2022 Moralo oa Morao-rao oa Resilient Seated Concentric Type Ductile Cast Iron Control Wafer Lug Butterfly Valves e nang le EPDM PTFE PFA Rubber Lining API/ANSI/DIN/JIS/ASME/Aww
Re lula re nahana le ho itloaetsa ho lumellana le phetoho ea maemo, 'me re hole. Re ikemiselitse ho fihlela katleho ea kelello le 'mele e ruileng hammoho le ba phelang bakeng sa 2022 Moralo oa Morao-rao Resilient Seated Concentric Type Ductile Cast Iron Industrial Control Wafer Lug Butterfly Valves e nang le EPDM PTFE PFA Rubber Lining API/ANSI/DIN/JIS/ASME/Aww , Re amohela ka mofuthu ho nka karolo ha hau ho ipapisitse le melemo e kenyellelitsoeng ka har'a nako e haufi le bokamoso.
Re lula re nahana le ho itloaetsa ho lumellana le phetoho ea maemo, 'me re hole. Re na le sepheo sa phihlello ea kelello le 'mele e ruileng hammoho le ba phelang bakeng saChina Ductile Cast Butterfly Valve le Wafer Lug Flanged, Khamphani ea rona e se e fetile maemo a ISO 'me re hlompha ka botlalo litokelo le litokelo tsa bareki ba rona. Haeba moreki a fana ka meralo ea hae, Re tla netefatsa hore mohlomong ke bona feela ba ka bang le thepa eo. Re tšepa hore lihlahisoa tsa rona tse ntle li ka tlisetsa bareki ba rona mahlohonolo a maholo.
Tlhaloso:
ED Series Wafer butterfly valve ke mofuta o bonolo oa matsoho 'me o ka arola 'mele le mokelikeli o bohareng hantle,.
Lintho tse ka sehloohong:
Likarolo | Lintho tse bonahalang |
'Mele | CI,DI,WCB,ALB,CF8,CF8M |
Diski | DI,WCB,ALB,CF8,CF8M,Rubber Lined Disc,Duplex stainless steel,Monel |
Motsoako | SS416,SS420,SS431,17-4PH |
Setulo | NBR,EPDM,Viton,PTFE |
Pin ea Taper | SS416,SS420,SS431,17-4PH |
Tlhaloso ea Setulo:
Lintho tse bonahalang | Mocheso | Sebelisa Tlhaloso |
NBR | -23 ℃ ~ 82 ℃ | Buna-NBR: (Nitrile Butadiene Rubber) e na le matla a matle a ho tsitlella le ho hanyetsa abrasion, hape e hanyetsana le lihlahisoa tsa hydrocarbon. , mafura, oli ea hydraulic le ethylene glycol. Buna-N e ke ke ea sebelisoa bakeng sa acetone, li-ketones le li-hydrocarbon tse nitrate kapa tse chlorine. |
Nako ea ho thunya -23 ℃ ~ 120 ℃ | ||
EPDM | -20 ℃ ~ 130 ℃ | Kakaretso ea rabara ea EPDM: ke rabara ea maiketsetso e sebetsang ka kakaretso e sebelisoang metsing a chesang, lino, mekhoa ea lihlahisoa tsa lebese le tse nang le li-ketones, joala, nitric ether ester le glycerol. Empa EPDM e ke ke ea sebelisa bakeng sa oli e thehiloeng ho hydrocarbon, liminerale kapa li-solvents. |
Nako ea ho thunya - 30 ℃ ~ 150 ℃ | ||
Viton | -10 ℃~ 180 ℃ | Viton ke fluorinated hydrocarbon elastomer e hanyetsanang hantle le oli le likhase tse ngata tsa hydrocarbon le lihlahisoa tse ling tse thehiloeng ho peterole. Viton e ke ke ea sebelisa bakeng sa ts'ebeletso ea mouoane, metsi a chesang a fetang 82 ℃ kapa alkaline e kopaneng. |
PTFE | -5 ℃ ~ 110 ℃ | PTFE e na le ts'ebetso e ntle ea ts'ebetso ea lik'hemik'hale 'me bokaholimo bo ke ke ba khomarela.Ka nako e ts'oanang, e na le thepa e ntle ea lubricity le ho hanyetsa botsofali. Ke thepa e ntle ea ho sebelisoa ho li-acids, alkalis, oxidant le li-corrodents tse ling. |
(Inner liner EDPM) | ||
PTFE | -5 ℃ ~ 90 ℃ | |
(NBR) |
Ts'ebetso:lever, gearbox, motlakase actuator, pneumatic actuator.
Litšobotsi:
1.Moetso oa hlooho ea "D" kapa Square cross: E bonolo ho hokahana le li-actuator tse fapaneng, fana ka torque e eketsehileng;
2.Two piece stem square driver: No-space connection e sebetsa maemong afe kapa afe a futsanehileng;
3.'Mele ntle le sebopeho sa Frame: Setulo se ka arola 'mele le mokelikeli oa metsi hantle,' me o loketse ka pipe flange.
Boemo:
Re lula re nahana le ho itloaetsa ho lumellana le phetoho ea maemo, 'me re hole. Re ikemiselitse ho fihlela kelello le 'mele e ruileng hammoho le ba phelang bakeng sa 2019 Design Resilient Seated Concentric Type Ductile Cast Iron Industrial Control Wafer Lug Butterfly Valves e nang le EPDM PTFE PFA Rubber Lining API/ANSI/DIN/JIS/ASME/Aww , Re amohela ka mofuthu ho nka karolo ha hau ho ipapisitse le melemo e kenyellelitsoeng ka har'a nako e haufi le bokamoso.
Moralo oa morao-rao oa 2022China Ductile Cast Butterfly Valve le Wafer Lug Flanged, Khamphani ea rona e se e fetile maemo a ISO 'me re hlompha ka botlalo litokelo le litokelo tsa bareki ba rona. Haeba moreki a fana ka meralo ea hae, Re tla netefatsa hore mohlomong ke bona feela ba ka bang le thepa eo. Re tšepa hore lihlahisoa tsa rona tse ntle li ka tlisetsa bareki ba rona mahlohonolo a maholo.