EN593 Replaceable EPDM Seat DI Flange Butterfly Valve
Lintlha tsa Sehlahisoa
| Boemo le Khatello ea Boholo & Maemo | |
| Boholo | DN40-DN4000 |
| Khatello Rating | PN10, PN16, CL150, JIS 5K, JIS 10K |
| Sefahleho le Sefahleho STD | API609, BS5155, DIN3202, ISO5752 |
| Tlhaloso ea STD | PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 |
| Upper Flange STD | ISO 5211 |
| Lintho tse bonahalang | |
| 'Mele | Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy. |
| Diski | DI+Ni, Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, DI/WCB/SS e tlotsitsoeng ka Epoxy Painting/Nylon/EPDM/NBR/ PTFE/PFA |
| Stem/ Shaft | SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel |
| Setulo | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA |
| Bushing | PTFE, Bronze |
| O Ring | NBR, EPDM, FKM |
| Sebapali | Hand Lever, Gear Box, Electric Actuator, Pneumatic Actuator |
Pontšo ea Sehlahisoa
SS CF8 Replaceable Seat Butterfly Valve
DI Replaceable Seat Butterfly Valve
Tšepe ea DuctileVulcanized Seat Butterfly Valve
Molemo oa Sehlahisoa
Phapang e ikhethang pakeng tsa sehlahisoa sena le li-valve tse ling tsa serurubele sa flange ke hore setulo sa valve se ka nkeloa sebaka.
Taba ea pele, setulo sena sa li-valve tse bonolo tsa EPDM se ka nkeloang sebaka se na le elasticity e kholo le ho tiea 'me se ka fana ka tiiso e ntle.
Taba ea bobeli, joalo ka ha lebitso le fana ka maikutlo, mofuta ona oa setulo sa valve se ka nkeloa sebaka. E le karolo e atisang ho senya, setulo sa valve ke karolo e ka sebelisoang. Haeba setulo se bonolo se senyehile, feela nka sebaka sa setulo sa valve. Ka hona, litšenyehelo li ka fokotsoa.
Ho feta moo, tšepe e sa hloekang ea CF8 valve disc e na le khanyetso e matla ea kutu le mocheso o phahameng oa ho hanyetsa.
Ka hona, e ka sebelisoa mecheng e fapaneng ea litaba, ho kenyelletsa metsi, khase le mouoane, joalo-joalo.
Sehlahisoa se seng le se seng sa ZFA se na le tlaleho ea thepa bakeng sa likarolo tse kholo tsa valve.
Li-actuator tsa pneumatic li nka sebopeho sa piston e habeli, ka nepo e phahameng le e sebetsang hantle, le torque e tsitsitseng ea tlhahiso.
Tlhahlobo ea 'Mele: Teko ea' mele ea valve e sebelisa khatello ea makhetlo a 1.5 ho feta khatello e tloaelehileng. Teko e lokela ho etsoa ka mor'a ho kenya, valve disc e haufi le halofo, e bitsoang tlhahlobo ea khatello ea 'mele. Setulo sa valve se sebelisa khatello ea linako tse 1.1 ho feta khatello e tloaelehileng.
Teko e Khethehileng: Ho latela tlhoko ea moreki, re ka etsa tlhahlobo efe kapa efe eo u e hlokang.
Molemo oa K'hamphani
Li-valve tsa rona li lumellana le maemo a machaba a valve a ASTM, ANSI, ISO, BS, DIN, GOST, JIS, KS joalo-joalo. Size DN40-DN1200, khatello ea lebitso: 0.1Mpa ~ 2.0Mpa, mocheso o loketseng: -30 ℃ ho 200 ℃. Lihlahisoa li loketse khase e sa senyang le e senyang, mokelikeli, halofo ea metsi, e tiileng, phofo le tse ling tse mahareng tsa HVAC, taolo ea mollo, morero oa ho boloka metsi, phepelo ea metsi le drainage litoropong, phofo ea motlakase, peterole, indasteri ea lik'hemik'hale, le joalo-joalo.
Molemo oa Theko: Theko ea rona ke ea tlholisano hobane re sebetsana le likarolo tsa li-valve re le bang.
Re nahana hore "Khotsofalo ea bareki ke sepheo sa rona sa mantlha." Ho itšetlehile ka thekenoloji ea rona e tsoetseng pele, taolo e feletseng ea boleng le botumo bo botle, re tla fana ka lihlahisoa tsa li-valve tsa boleng bo phahameng.
Lihlahisoa tse rekisoang tse chesang
