator 2

Diaphragm valve, manually operated, plastic handwheel, stainless steel distance piece, seal adjuster, optical position indicator 4

Diaphragm valve, manually operated, stainless steel handwheel electropolished, optical position indicator 1

Diaphragm valve, manually operated, stainless steel handwheel, optical position indicator 3

Diaphragm valve, pneumatically operated, plastic actuator, stainless steel distance piece 2

Diaphragm valve, pneumatically operated, plastic piston actuator, stainless steel distance piece, optical position indicator 5

Tank bottom diaphragm valve, manually operated, side mounted gear operator, plastic handwheel, stainless steel distance piece, stainless steel operator housing, optical position indicator 8