Brass CF8 Metal Seal Gate Valve Featured Image

Brass CF8 Metal Seal Heke Valve

Brass le CF8 seal heke valve ke valve e tloaelehileng ea heke, e sebelisoang haholo indastering ea ho hloekisa metsi le metsi a litšila. Monyetla o le mong ha o bapisoa le valve e bonolo ea heke ke ho tiisa ka thata ha sehare se na le litaba tse itseng.

Boholo:2"-48"/DN50-DN1200

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-DN1200
Khatello Rating	PN10, PN16, CL150
Sefahleho le Sefahleho STD	BS5163, DIN3202 F4, API609
Tlhaloso ea STD	BS 4504 PN6/PN10/PN16, DIN2501 PN6/PN10/PN16, ISO 7005 PN6/PN10/PN16, JIS 5K/10K/16K, ASME B16.1 125LB, ASME B10/PN16, D16.1 Table 5, D16.1
Upper Flange STD	ISO 5211
Lintho tse bonahalang
'Mele	Cast Iron(GG25), Ductile Iron(GGG40/50)
Diski	Cast Iron(GG25), Ductile Iron(GGG40/50)
Stem/ Shaft	Stainless Steel 304(SS304/316/410/420)
Tiiso	Brass, CF8
Bushing	PTFE, Bronze
O Ring	NBR, EPDM, FKM
Sebapali	Lebokose la Gear, Motlakase oa Motlakase, Motlakase oa Pneumatic

Pontšo ea Sehlahisoa

Molemo oa Sehlahisoa

The stem nut ea non rising stem metal seal gate valve e hokahane ka kotloloho le seaplane 'meleng oa valve. Ha u bula le ho koala valve, e fumanoa ka ho potoloha kutu ea valve. Molemo ke hore bophahamo ba valve ha bo fetohe ha valve e buloa le ho koaloa, kahoo sebaka sa ho kenya se batla se le senyenyane, 'me se loketse li-valve le liphaephe tse nang le sebaka se lekanyelitsoeng sa ho kenya, joalo ka liphaephe tse ka tlas'a lefatše, empa valve e tlameha ho ba le letšoao la ho bula le ho koala ho bontša ho buleha ha valve. Bothata ke hore khoele ea stem ea valve e amana ka ho toba le sepakapaka, se senyehang habonolo ke sehare, 'me ka nako e ts'oanang ha se khone ho tlotsoa, kahoo se senyeha habonolo.

Mocheso o sebetsang oa Metal Seated Gate Valve o tsoa ho -20 ho isa ho 120 ℃ ho latela lisebelisoa. Ha ho thibelo e lebisang tataiso ea mokelikeli 'me ha ho na moferefere ho phallang, hape e ke ke ea fokotsa khatello.
Epoxy e pentiloeng ka hare e thibela ho bola hammoho le ho qoba tšilafalo ea letsatsi la bobeli ho mokelikeli. Mokotla o koahetsoe ke EPDM, karolo ea EPDM e ka fihla ho 50%, e tsitsitseng le e ntle e tsitsitseng.
Sehlahisoa se seng le se seng se tla etsoa ka ponahalo, thepa, khatello ea moea, khatello le tlhahlobo ea khetla pele o tloha fekthering; lihlahisoa tse sa tšoaneleheng ha lia lumelloa ka tieo ho tsoa fekthering.

E sebelisoa e le sesebelisoa sa ho khaola le ho lokisa bakeng sa pheline ea metsi le drainage pepeline mohahong, lik'hemik'hale, meriana, masela, likepe le liindasteri tse ling. Zhongfa valve e ka fana ka li-valve tsa heke tsa OEM & ODM le likarolo tsa China. Filosofi ea li-valve tsa Zhongfa ke ho batla lihlahisoa tsa boleng bo holimo tse nang le ts'ebeletso e nepahetseng ka theko e ntle ka ho fetisisa. Lihlahisoa tsohle tsa li-valve li lekoa ka makhetlo a mabeli pele li romeloa ho netefatsa boleng ba sehlahisoa. Rea u amohela ho etela lifeme tsa rona. Re tla bontša Boqapi ba li-valve.