Maelezo ya jumla
ZMAPF Pneumatic filimu liner tetrafluoro kudhibiti valve, ZJHPF Pneumatic filimu liner tetrafluoro moja kiti kudhibiti valve ni aina ya kupambana na kutu moja kwa moja moja kiti kudhibiti valve, na maji kuwasiliana na ukuta wa ndani wa mwili wa valve na vipengele vya ndani ya valve wote kutumia shinikizo la juu sindano mchakato, liner na kutu, kuzeeka-upinzani polyethylene perfluoroethylene (F46), na pia kutumia polytetrafluoroethylene ripple tube muhuri. Inatumika sana kwa asidi, alkali na vyombo vya habari vya kutu nguvu na udhibiti wa gesi, kioevu na sumu, rahisi kuvunjika.
Makala:
1, kupinga kutu. Inaweza kuvumilia kutu karibu vyombo vyote vya habari (ikiwa ni pamoja na asidi nitriki na maji ya kifalme).
2, utendaji mzuri wa kufungwa. Kuchukua ripple na kujaza mbili muhuri kuhakikisha hakuna leakage.
3, kiasi kidogo cha kuvuja. Kwa sababu valve msingi, kiti cha valve kutumika muhuri laini, kuhakikisha hakuna leakage.
4, pamoja na HA utekelezaji, pato kubwa, muundo compact.
Vifaa vya sehemu kuu:
Valve mwili, valve kufunika: HT200, ZG230-450, ZGlCr18Ni9Ti
Valve msingi, kiti cha valve: 1Cr18Ni9T, titanium alloy soldering
Soft muhuri valve msingi: kuimarisha PTFE
Ufungaji: PTFE, graphite rahisi, chuma cha pua corrugated tube
Gasket: mpira asbestos bodi, 1Cr18Ni9Ti, graphite wrapping gasket
Kifuniko: A3
Ripple Film Sheet: Nitrile mpira clip kuimarisha kitambaa polyester
Spring: 60Si2Mn
Valve fimbo, pushrod: 2Cr13, 1Cr18Ni9Ti
vigezo kuu kiufundi:
Jina la kawaida | G3/4' | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 150 | ||||||||||||||||||
kipenyo cha kiti cha valve | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 15 | 20 | 26 | 32 | 40 | 50 | 65 | 80 | 100 | 150 | ||||||||||
Thamani ya Kv | 0.08 | 0.12 | 0.20 | 0.32 | 0.50 | 0.80 | 1.2 | 2.0 | 3.2 | 5.0 | 8 | 12 | 20 | 32 | 50 | 70 | 100 | 240 | ||||||||||
Utaratibu wa safari | 10 | 16 | 25 | 40 | 60 | |||||||||||||||||||||||
Shinikizo la usambazaji wa gesi | Spring mbalimbali | Ruhusu tofauti ya shinikizo | ||||||||||||||||||||||||||
Jina la kawaida | ||||||||||||||||||||||||||||
G3/4' | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 150 | |||||||||||||||||||
1.4 | 0.2~1.0 | 16 | 16 | 8 | 5 | 5 | 3 | 2.5 | 2 | 1.2 | 0.8 | |||||||||||||||||
4.0 | 0.8~2.4 | 16 | 16 | 16 | 12 | 11 | 7 | 6.5 | 4.5 | 2.8 | 2.0 |
ukubwa
Jina la kawaida | G3/4' | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 150 |
L | 116 | 180 | 185 | 200 | 220 | 250 | 275 | 300 | 350 | 480 |
A | 267 | 267 | 267 | 267 | 267 | 267 | 350 | 350 | 350 | 470 |
H | 401 | 445 | 485 | 495 | 523 | 532 | 697 | 699 | 699 | 817 |
H1 | 50 | 65 | 70 | 80 | 71 | 88 | 102 | 140 | 170 | 190 |
Taarifa ya agizo: 1. bidhaa ya mfano na jina 2. nominal diameter (DN) 3. nominal shinikizo (PN) 4. kiwango cha mtiririko rated KV 5. valve mwili na vifaa vya ndani ya valve vifaa 6. halali mtiririko sifa 7. kutumika joto na vyombo vya habari 8. njia ya kazi ya mashine nzima (umeme kufunguliwa, kuzimwa) na ishara ya kuingia 9. kama vifaa (operator, servo amplifier, nk) 10. mahitaji mengine maalum