NBR Seat Flange Butterfly Valve

NBR e na le khanyetso e ntle ea oli, hangata haeba sehare ke oli, ka ho khetheha re tla khetha thepa ea NBR e le setulo sa valve ea serurubele, ha e le hantle, mocheso oa hae o bohareng o lokela ho laoloa pakeng tsa -30 ℃ ~ 100 ℃, 'me khatello ha ea lokela ho ba teng. e phahameng ho feta PN25.

Boholo:2"-160"/DN50-DN4000

Boemo ba Khatello:PN10/16, JIS5K/10K, 150LB

Tiisetso:Likhoeli tse 18

Lebitso la Brand:Sekhahla sa ZFA

Tšebeletso:OEM

Re romelle lengolo-tsoibila

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

Molemo oa Sehlahisoa

Valve ea rona e na le botenya bo tloaelehileng ho latela GB26640, e etsa hore e khone ho tšoara khatello e phahameng ha ho hlokahala.

'Mele oa valve o sebelisa lisebelisoa tsa GGG50, o na le thepa e phahameng ea mochine, tekanyo ea spheroidization ho feta sehlopha sa 4, e etsa hore ductility ea thepa e be ho feta karolo ea 10 lekholong.Ha e bapisoa le tšepe e tloaelehileng, e ka ba le khatello e phahameng.

Setulo sa valve se nang le 3 bushing le 3 O ring, se thusa ho tšehetsa kutu le ho tiisa ho tiisoa.

Belofo e 'ngoe le e' ngoe e lokela ho hloekisoa ka mochini o hloekisang oa ultra-sonic, haeba ho na le litšila tse setseng ka hare, netefatsa ho hloekisoa ha valve, haeba ho ka ba le tšilafalo ho phaephe.

Liboutu le linate li sebelisa thepa ea SS304, e nang le bokhoni bo phahameng ba ho sireletsa mafome.

Sets'oants'o sa valve se sebelisa tšepe ea ductile, se thibela ho bola ho feta sesupo se tloaelehileng.Selemo le phini li sebelisa thepa ea SS304.Tšoara karolo sebelisa sebopeho sa semicircle, ka maikutlo a matle a ho ama.

Moralo oa stem o se nang pin o amohela sebopeho se khahlanong le ho phatloha, kutu ea valve e nka selikalikoe sa ho qhomela habeli, ha se feela ho lefa phoso ha ho kenngoe, empa hape e ka emisa kutu ho phatloha.

Sehlahisoa se seng le se seng sa ZFA se na le tlaleho ea thepa bakeng sa likarolo tse kholo tsa valve.

'Mele oa ZFA Valve o sebelisa' mele o tiileng oa li-valve, kahoo boima bo phahame ho feta mofuta o tloaelehileng.

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 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.