Mehlala ea 'Mele bakeng sa Valve ea Butterfly Featured Image

Mehlala ea 'Mele bakeng sa Valofo ea Butterfly

ZFA valve e na le lilemo tse 17 tsa boiphihlelo ba ho etsa li-valve, 'me e bokelletse mefuta e mengata ea li-valve tsa serurubele, khethong ea bareki ea lihlahisoa, re ka fa bareki khetho le likeletso tse betere, tsa botsebi.

Boholo:DN40-DN1600

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), 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

Balofo ea Serurubele sa Mofuta oa Sephaha (16)

Balofo ea Serurubele sa Mofuta oa Sephaha (50)

Seqhubu sa Serurubele sa Mofuta oa Sephaha (18)

Seqhubu sa Serurubele sa Mofuta oa Sephaha (19)

Balofo ea Serurubele sa Mofuta oa Sephaha (20)

Balofo ea Serurubele sa Mofuta oa Sephaha (21)

Molemo oa Sehlahisoa

Setulo sa rona sa li-valve se sebelisa rabara ea tlhaho e tsoang kantle ho naha, e nang le rabara e fetang 50% ka hare. Setulo se na le thepa e ntle ea elasticity, e nang le bophelo bo bolelele ba tšebeletso. E ka buleha le ho koaloa makhetlo a fetang 10,000 ntle le tšenyo ea setulo.

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.

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.

Valve e amohela mokhoa oa ho penta phofo ea epoxy, botenya ba phofo ea tht ke 250um bonyane. 'Mele oa valve o lokela ho futhumala lihora tse 3 tlas'a 200 ℃, phofo e lokela ho tiisa lihora tse 2 tlas'a 180 ℃.

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.

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.