Pneumatic Diaphragm Control Valve Manufacturers |Nhoroondo ye COVNA Valve

ZJH Series Pneumatic Diaphragm Kudzora Bhora Valve

Tsanangudzo Pfupi

Pneumatic diaphragm control valve

inosanganisira yakawanda chitubu zero inogadziriswa actuator, yakaderera kuyerera inodzivirira sleeve uye imwe chigaro regulation valve isina kavha yepasi.Kuyerera kwesimba kunowedzera ne1/3.Iyo yepakati yakaderera yegiravhiti, yakakwirira vibration kuramba uye iri nyore kuisa.Maperformance indexes akakwirira kune zvigadzirwa zvemhando imwe chete.Zvigadzirwa zvinoshandiswa zvakanyanya mune otomatiki kugadzirwa kudzora masisitimu mumaindasitiri anosanganisira chemistry, peturu, mwenje indasitiri, magetsi chiteshi, uye simbi. Tichaedza nepatinogona napo kupa iyo yepamusoro-yemhando yepamusoro uye yepamusoro-tech pneumatic control valve kune yako akasiyana purojekiti yekudzora kuyerera. Bvunza isu kuti titore yemahara valve mhinduro!

Model

Inherent Regulation Ratio: 50:1
Nominal Pressure : 1.6 / 4.0 / 6.4 MPa
Service Tembiricha: -10 kusvika 180 ℃
Ambient Temperature: -30 kusvika 70 ℃
Air Supply Pressure : 0.14 / 0.25 / 0.40 KPa
Spring Range: 20 kusvika 100 (Basic type) / 40 kusvika 200 / 80 kusvika 240 KPa

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Product Detail

Product Tags

Zvakanakira Pneumatic Control Valve:

COVNAPneumatic Control Valvesdzakakodzera kudzora mwero wekuyerera kwemapaipi.Pneumatic control valve inofambiswa nemhepo yakamanikidzwa, isina magetsi, yakachengeteka uye inoputika.Iyo positioner inogamuchira uye inopindura chiratidzo chekutonga cheindasitiri otomatiki control system kuti ipedze kugadziridzwa kwekuyerera uye kumanikidza kwepakati pombi.Inoshandiswa zvakanyanya mukuvaka ngarava, zvidyarwa zvemagetsi, chikafu uye chinwiwa, zvichingodaro.

Zvinoumba ZJH Series Pneumatic Diaphragm Control Valve:

●Globe vharafu inofambiswa nepneumatic control iyo inogona kubvumira yako otomatiki kuve nyore uye kubatsira kudzora yako yepakati zvakanyatsojeka.

●Inowanikwa mune imwechete-seat type uye sleeve mhando yesarudzo yako

Technical Parameters Of Pneumatic Control Valve:

Saizi Yezita DN (mm)		20				25	32	40	50	65	80	100	125	150	200	250	300
		10	12	15	20
Yakatemerwa Flow Coefficient CV	High accuracy kuyerera maitiro clack	1.6	2.5	4.0	6.3	10	17	24	44	68	99	175	275	360	630	900	1440
	High capacity kuyerera hunhu clack	1.8	2.8	4.4	6.9	11	21	30	50	85	125	200	310	440	690	1000	1600
Yakatemerwa Stroke(mm)		10				16		25		40			60			100
Inoshanda Diaphragm Area cm²		280						400		630			1000			1600
Inherent Regulation Ratio		50:1
Nominal Pressure MPa		1.6 / 4.0 / 6.4
Sevice Temperature		-100~-60 ℃;-200~-100 ℃;-250 ~ -200 ℃
Ambient Temperature		-30 ~ 70 ℃
Air Supply Pressure KPa		0.14 / 0.25 / 0.40
Spring Range KPa		20 ~ 100 (Basic type) / 40 ~ 200 / 80 ~ 240
Connection Thread		G1/4" , M16X1.5

Makuru Tekinoroji Performance Indexes Uye Kuedza:

1. Mamiriro makuru ekuita achave sezvakaratidzwa mutafura iri pasi apa

2. Kuedzwa kuchaitwa maererano nekutsanangurwa kweGB/T4213-92

Seri Nha.	Kushanda Kwehunyanzvi	Pasina Positioner	With Positioner
1	Basic Error	≤±5%	≤±1%
2	Dzorera Musiyano	≤3%	≤1%
3	Dead Zone	≤3%	≤0.4%
4	Leakage	ZJHP Rudzi:≤1X10-4Rated FlowZJHM Rudzi:≤1X10-3 Yakayerwa Kuyerera
5	Yakatemerwa Flow Coefficient	≤±10%
6	Inherent Flow Characteristic	Slope±30%