Pneumatic British Diaphragm Valve

Pneumatic British Fluorine Lined/EPDM Lined Diaphragm Valve Okwu Mmalite

valvụ na-achịkwa pneumatic piston diaphragm bụ nke valvụ diaphragm na onye na-arụ ọrụ pneumatic.Ọ na-eji ikuku mkpakọ dị ka ike na-ahazi usoro nke mmiri na-asọ na pipeline nke usoro.

N'ihi nhazi nke valvụ ahụ nwere mkpuchi na-eguzogide corrosion na diaphragm na-eguzogide corrosion, enweghị igbe igbe igbe, ihe mmewere ahụ bụ diaphragm na-agbanwe agbanwe, na ọwa mmiri nke valvụ ahụ dị larịị, yabụ valvụ diaphragm nke pneumatic film nwere. obere ike na-adịghị mma, nnukwu eruba, Na uru nke enweghị ntapu, ịdị mma, ntụkwasị obi, ọkụ na mgbawa nchebe, a na-ejikarị ya na nhazi usoro nke acid siri ike, alkalis siri ike, corrosion siri ike, viscosity dị elu, ọka, eriri, na nsị na mgbasa ozi adịghị emetọ na sistemu akpaaka ụlọ ọrụ.

A na-enweta mmechi na mmeghe nke valvụ diaphragm site na nrụgide sitere na pipeline na-arụ ọrụ na diaphragm rubber siri ike.Mgbe usoro nrụgide na-abanye n'ime ụlọ nchịkwa nke valvụ ahụ, diaphragm na-agbanye ala ma mechie ụzọ valvụ ahụ.Mgbe nrụgide dị na ụlọ njikwa na-ahapụ ikuku ma ọ bụ pipeline nke ala, diaphragm na-ebili ma meghee ụzọ valvụ ahụ.valvụ ahụ enweghị valvụ valvụ, gasket, oche nhazi, wdg, na naanị akụkụ na-akpụ akpụ na ọwa bụ diaphragm, n'ihi ya, ọ dịghị ihe na-emebi emebi na mkpọchi, ma nwee nkwụsi ike dị elu.Enwere ike itinye ụdị nhazi dị iche iche na ụdị njikwa na mkpa njikwa mmiri dị iche iche.

DN	Aha aha	L	D	D1	n-φd	f	H	Nrụgide ikuku	φA	Ịse ihe
	Nrụgide							MPa
	MPa
15	1	108	95	65	4-13.5	2	215	0.6	110
20	1	117	105	75	4-13.5	2	220	0.6	110
25	1	127	115	85	4-13.5	2	225	0.6	110
32	1	146	140	100	4-17.5	2	240	0.6	140
40	1	159	150	110	4-17.5	2	285	0.6	170
50	1	190	165	125	4-17.5	2	307	0.6	170
65	1	216	185	145	4-17.5	2	327	0.6	200
80	1	254	200	160	8-17.5	2	390	0.6	230
100	1	305	220	180	8-17.5	2	470	0.6	260
125	1	356	250	210	8-17.5	3	637	0.6	310