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Nitrogen micro pressure self operationd regulator valve

Nitrogen micro pressure self operationd regulator valve

Kufotokozera Kwachidule:

The micro gas pressure regulator nayitrogeni vavu ndi gawo la ZZDG/X nitrogen sealing device imagwiritsa ntchito kwambiri zomwe zili mu nitrogen gas pressure regulator pamwamba pa thanki kuteteza chilolezo cha thanki kuti chisakhale nitrite komanso chitetezo cha thanki. .


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Ntchito mbali

ZZV mndandanda wodziyendetsa wosiyana ndi kuthamanga kwa valve Control
The micro gas pressure regulator nayitrogeni vavu ndi gawo la ZZDG/X nitrogen sealing device imagwiritsa ntchito kwambiri zomwe zili mu nitrogen gas pressure regulator pamwamba pa thanki kuteteza chilolezo cha thanki kuti chisakhale nitrite komanso chitetezo cha thanki. .

Chipangizo chosindikizira cha nayitrogeni chimapangidwa ndi ZZDG gas pressure regulator ndi ZZDX nitrogen valve zigawo ziwiri zazikulu.Chowongolera chowongolera mpweya chimakhala ndi chowongolera chowongolera komanso valavu yotseka yokhala ndi mpando umodzi wa ZMQ-K.Kupanikizika mkati mwa thanki kukakwera kuti kukhazikike, vavu ya nayitrogeni imatseguka mwachangu ndikutulutsa mphamvu yochulukirapo mu thanki.

Kuthamanga kwa thanki kukatsika, chowongolera mpweya chimatsegula ndikudzaza mu thanki ndi valavu ya nayitrogeni.Chifukwa cha valavu yoyendetsera mphamvu iyenera kugwiritsidwa ntchito pazitsulo zomwe zili pansi pa 0.1MPa, ngati kupanikizika kwa malo kuli kwakukulu, muyenera kukhazikitsa ZZDG-mtundu wa gasi woyendetsa mpweya kuti muchepetse kupanikizika pansi pa 0.1MPa.Kuthamanga mwadzina ndi 0.1MPa, kupanikizika kumatha kukhazikitsidwa ndi kagawo kakang'ono, mawonekedwe a 0.5KPa mpaka pansi pa 66KPa, kutentha kwapakati ≤80 ℃.

ZZV mndandanda wodziyendetsa wosiyana wazinthu zowongolera ma valve

No

Chigawo

Nkhani Zogwirizana

1

Chophimba

2Kr13

2

Mpando wamasika

45

3

Kasupe

60Si2Mn

4

Thireyi

1Cr18Ni9Ti

5

Diaphragm

NBR

6

Diaphragm yaying'ono

mphira wosamva mafuta

7

Pulagi ya valve

PTFE

8

Mpando wa valve

1Cr18Ni9Ti

9

Thupi la vavu

ZG230-450 ZG1Cr18Ni9Ti

Kuthamanga kodziyendetsa kosiyana Kuwongolera valavu zaukadaulo

M'mimba mwake mwadzina (mm)

20

25

32

40

50

65

80

100

Adavotera koyefifi ya KV

ZZCP/ZZVP

7

11

20

30

48

75

120

190

ZMtengo wa ZCN

53

83

Rstroke (mm)

8

8

10

10

12

15

20

25

NOminal pressure PN (Mpa)

0.10 1.0

Differential pressure range (Kpa)

0.5~5.5 5~10 9-14 13~19 18~24 22~28 26~33 31~38 36~44 42~51 49~58 56~66 64~78 76~90 88~100

Mkutentha kwa edium

≤80

Asinthani kulondola

≤10

Kutulutsa kololedwa (l/h)

ZZCP/ZZVP

Metal seal10-4 X Vavu mphamvu mlingo(IV cmtsikanaSoft seal IV kalasi

ZMtengo wa ZCN

5Mphamvu ya X10-4X Vavu(III cmtsikana)

Piston type self-operated regulator structure

micro pressure valve

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