Ihe nkedo Ductile Iron Wafer Butterfly Valve egosipụtara

Ductile Cast Iron Wafer Butterfly Valve

nkowa nkenke:

Wafer Butterfly Valve
Mba.	Aha	Akụrụngwa
1	Isi Valve	Iron ductile QT450-10
2	Mgbanaka akara	EPDM
3	Square Hole Gasket	Zinc Plating Steel
4	Bolt	Zinc Plating Steel
5	Mmiri mmiri mmiri	Zinc Plating Steel
6	Igwe mmiri dị larịị	Zinc Plating Steel
7	Nkwụnye gluu	EPDM
8	Ịhịa aka n'ahụ	Bronze + 304 igwe anaghị agba nchara
9	Shaft a kpụrụ akpụ	2Gr13
10	Ọnụ ụzọ	QT450-10+EPDM
11	Ndokwa aka uwe	Ọla
12	Shaft ụgbọala	2Gr13
13	Ịhịa aka n'ahụ	Ọla
14	Mgbanaka akara	EPDM

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Njirimara nke Valve Butterfly

1. valvụ nru ububa nwere njirimara nke usoro dị mfe, obere nha, ịdị arọ dị arọ, ihe oriri dị ala, obere ntinye ntinye, mgbanwe ngwa ngwa, 90 ° ntụgharị ntụgharị, na obere ụgbọ ala ịkwọ ụgbọala.A na-eji ya ebipụ, jikọọ, na mezie usoro na pipeline.Nwere ezigbo njikwa njikwa mmiri yana arụ ọrụ mmechi mechie.

2. valvụ urukurubụba nwere ike ibufe apịtị, na mmiri mmiri na-agbakọba n'ọnụ nke ọkpọkọ bụ nke kacha nta.Na obere nrụgide, enwere ike nweta akara dị mma.Nrụzi mmezi dị mma.

3. Nhazi nhazi nke efere nru ububa na-eme ka nkwụsị nke nkwụsị mmiri dị ntakịrị, nke a pụrụ ịkọwa dị ka ngwaahịa na-azọpụta ike.

4. The valvụ azuokokoosisi bụ site-mkpa Ọdịdị, nke nwere ezi keukwu n'ibu Njirimara, corrosion eguzogide na ọkọ iguzogide mgbe quenching na tempering ọgwụgwọ.Mgbe valvụ urukurubụba meghere ma mechie, valvụ valvụ na-atụgharị naanị na ọ naghị ebuli elu na ala.Nkwakọ ngwaahịa valvụ ahụ adịghị mfe imebi na akara ahụ bụ nke a pụrụ ịdabere na ya.A na-edozi ya na ntụtụ taper nke efere nru ububa, na njedebe na-apụta bụ iji gbochie valvụ ahụ ka ọ ghara ịdaba mgbe njikọ dị n'etiti valvụ ahụ na efere nru ububa na-agbaji na mberede.

5. Ụzọ njikọ na-agụnye njikọ flange, njigide njikọ, njikọ ịgbado ọkụ na lug mwekota njikọ.

Ụdị ụgbọ ala nke valvụ urukurubụba na-agụnye akwụkwọ ntuziaka, nnyefe worm gear, eletriki, pneumatic, hydraulic, electro-hydraulic linkage na ndị ọzọ na-eme ihe, nke nwere ike ịghọta njikwa anya na arụ ọrụ akpaka.

Wafer Butterfly Valve
Nkọwapụta aha		Nrụgide	Akụkụ (mm)
mm	inch	PN	H	D	F	d	B
50	2	10	205	52	91	65	43
		16	205	52	91	65	43
		25	205	52	91	65	43
65	2.5	10	229.5	66	108	65	46
		16	229.5	66	108	65	46
		25	229.5	66	108	65	46
80	3	10	255	78.8	124	65	46
		16	255	78.8	124	65	46
		25	255	78.8	124	65	46
100	4	10	295	102.5	150	90	52
		16	295	102.5	150	90	52
		25	295	102.5	150	90	52
125	5	10	332	127.1	178	90	56
		16	332	127.1	178	90	56
		25	332	127.1	178	90	56
150	6	10	356	151.6	205	90	56
		16	356	151.6	205	90	56
		25	356	151.6	205	90	56
200	8	10	425	203.4	260	90	60
		16	425	203.4	260	90	60
		25	425	203.4	260	90	60
250	10	10	490	255.4	313	125	68
		16	490	255.4	313	125	68
		25	490	255.4	313	125	68
300	12	10	538	301.8	364	125	78
		16	538	301.8	364	125	78
		25	538	301.8	364	125	78