China Electric Steam okpomọkụ akara valvụ factory na-emepụta |Teknụzụ mmiri mmiri Hoyee

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valvụ njikwa okpomọkụ nke Steam eletrik

Nkọwa dị mkpirikpi:

valvụ njikwa okpomọkụ nke ọkụ eletrik mejupụtara valvụ njikwa ọkụ eletrik, onye na-ahụ maka okpomọkụ na thermocouple, valvụ njikwa ọkụ ọkụ eletrik nwere ike ịhọrọ oche otu oche ma ọ bụ oche na-eduzi dị ka nrụgide ọrụ si dị, ihe dị iche iche bụ nhọrọ dabere na ọnọdụ okpomọkụ na-arụ ọrụ, ọkụ eletrik. valvụ njikwa na-anabata usoro nduzi n'elu, kọmpat kọmpat, S streamlined fluid path, nnukwu eruba, obere nrụgide dị iche iche ọnwụ, oke mgbanwe na njikwa okpomọkụ ziri ezi.

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Igwe ọkụ ọkụ ọkụ ọkụ ọkụ valvụ na-arụ ọrụ

.Electric Steam okpomọkụ akara valve ndepụta ihe

Aha akụrụngwa	Ihe njikwa Valve
Ahụ/Bonnet	WCB/WCC/WC6/CF8/CF8M/CF3M
Valve spool/oche	304/316/316L (ihe mkpuchi stelite alloy)
Nkwakọ ngwaahịa	Nkịtị: -196 ~ 150 ℃ bụ PTFE, RTFE,> 230 ℃ bụ mgbanwe graphite
Bellows	304/316/316L
Gasket	Nkịtị: igwe anaghị agba nchara nwere graphite na-agbanwe agbanwe, Pụrụ iche: Metal eze ụdị gasket
valvụ nchịkwa nchịkwa	2Cr13/17-4PH/304/316/316L

Arụmọrụ valvụ njikwa okpomọkụ Steam Steam

Ọkụ eletrik njikwa okpomọkụ Njirimara	Linear, pasent, mepere emepe ngwa ngwa
Oke ekwenyere	50:1 (CV <6.3 30:1)
Ọnụ ahịa CV	Pasent CV1.6 ~ 630 ， linear CV1.8 ~ 690
valvụ njikwa okpomọkụ eletrọnịkị enwere ike ịgbapụta	Metal akara: IV ọkwa (0.01% gosiri ikike) Akara dị nro: ọkwa VI (ọkwa ụfụfụ) Ọkọlọtọ mkpofu: GB/T 4213
valvụ njikwa okpomọkụ uzuoku ọkụ eletrik arụ ọrụ
Njehie dị ime (%)	±1.0
Ọiche nloghachi(%)	≤1.0
Mpaghara nwụrụ anwụ(%)	≤1.0
Ọdịiche site na mmalite ruo ọgwụgwụ(%)	±2.5
Egotara ọdịiche njem (%)	≤2.5

Oke valvụ njikwa okpomọkụ Steam ọkụ eletrik

Ụdị valvụ njikwa okpomọkụ eletriki	Igwe ọkụ eletrik
	Usoro DAL-30
	Ụdị agbakwunyere ọgụgụ isi
Ojiji	Na-achịkwa
Nrụgide ikuku ma ọ bụ voltaji ọkọnọ ike	Ike: AC 200V± 10% 50Hz Ma ọ bụ ike: AC 380V± 10% 50Hz
Njikọ	Ụdị nkịtị: eriri eriri 2-PF (G1/2〞) Ihe mgbawa: mkpuchi mkpuchi PF(G3/4〞)
Ime ihe ozugbo	Mgbama ntinye aka na-abawanye, stem na-agbada, valvụ nso.
Mmeghachi omume	Mgbama ntinye ntinye, mgbama rịgoro, valvụ meghere.
Mgbama ntinye	Ntinye / mmepụta 4 ~ 20mA.DC
Lag	≤0.8% FS
Ụdị ahịrị	≤+1% FS
Okpomọkụ gburugburu	Ụdị ọkọlọtọ: -10℃～+60℃ Na ikpo oku oghere: -35℃～+60℃ Ihe mgbawa: -10℃～+40℃
Ngwa valvụ njikwa okpomọkụ ọkụ eletrik	Igwe ọkụ oghere (ụdị nkịtị) Ngwa ndị na-abụghị ọkọlọtọ, chọrọ ndetu ahaziri iche pụrụ iche.