China Diaphragm valve pneumatic actuator PTFE PFA Lined ụlọ ọrụ na ndị na-emepụta |Teknụzụ mmiri mmiri Hoyee

Diaphragm valve pneumatic actuator PTFE PFA Lined

Nkọwa dị mkpirikpi:

Pneumatic PTFE PFA Lined diaphragm akara valvụ bụ nke pneumatic diaphragm actuator, kwụ ọtọ site na otu oche fluoride (PTFE, FEP, PFA) Lined Ọdịdị. PTFE,PEP,PRA, the high pressure lining fluorine plastic process.Pneumatic PTFE PFA Lined diaphragm control valve is ike nke ịchịkwa eruba nke acid, alkali, aqua wang na ndị ọzọ ukwuu corrosive media, nsi obodo gas na mmiri mmiri media.Ya mere, Pneumatic PTFE PFA Lined diaphragm akara valvụ na-ejikarị na kemịkalụ, metallurgy, ọgwụ na ụlọ ọrụ ndị ọzọ.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Pneumatic PTFE PFA Lined diaphragm valve nkọwapụta

Pneumatic PTFE PFA Lined diaphragmvalvụ njikwa Ụdị ahụ:	kwụ ọtọ site na nkedo globe ụdị Fluoride (PTFE, FEP, PFA) nwere eriri
Ụdị spool:	ụdị nkwụnye otu oche na-enweghị nha nha
Nha aha:	DN20 ~ 200, NPS 3/4 〞~ 8〞
Nrụgide aha:	PN16 ~ 100, Klas 150LB ~ 600LB
Njikọ: flange:	FF, RF, MF, RTJ
ịgbado ọkụ:	SW, BW
Akụkụ flange:	Dị ka IEC 60534 si kwuo
Pneumatic PTFE PFA Lined diaphragm akara valve Ụdị bonnet:	Ⅰ: ụdị ọkọlọtọ (-29℃ ~ 150℃)
Nkwakọ ngwaahịa:	Ụdị V PFTE mbukota, mgbanwe.ngwugwu graphite, wdg.
Akpa akpa:	Metal graphite mbukota
Onye na-eme ihe:	Pneumatic: multi-spring diaphragm actuator, piston ụdị actuator.

Ndepụta ihe

Aha akụrụngwa	Ihe njikwa Valve
Ahụ/Bonnet	WCB/CF8/CF8M/CF3M
Ihe eji eme ihe	PTFE, FEP, PFA
Control Valve spool/oche	304/316/316L nwere PTFE/FEP/PFA
Nkwakọ ngwaahịa	PTFE
Gasket	PTFE
Mkpuchi diaphragm	Nkịtị:Q235, Pụrụ iche:304
Diaphragm	NBR nwere akwa polyester agbasiri ike
Mmiri	Nkịtị:60Si2Mn, Pụrụ iche:50CrVa
valvụ nchịkwa nchịkwa	2Cr13/17-4PH/304/316/316L

arụmọrụ Valve

Pneumatic PTFE PFA Lined diaphragm akara valvụ na-asọpụta njirimara	Linear, pasent, mepere emepe ngwa ngwa
Oke ekwenyere	30:1
Ọnụ ahịa CV	Pasent CV6.3 ~ 400 ， linear CV6.9 ~ 440
Pneumatic PTFE PFA Lined diaphragm akara valve Nhapu enwere ike ime	Akara dị nro: ọkwa VI (ọkwa ụfụfụ) Ọkọlọtọ mkpofu: GB/T 4213
Pneumatic PTFE PFA Lined diaphragm akara valve arụmọrụ
Njehie dị ime (%)		±1.5
Ọiche nloghachi(%)		≤1.5
Mpaghara nwụrụ anwụ(%)		≤0.6
Ọdịiche site na mmalite ruo ọgwụgwụ(%)		±2.5
Egotara ọdịiche njem (%)		≤2.5

Nkọwapụta Valve actuator

Pneumatic fluorine lined akara valvụ Ụdị usoro	Pneumatic diaphragm actuator
	PZMA-4~ PZMA-7
	Multi-mmiri ụdị
Ojiji	Ụdị na-achịkwa, ụdị ON-OFF
Nrụgide ikuku ma ọ bụ voltaji ọkọnọ ike	Nrụgide ikuku (oke mmiri) 140 (20 ~ 100) Kpa G 240 (40-200) Kpa G 280 (80～240) Kpa G
Njikọ	Njikọ ọkpọkọ ikuku: RC1/4
Ime ihe ozugbo	Mmụba nrụgide, stem na-agbada, valvụ nso.
Mmeghachi omume	Mmụba nrụgide, azuokokoosisi arịgoro, valvụ meghere.
Mgbama ntinye	40 ~ 20mA.DC (ya na positioner)
Lag	≤1%FS (ya na positioner)
Ụdị ahịrị	2% FS (ya na positioner)
Okpomọkụ gburugburu	-10℃～+70℃
Pneumatic PTFE PFA Lined diaphragm akara valve Ngwa ngwa	E/P, P/P valvụ positioner, nzacha regulator, valvụ Ntụgharị, solenoid valvụ, mmachi mgba ọkụ Ngwa ndị na-abụghị ọkọlọtọ, chọrọ ndetu ahaziri iche pụrụ iche.

Oke teknụzụ Valve

Nha aha, DN		20	25	32	40	50	65		80	100	125	150
Ọnụọgụ eruba akwadoro, Cv	Pasent		8	12	20	32	50		70	100	200	240
Ọnụọgụ eruba akwadoro, Cv	Linear	5	10	16	25	38	63		80	120	220	300
Njem		16 mm		25 mm				40mm			60mm
Onye na-eme pneumatic Mpaghara dị irè diaphragm, Ae (cm2)		ZHA/B-22		ZHA/B-23			ZHA/B-34				ZHA/B-45
		350		350			560				900
Omume	Oke mmiri	Pneumatic PTFE PFA Lined diaphragm akara valve Oke.ikike nrụgide dị iche (MPa)
Ikuku mepere	20-100KPa	1.16	0.7	0.44	0.28	0.18	0.17		0.11	0.07	0.07	0.05
	40-200 KPA	3.34	2.14	1.31	0.84	0.53	0.51		0.33	0.21	0.22	0.15
	80-240 KPA	6.4	4.99	3.05	1.95	1.25	1.18		0.78	0.5	0.51	0.36
Ikuku nso	20-100KPa	2.23	2.14	0.87	0.56	0.35	0.34		0.22	0.14	0.15	0.1
	40-200 KPA	6.4	6.4	5.86	3.64	2.3	2.21		1.43	0.91	0.95	0.66
	80-240 KPA	6.4	6.4	6.4	5.04	3.18	3.06		1.98	1.26	1.32	0.92