Ductile Iron Body Worm Gear Flange Type Butterfly Valve

The ductile iron turbine butterfly valve ke serurubele se tloaelehileng sa letsoho.Hangata ha boholo ba valve bo le boholo ho feta DN300, re tla sebelisa turbine ho sebetsa, e leng se loketseng ho bula le ho koala valve.Lebokose la gear ea seboko le ka eketsa torque, empa le tla fokotsa lebelo la ho fetola.Worm gear serurubele valve e ka itšebelletsa 'me e ke ke ea khutlisetsa morao koloi.Mohlomong ho na le letšoao la boemo.

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

Mecha ea litaba e loketseng: Wafer le mefuta e meng e sa jeleng paate, mocheso o sebetsang ho tloha ho -20 ho isa ho 120 ℃, ts'ebeliso ea valve e ka ba kaho ea masepala, projeke ea ho boloka liphaephe, kalafo ea metsi jj.

ZFA Valve e sebetsa ka thata API598 standard, re etsa liteko tsa khatello ea mahlakoreng ka bobeli bakeng sa valve 100%, re fana ka li-valve tsa boleng ba 100% ho bareki ba rona.

ZFA Valve e shebane le tlhahiso ea li-valve ka lilemo tse 17, ka sehlopha sa litsebi tsa tlhahiso, re ka thusa bareki ba rona ho boloka lipakane tsa hau ka boleng ba rona bo tsitsitseng.

Re sebelisa machining a CNC ho sebetsana le disc ea valve, ho laola ho nepahala ha valve ka borona, ho tiisa thepa e ntle ea ho tiisa ho tloha tlase ho ea mocheso o phahameng.

Sekhahla sa rona sa valve ke thepa ea tšepe e sa hloekang, matla a kutu ea valve e betere kamora ho halefa, ho fokotsa monyetla oa phetoho ea kutu ea valve.

Tlhahlobo ea boleng ho tloha ho sekheo ho ea ho sehlahisoa se felileng ke 100% e tiisitsoeng.

Sekoahelo sa sleeve ke mofuta oa ho itlotsa, kahoo khohlano ea kutu e nyane hoo o ka bulang le ho koala valve ka thata.

Li-valve tsa rona kaofela li na le waranti ea boleng ba likhoeli tse 18, haeba ho na le ho lutla, o ka ikopanya le rona bakeng sa taba ea kamora thekiso.

Sesepa sa serurubele sa mofuta oa flange se entsoe ka tšepe ea ductile, se na le tšobotsi e ntle eo sefahleho se khuts'oane se shebaneng le sefahleho le ho e kenya habonolo.Torque ea valve e nyane mme sebaka sa ho tiisa pakeng tsa setulo le disc se nyane.

Li-valve tsa rona li ka hlahisoa ka mefuta e fapaneng ea thepa, e hlahisoa ke maemo a machabeng le maemo a naha ho latela tlhoko ea hau.

'Mele oa valve le likarolo tse ka hare li hlahisoa ke mochine oa CNC ho tiisa ho nepahala ha tlhahiso ea valve.Ke 'mele oa epoxy o nang le ponahalo e ntle.