ZA01 Ductile Iron Wafer Type Butterfly Valve

Ductile iron hard-back wafer butterfly valve, ts'ebetso ea letsoho, khokahano ke ea maemo a mangata, e hokahane le PN10, PN16, Class150, Jis5K/10K, le litekanyetso tse ling tsa flange ea liphaephe, tse etsang hore sehlahisoa sena se sebelisoe haholo lefatšeng. Haholo-holo e sebelisoa tsamaisong ea nosetso, ho hloekisa metsi, phepelo ea metsi litoropong le mererong e meng.

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, 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)
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

Balofo ea Serurubele sa Mofuta oa Sephaha (17)

Balofo ea Serurubele sa Mofuta oa Sephaha (14)

Balofo ea Serurubele sa Mofuta oa Sephaha (16)

Balofo ea Serurubele sa Mofuta oa Sephaha (13)

Balofo ea Serurubele sa Mofuta oa Sephaha (15)

Tšoara Mofuta oa Serurubele oa Mofuta oa Actile Iron Wafer (6)

Molemo oa Sehlahisoa

Litekanyetso tsa rona tsa ho hokahanya li-valve li kenyelletsa DIN, ASME, JIS, GOST, BS joalo-joalo, Ho bonolo ho bareki ho khetha valve e loketseng, ho thusa bareki ba rona ho fokotsa thepa ea bona.

'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 na le setulo se sephara se sephara, lekhalo la ho koala le pharalletse ho feta mofuta o tloaelehileng, le etsa hore ho tiisa ho be bonolo. Setulo se pharaletseng hape ho bonolo ho se kenya ho feta setulo se moqotetsane. Tataiso ea kutu ea setulo e na le mookameli oa lug, ea nang le selikalikoe sa O ho eona, e boloka tiiso ea bobeli ea valve.

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.

Marker Plate e ka lehlakoreng la 'mele oa valve, e leng bonolo ho e shebella ka mor'a ho kenya. Thepa ea poleiti ke SS304, e nang le letšoao la laser. Re sebelisa rivet ea tšepe e sa hloekang ho e lokisa, ho e hloekisa le ho tiisa.

Setsopa 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 kutu o se nang pin o amohela sebopeho se khahlanong le ho phatloha, kutu ea valve e nka selikalikoe sa ho tlola habeli, ha se feela se ka lefang phoso ho kenngoeng, empa hape e ka emisa ho phatloha ha kutu.

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

Pneumatic actuator e nka sebopeho sa piston e habeli, ka nepo e phahameng le e sebetsang hantle, le torque e tsitsitseng ea tlhahiso.