• banner

Ketso e potlakileng ea moea ka ho tima/ho khaola valve ea tšepe e sa hloekang

Ketso e potlakileng ea moea ka ho tima/ho khaola valve ea tšepe e sa hloekang

Tlhaloso e Khutšoanyane:

Pneumatic On Offvalve ea ho laolae sebelisetsoa ho koala ts'ebetso ea metsi a tlase, mouoane, oli, khase le mouoane o mong oa indasteri, 'mele o ka amohela sebopeho sa lefats'e, sebopeho sa valve ea serurubele, sebopeho sa valve ea bolo, Pneumatic On Off Control Valve e na le mochini o sebetsang oa diaphragm oa li-multi-spring diaphragm, ka boholo bo bonyenyane & karolo e kholo ea matla a hlahisoang; Pneumatic On Off Control Valve e sebetsa bakeng sa mocheso o phahameng, mocheso o tlase le phapang e nyane ea khatello ea valve e ka pele ka morao e nang le tlhoko ea ts'ebetso e phahameng ea ho koala le ho ts'epahala.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Ketso e potlakileng ea moea mabapi le litlhaloso tsa li-valve tsa ho tima / ho khaola

Pneumatic on off control valve
Mofuta oa 'mele:

ka ho toba ka mofuta oa lefats'e oa ho lahla

Mofuta oa Spool:

mofuta o sa leka-lekaneng kapa mofuta o leka-lekaneng

Boholo ba lebitso:

DN20~200,, NPS 3/4〞~ 8〞

Khatello ea lebitso:

PN16 ~ 100, Class 150LB ~ 600LB

Khokahano: flange:

FF, RF, MF, RTJ

Welding:

SW, BW

Boemo ba Flange:

Ho latela IEC 60534

Pneumatic On Offvalve ea ho laolaMofuta oa bonnet:

Ⅰ: mofuta o tloaelehileng (-20 ℃ ~ 230 ℃)
Ⅱ: Mofuta oa radiator: (-45 ℃ ~ phahameng ho feta ketsahalo ea 230 ℃)
Ⅲ: Mofuta o atolositsoeng oa mocheso o tlase (-196 ℃ ~ -45 ℃)
Ⅳ: Mofuta o ka tlase oa tiiso
Ⅴ: Mofuta oa Jacket ea ho futhumatsa e futhumetseng

Ho paka:

V mofuta oa PFE paka, flex.ho paka graphite, joalo-joalo.

Gasket:

Ho paka ka tšepe ea graphite

Sebapali:

Pneumatic: multi-spring diaphragm actuator, mofuta oa piston actuator.

Ketso e potlakileng ea moea ka ho tima / ho khaola lisebelisoa

Lebitso la karolo

Lisebelisoa tsa Valve ea ho Laola

Mmele/Bonnet

WCB/WCC/WC6/CF8/CF8M/CF3M

Setulo sa valve / Setulo

304/316/316L(alloy e holim'a stellite)

Ho paka

Tlwaelehileng: -196~150℃ is PTFE,RTFE,>230℃ is flexible graphite

Gasket

Tloaelehileng: tšepe e sa hloekang e nang le graphite e tenyetsehang, e Khethehileng: Mofuta oa leino la tšepe

Sekoahelo sa Diaphragm

Tloaelehileng:Q235,Special:304

Diaphragm

NBR e nang le lesela la polyester le tiisitsoeng

Selemo

Tloaelehileng: 60Si2Mn, E khethehileng: 50CrVa

Thibelo ea valve ea taolo

2Cr13/17-4PH/304/316/316L

Ketso e potlakileng ea moea mabapi le ts'ebetso ea valve e tima / e khaotsoe

Pneumatic single seat control valve
Sebopeho sa phallo

bula kapele

Sebaka se lumelletsoeng

50: 1 (CV <6.3 30: 1)

E lekantsoe boleng ba Cv

Peresente CV1.6~630 , linear CV1.8~690

Pneumatic control valve Ho lutla ho lumelletsoeng

Tiiso ea tšepe: Kereiti ea IV (0.01% e lekantsoe bokhoni)
Setiiso se bonolo: Kereiti ea VI (kereiti ea foam)
Tekanyetso ea ho lutla: GB/T 4213

Pneumatic On Off Control Valve Tshebetso

Phoso ea ka hare %

±1.5

Khutlisetsa phapang, %

≤1.5

Sebaka sa bafu,%

≤0.6

Phapang ho tloha qalong ho isa pheletsong, %

±2.5

Likarolo tse fapaneng tsa maeto, %

≤2.5


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona