Tlhaloso ea Lihlahisoa

Li-valve tsa letsoho tsa pneumatic tsa 4H li etselitsoe ho fana ka taolo e tobileng le e tšepahalang ea taolo ea moea oa phallo ea moea lits'ebetsong tse fapaneng tsa boiketsetso tsa indasteri. Li-valve tsena li fumaneha ka bobeli ka tsela ea 3/2 le 5/2, li-valve tsena li sebelisoa ke li-levers tsa letsoho kapa li-rotary handles, tse nolofalletsang ho fetoha ka potlako le ka mokhoa o nepahetseng ntle le tlhokahalo ea matšoao a sefofane kapa motlakase. Kaho ea bona e matla le ts'ebetso e bonolo e li etsa hore li tšoanelehe bakeng sa tlhokomelo, ho koaloa ha tšohanyetso{7}}, le ho etsa mesebetsi ea matsoho holim'a tsamaiso ea moea. Joaloka mofani oa litsebi oa pneumatic Chaena, re fana ka li-valve tsa letsoho tsa 4H tse nang le theko ea tlhōlisano le ho fumaneha ho tsitsitseng ho tšehetsa litlhoko tsa hau tsa tlhahiso le lisebelisoa lefatšeng ka bophara.

Mokhoa oa ho Odara4H Series Pneumatic Hand Valve
4H 2 30C 08 □
① ② ③ ④ ⑤
①Mohlala	②Khoutu	③ Mofuta oa valve	④Boholo ba boema-kepe	⑤ Mofuta oa khoele
4H: Ho khutlisa ka letsoho 4HA:Ho khutla ha selemo	2:200 Series	10:5/2 Tsela 30C: 5/3 Tsela e koetsoeng setsing 30E:5/3 Way exhaust center	06:1/8" 08:1/4"	Ha ho letho: PT G:G T: NPT
	3:300 Series		08:1/4" 10:3/8"

Ikopanye le kajeno bakeng sa litlhaloso tse felletseng, likhatiso tsa lihlahisoa, le litheko tse ntle ka ho fetisisa ho li-valve tsa letsoho tsa pneumatic tsa 4H ho ntlafatsa ts'epahalo ea litsamaiso tsa hau tsa boiketsetso.

4H Series Pneumatic Hand Valve Technical Parameters

Letoto la 4H Pneumatic Hand ValveLitlhaloso Tse Bohlokoa
Mohlala	210-06	230-06	210-08	230-08	310-08	330-08	310-10	330-10
Mokelikeli	Moea (o tla sefshoa ka 40μm filter element)
Ho sebetsa	Taolo ka mokhoa o tobileng oa mofuta oa ts'ebetso)
Saese ya boemakepe[Tlhokomeliso1]	n=Tlosa {{0}Exhaust=1/8		n{0}E tsoa{1}}/4"; Exhaust{0}}/8"		ln=Tsoa {{0}Exhaust=1/4"		n=Tsoa{1}}/8"; Exhaust{0}}/4"
Orifice size(Cv) [Tlhokomeliso3]	4H210-08:17.0mm²(Cv=1.0) 4H230C-08:13.6mm²(Cv=0.8)				4H310-10:28.0mm²(Cv=1.65) 4H330C-10:21.3mm²(Cv=1.25)
Mofuta oa valve	5/2 tsela	5/3 tsela	5/2 tsela	5/3 tsela	5/2 tsela	5/3 tsela	5/2 tsela	5/3 tsela
Lubrication [Note2]	Ha ho hlokahale
Mokhahlelo oa khatello	0~1.0MPa(0~145psi)
Khatello ea bopaki	1.5MPa(215psi)
Mocheso	-20-70 likhato
'Mele oa lintho tse bonahalang	Motsoako oa aluminium
Tsela ea ho sebetsa	± likhato tse 15	± 8.5 likhato	± likhato tse 15	± 8.5 likhato	± likhato tse 18	± 10 likhato	± likhato tse 18	± 10 likhato