Ketso e potlakileng ea moea mabapi le litlhaloso tsa li-valve tsa ho tima / ho khaola
Pneumatic on off control valve | 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 ℃) |
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 | 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) | |
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 |