1. Ti o dara ipalara ti o dara: iho inu ti Pneumatic fluorine ti o ni iṣakoso iṣakoso ti ara, mojuto, ijoko ti wa ni ila pẹlu 3mm fluorine nipọn (PTFE, PEP, PRA) , eyi ti o le duro fun omi bibajẹ ti o lagbara.
2. Ti o dara lilẹ iṣẹ: ilọpo meji pẹlu PTFE Bellows ati iṣakojọpọ.
3. Opoiye jijo jẹ diẹ, nitori Pneumatic fluorine laini iṣakoso àtọwọdá mojuto ati ijoko wa ni rirọ asiwaju, jijo wà jina ni isalẹ awọn orilẹ-Ⅳ ipele bošewa.
4. Iwọn atunṣe to gaju: Pneumatic fluorine lined control valve gba deede ati kekere pneumatic ati awọn oniṣẹ ina, kekere ni iwọn ati ina ni iwuwo.
DNmm | G3/4 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | |||||||
àtọwọdá ijoko dia mm | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 15 | 20 | 26 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
Ti won won sisan olùsọdipúpọ 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 | ||||||||||||||||||
Ti iwa sisan | Laini taara | Laini taara; Awọn ogorun | |||||||||||||||||
munadoko agbegbe cm2 | 280 | 400 | 600 | 1000 | |||||||||||||||
ọpọlọ mm | 10 | 16 | 25 | 40 | 60 | ||||||||||||||
orisun omi ibiti KP | 20~100,40~200,80~240 ;Abala:20~60,60~100 | ||||||||||||||||||
ratio adijositabulu | R=30:1 | ||||||||||||||||||
iwọn otutu ºC | -20 ~ +150 | ||||||||||||||||||
% Aṣiṣe ipilẹ | Ipo ipo | ± 2.0 | Ko si ipo | ± 10 | |||||||||||||||
% Iyatọ ipadabọ | ± 1.5 | ±8 | |||||||||||||||||
% Agbegbe ti o ku | ± 1.5 | ±6 | |||||||||||||||||
% Ibẹrẹ ati opin iyapa | ± 2.0 | ± 10 | |||||||||||||||||
% Iyapa ọpọlọ ti o ni iwọn | ± 2.5 | ||||||||||||||||||
L/h Allowable jijo | 10-5× Ti won won agbara ti awọn àtọwọdá |
Iwọn ila opin DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 150 |
L | 150 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 480 |
ΦA(Pneumatic) | 232 | 310 | 398 | 498 | ||||||
ΦA(Alupupu) | 225 | 270 | 310 | |||||||
H (Pneumatic) | 401 | 445 | 485 | 495 | 532 | 532 | 697 | 699 | 699 | 817 |
H(Alupupu) | 540 | 675 | 695 | 720 | 880 | 890 | 945 | |||
H1 | 50 | 65 | 70 | 80 | 71 | 88 | 102 | 140 | 170 | 190 |
Ìwúwo(Kg) | 17 | 17 | 19 | 21 | 28 | 35 | 54 | 70 | 85 | 150 |