Duba Valve

Fitattun Kayayyakin

Bututun PPH masu inganci & kayan aiki 1/2-8 - Hanya 3 & Daidaitaccen Tee

UPVC CPVC mace mai rage bushing DIN ANSI

CPVC 90 gwiwar hannu DIN ANSI Jadawalin 80

CPVC reducer hada hadawa manufacturer a china

CPVC Reducer Bushing Factory a China

UPVC Flange Check Valve Single Union

0102030405

DIN ANSI UPVC CPVC PPH PVDF Wafer Check Valve Manufacture

DIN ANSI UPVC CPVC PPH PVDF Wafer Check Valve Manufacture

Siffofin Samfura:

1) Short face-to-face tsawon da sauƙin shigarwa.

2) High lalata juriya, Light nauyi da kuma kudin-tasiri.

3) UPVC, CPVC wafer duba bawul cikakken bude kwana ne game da 40 °

4) Saboda ƙananan diamita na ciki na flanges PPH, don samun babban kusurwar budewa, ya zama dole don chamfer flange ko ƙara farantin haɗi tsakanin flange da bawul.

Tuntube mu

samfurin bayani

Siffofin Samfura

1) Short face-to-face tsawon da sauƙin shigarwa.

2) High lalata juriya, Light nauyi da kuma kudin-tasiri.

3) UPVC, CPVC wafer duba bawul cikakken bude kwana ne game da 40 °

4) Saboda ƙananan diamita na ciki na flanges PPH, don samun babban kusurwar budewa, ya zama dole don chamfer flange ko ƙara farantin haɗi tsakanin flange da bawul.

Menene fa'idar wafer check valve?

Wafer duba bawul yana da gajeren tsarin tsarin bawul, ƙaramin girman da nauyi mai haske. sauri bawul rufe, low ruwa guduma matsa lamba, m kwarara hanya, low ruwa juriya. Ana iya amfani da bututun kwance ko kuma a tsaye. Abu ne mai sauƙi don shigarwa, aiki mai mahimmanci, kyakkyawan aikin rufewa, gajeriyar bugun jini, ƙananan tasiri na bawul, tsari mai sauƙi, kyakkyawan siffar, tsawon rayuwar sabis, babban aminci. Yana hana matsakaiciyar koma baya / juyawa, sarrafawa ta atomatik na buɗewa da rufewa da sauransu.

Ana amfani da bawul ɗin duban wafer galibi a cikin injiniyoyin petrochemical, ƙarfe da ƙarfe ƙarfe, wutar lantarki da sauran masana'antu, birni da babban ginin ginin samar da ruwa da hanyar magudanar ruwa. Saboda tsayin tsari na bawul ɗin rajistan haɗin manne ya fi guntu fiye da bawul ɗin haɗin haɗin flange na gargajiya. Ya fi dacewa da wurare tare da iyakancewar sararin samaniya.

Menene ya kamata a kula da lokacin shigar da bawul ɗin rajistan wafer?

1. Ba a yarda da shigar da bawul a cikin famfo flange dubawa, kuma ana bada shawara don shigar da bawul a kalla sau 10 tsawon tsayin diamita mara kyau (DN) 2 mita a waje da yankin daidaitawa.

2. Lokacin shigar da bawul, ana bada shawarar yin amfani da gasket mai lebur don ƙayyade hatimi.

3. Ba a yarda da bututu tare da kaurin bango fiye da mashaya 10 ba. 4.

4. Ya dace da shigarwa a kwance ko a tsaye, shigarwa na tsaye kawai yana ba da damar jagorancin ruwa zuwa sama.

5. Shigar da bawul tsakanin flanges (daidaitawar axis) kuma shigar da karfin da aka ba da shawarar don ƙarfafa duka flanges.

ƙayyadaddun bayanai

DN	d	D1	P	L	Matsin aiki (Mpa)	Mafi qarancin matsa lamba na baya (Mpa)
DN40	ashirin da uku	82	36	18	1.0	0.05
DN50	27	108	44	ashirin da daya	1.0	0.05
DN65	40	127	58	ashirin da biyu	1.0	0.05
DN80	54	142	70	ashirin da uku	1.0	0.05
DN100	70	165	89	25	1.0	0.05
DN125	92	192	115	28	1.0	0.05
DN150	112	217	131	30	1.0	0.05
DN200	150	270	179	34	0.6	0.05
DN250	190	328	230	39	0.6	0.05
DN300	216	378	260	44	0.6	0.05