China Yakakwira kudzvanywa maindasitiri pneumatic regulator vharafu fekitori uye vagadziri |Hoye Fluid Technology

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Yakakwira yekumanikidza maindasitiri pneumatic regulator vharafu

Tsanangudzo Pfupi

Pneumatic low noise control valve inoshandisa modular dhizaini uye maitiro ekugadzirisa.Kuburikidza nemakomba akasarudzika ari pa cntrol valve trim, Pneumatic low noise control valve inogona kuderedza ruzha uye kudzvanywa, nekudaro kudzivirira kubva pakupenya uye cavitation, ita kuti ishande kune yakanyanya kudzvanywa musiyano uye yakaderera ruzha mamiriro kusangana nevatengi zvinodiwa.chigaro checaged uye kumanikidza kubatana kwemuviri wevharuvhu, kunowedzera chisimbiso giredhi uye hupenyu hwebasa revhavhavha yekudzora, izvo zvinoita kuti zvive nyore kugadzirisa uye kuwedzera zvakanyanya kuita kwakawanda kwePneumatic low noise control valve.
Pneumatic low noise control valve pneumatic actuator inoita kuti vharafu yekudzora ione kutendeuka kweyakajairwa pedyo uye yakajairwa yakavhurika panzvimbo nyore, chitubu chevhavhavhavha yekudzora inogona kunyatso chengetedzwa kubva mukuora kuti iwedzere hupenyu hwebasa re actuator uye yakanakira vatengi kushanda.Iyo actuator uye yakangwara control valve positioner yakabatana isina pombi kusimbisa iyo antisemitic mashandiro, kugadzikana uye kurongeka kwakaringana, kusangana nekunyatso kutonga kwemamiriro ekushanda.

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Trim

Valve disc: Chigaro chepfungwa uye Kudzvanya kuenzanisa cage mhando disc
Inogadziriswa chimiro : yakaenzana muzana, mhando yemutsara
Cheka zvinhu:304,304 pamusoro peSTL, 316,316 pamusoro peSTL, 316L, nezvimwe.

Actuator

1.Pneumatic-actuator
Type: Pneumatic Diaphragm Actuators
Membrane material: Ethylene propylene rabha yakazadzwa naironi
Spring range: 20-100KPa, 40-200KPa, 80-240KPa
Mhepo yekumanikidza kumanikidza: 140KPa, 160KPa, 280KPa, 400KPa
Mhepo yekubatanidza yemagetsi: Rc1/4, Rc3/8
Nzvimbo Yekushisa: -30-+70 ℃
Kuita mhando: mhepo yakavhurika ( reverse acting), mhepo inovhara (positive acting)

Ongorora: (1) Mhando yedhayamita hombe kana yakakwira dhizaini musiyano control valve inogona zvakare kuve ne 6400 yakatevedzana yakatwasuka piston actuator.
(2) kana nharaunda tembiricha pazasi 30 ℃, ndapota taura Cepai mainjiniya.

Tsanangudzo uye tekinoroji parameter

Nominal Diameter(mm)		20	25	32	40	50	65	80	100	125	150	200	250	300	350
Varuvha chigaro dhayamita Gg(mm)		15	20	25	32	40	50	65	80	100	125	150	200	250	300
Yakatemerwa kuyerera koyefifiti Kv	Kuenzana muzana	4	7	11	18	28	44	69	110	176	275	440	690	1000	1650
	Liner	4	6	10	16	25	40	63	100	160	250	400	630	900	1500
Yakatemerwa Stroke L(mm)		16			25			40			60			100
Diaphragm Inoshanda Nzvimbo(cm²）		280			400			600			1000			1600
Spring Range Pr(Kpa)		20~100,40-200,80~240
Gas source pressure (Mpa)		0.14,0.25,0.30
Inherent flow Characteristics		Kuenzana muzana,Liner
Inherent rangeability R		50
Leakage class		Metal valve plug:III Kirasi,IV Kirasi;Soft Valve plug: VI Kirasi
Nominal Pressure PN(MPa)	Mpa	1.6,2.5,4.0,6.4(6.3)/2.0,5.0,11.0,15.0
	Bar	16,25,40,64(63),100,160/20,50,110,150
	Lb	ANSI:Kirasi150,Class300,Kirasi600,Kirasi900
Fomu yebhoneti yepamusoro	Tembiricha yekamuri	-20 ~ 200,-40~250,-60~250
	Mhando yekutonhora	-40~250,-60~250
	Kupisa kwepamusoro	450 ~ 560 (yepamusoro-tembiricha zvinhu)
	Cryogenic	-60~-100,-100~-200,-200~-250
	Regulating cut off type	-40~150(Plagi yevharuvha ine PTFE) -60~200(Plagi yevharuvha ine reinforce PTFE)