1. Alus lalawanan korosi: Rongga jero Pneumatic fluorine dijejeran awak klep kontrol, inti, korsi nu dijejeran ku 3mm fluorine kandel (PTFE, PEP, PRA), nu bisa tahan cairan corrosive kuat.
2. kinerja sealing Alus: sealing ganda kalawan PTFE bellows na packing.
3. Kuantitas leakage saeutik, sabab Pneumatic fluorine dijejeran kontrol klep inti jeung korsi téh segel lemes, leakage éta tebih handap standar tingkat Ⅳ nasional.
4. akurasi adjustment High: Pneumatic fluorine dijejeran klep kontrol adopts pneumatic sarta leutik actuators listrik, leutik di ukuranana jeung lampu di beurat.
DNmm | G3/4 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | |||||||
korsi klep diaméterna mm | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 15 | 20 | 26 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
Koéfisién aliran dipeunteun Kv | 0.08 | 0.12 | 0.2 | 0.32 | 0.5 | 0.8 | 1.2 | 3.2 | 5 | 8 | 12 | 20 | 32 | 50 | 80 | 120 | 200 | 280 | 450 |
PN Mpa | 1.0 1.6 | ||||||||||||||||||
Ciri aliran | Garis lempeng | Garis lempeng; Persentase | |||||||||||||||||
aréa éféktif cm2 | 280 | 400 | 600 | 1000 | |||||||||||||||
stroke mm | 10 | 16 | 25 | 40 | 60 | ||||||||||||||
rentang cinyusu KP | 20~100,40~200,80~240 ;Bagian:20~60,60~100 | ||||||||||||||||||
Babandingan adjustable | Urang Sunda=30:1 | ||||||||||||||||||
suhu ºC | -20~+150 | ||||||||||||||||||
% Kasalahan dasar | Positioning | ± 2.0 | Taya positioning | ± 10 | |||||||||||||||
%Balikna bédana | ± 1,5 | ±8 | |||||||||||||||||
% Zona maot | ± 1,5 | ±6 | |||||||||||||||||
%Simpangan awal jeung tungtung | ± 2.0 | ± 10 | |||||||||||||||||
% Dipeunteun simpangan stroke | ± 2,5 | ||||||||||||||||||
L / h Leakage diidinan | 10-5 × Kapasitas dipeunteun tina klep nu |
diaméterna nominal DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 150 |
L | 150 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 480 |
ΦA (Pneumatik) | 232 | 310 | 398 | 498 | ||||||
ΦA (bermotor) | 225 | 270 | 310 | |||||||
H (Pneumatik) | 401 | 445 | 485 | 495 | 532 | 532 | 697 | 699 | 699 | 817 |
H (bermotor) | 540 | 675 | 695 | 720 | 880 | 890 | 945 | |||
H1 | 50 | 65 | 70 | 80 | 71 | 88 | 102 | 140 | 170 | 190 |
Beurat (Kg) | 17 | 17 | 19 | 21 | 28 | 35 | 54 | 70 | 85 | 150 |