I-BS 1868 Swing Check Valve

Inkcazo emfutshane:

ITshayina, iBS 1868, iCheck Valve, Uhlobo lweSwing, isigqubuthelo seBolt, Umenzi, iFektri, Ixabiso, iFlanged, iRF, iRTJ, itrim 1, itrim 8, itrim 5, Isinyithi, isihlalo, iivalvu izixhobo zinentsimbi yekhabhoni, intsimbi engatyiwayo, i-A216 WCB, i-A351 CF3, i-CF8, i-CF3M, i-CF8M, i-A352 LCB, i-LCC, i-LC2, i-A995 4A. 5A, i-A105(N), i-F304(L), i-F316(L), i-F11, i-F22, i-F51, i-F347, i-F321, i-F51, i-Alloy 20, iMonel, i-Inconel, iHastelloy, i-Aluminium Bronze kunye nezinye i-alloy ezikhethekileyo. Uxinzelelo oluvela kwiKlasi 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

✧ Inkcazo

I-BS 1868 yiBritish Standard echaza iimfuno zeevalvu zokujonga intsimbi okanye iivalvu ezingabuyiyo ezinezihlalo zesinyithi ezisetyenziswa kumashishini afana nepetroleum, i-petrochemical, kunye namashishini adibeneyo. Lo mgangatho ugubungela ubungakanani, ukulinganiswa kobushushu boxinzelelo, izixhobo, kunye neemfuno zovavanyo lweevalvu zokujonga i-swing. Kwimeko yevalvu yokujonga i-swing eyenziwe ngokuhambelana ne-BS 1868, iya kuyilwa ukuhlangabezana nemigangatho ethile yobukhulu kunye nokusebenza echazwe kumgangatho. Oku kuqinisekisa ukuba ivalvu inokuthintela ngokufanelekileyo ukubuya kwamanzi kwaye ihlangabezana nemigangatho yokhuseleko kunye nomgangatho ofunekayo wokusetyenziswa kwayo. Ezinye zeempawu eziphambili zevalvu yokujonga i-swing eyenziwe ngokwemigangatho ye-BS 1868 zinokubandakanya isigqubuthelo esinebholiti, iiringi zesihlalo ezivuselelekayo, kunye nediski yohlobo lwe-swing. Ezi valve zihlala zisetyenziswa kwizicelo zoxinzelelo oluphezulu kunye nobushushu obuphezulu apho ukuthintela ukubuya kwamanzi kubalulekile. Ukuba unemibuzo ethile malunga nevalvu yokujonga i-swing eyenziwe ngokwemigangatho ye-BS 1868 okanye ufuna iinkcukacha ezithe vetshe malunga neenkcukacha zayo, izixhobo, okanye iimfuno zovavanyo, nceda undazise, kwaye ndingavuya ukukunceda ngakumbi.

✧ Iimpawu ze-BS 1868 Swing Check Valve

1. Uhlobo loqhagamshelo lomzimba wevalvu kunye nesiciko sevalvu: Iklasi 150 ~ Iklasi 600 isebenzisa isigqubuthelo sevalvu yeplagi; Iklasi 900 ukuya kwiClass 2500 isebenzisa isigqubuthelo sevalvu yokutywina esizicinezelayo.
2. Uyilo lweendawo zokuvula nokuvala (idiski yevalvu): idiski yevalvu yenzelwe uhlobo lokujika, inamandla aneleyo kunye nokuqina, kwaye umphezulu wokutywina wediski yevalvu unokuba ngaphezulu kwezixhobo zegolide okanye izinto ezingezizo zesinyithi ezihonjisiweyo ngokweemfuno zomsebenzisi.
3. I-gasket ephakathi yesiciko sevalvu ifom eqhelekileyo: Ivalvu yokujonga yeClass150 esebenzisa i-gasket ye-graphite yentsimbi engagqwaliyo; Ivalvu yokujonga yeC|ass300 ene-gasket ye-graphite yentsimbi engagqwaliyo; Ivalvu yokujonga yeClass600 ingasetyenziswa ngelitye lentsimbi engagqwaliyo 4. I-gasket yokujika ye-inki ingasetyenziswa ne-gasket yentsimbi engagqwaliyo; Iivalvu zokujonga zeClass900 ukuya kwiClass2500 zisebenzisa iiringi zesinyithi ezizitywinelayo.
5. Ifomu yokusebenza: Ivalvu yokujonga ivula okanye ivale ngokuzenzekelayo ngokwemeko yokuhamba kwamanzi okuphakathi.
6. Uyilo lweRocker: Irocker inamandla aneleyo, inkululeko eyaneleyo yokuvala idiski yevalvu, kwaye ixhotyiswe ngesixhobo esithintelayo ukuthintela indawo yokuvula ukuba ingabi phezulu kakhulu ukuba ingavalwa.
7. Uyilo lweringi yokuphakamisa: Ivalvu yokujonga enomlinganiselo omkhulu yenzelwe iringi yokuphakamisa kunye nesakhelo sokuxhasa, esilungele ukuphakamisa.

✧ Iingenelo ze-BS 1868 Swing Check Valve

Ngexesha lenkqubo yokuvula nokuvala ivalvu yeglobhu yentsimbi eyenziweyo, kuba ukungqubana phakathi kwediski nomphezulu wokutywina womzimba wevalvu kuncinci kunokwevalvu yesango, ayigugi.
I-stroke yokuvula okanye yokuvala yesiqu sevalvu imfutshane kakhulu, kwaye inomsebenzi wokunqunyulwa othembekileyo kakhulu, kwaye ngenxa yokuba utshintsho lwesango lesihlalo sevalvu luhambelana ne-stroke yediski yevalvu, lufanelekile kakhulu ekulungiseni isantya sokuhamba. Ke ngoko, olu hlobo lwevalvu lufanelekile kakhulu ekunqunyulweni okanye ekulawuleni nasekugobeni.

✧ Iiparameter ze-BS 1868 Swing Check Valve

Imveliso	I-BS 1868 Swing Check Valve
Ububanzi obuqhelekileyo	I-NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20” 24”, 28”, 32”, 36”, 40”, 48”
Ububanzi obuqhelekileyo	Iklasi ye-150, 300, 600, 900, 1500, 2500.
Phelisa uQhagamshelo	I-Flanged (RF, RTJ, FF), Idibeneyo.
Umsebenzi	IHammer Enzima, Akukho
Izixhobo	I-A216 WCB, i-WC6, i-WC9, i-A352 LCB, i-A351 CF8, i-CF8M, i-CF3, i-CF3M, i-A995 4A, i-A995 5A, i-A995 6A, i-Alloy 20, i-Monel, i-Inconel, i-Hastelloy, i-Aluminium Bronze kunye nezinye i-alloy ezikhethekileyo.
Izixhobo	A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, I-Alloy 20, iMonel, i-Inconel, iHastelloy
Ulwakhiwo	Isigqubuthelo Esinamavili, Isigqubuthelo Soxinzelelo
Uyilo kunye noMvelisi	I-API 6D
Ubuso ngobuso	I-ASME B16.10
Phelisa uQhagamshelo	I-ASME B16.5 (RF kunye ne-RTJ)
Phelisa uQhagamshelo	I-ASME B16.25 (BW)
Uvavanyo kunye nokuhlolwa	I-API 598
Okunye	I-NACE MR-0175, i-NACE MR-0103, i-ISO 15848, i-API624
Ikwafumaneka nge	I-PT, UT, RT,MT.

✧ Inkonzo Emva Kokuthengisa

Njenge-BS 1868 Swing Check Valve yobungcali kunye nomthumeli ngaphandle, sithembisa ukubonelela abathengi ngenkonzo esemgangathweni emva kokuthengisa, kuquka oku kulandelayo:
1.Nika isikhokelo sokusetyenziswa kwemveliso kunye neengcebiso zokugcinwa kwayo.
2. Ngeengxaki zomgangatho wemveliso, sithembisa ukubonelela ngenkxaso yobugcisa kunye nokusombulula iingxaki ngexesha elifutshane kangangoko.
3. Ngaphandle komonakalo obangelwe kukusetyenziswa okuqhelekileyo, sinikezela ngeenkonzo zokulungisa nokutshintsha zasimahla.
4.Sithembisa ukuphendula ngokukhawuleza kwiimfuno zenkonzo yabathengi ngeli xesha lewaranti yemveliso.
5. Sinikezela ngenkxaso yobugcisa yexesha elide, iinkonzo zokubonisana kwi-intanethi kunye noqeqesho. Injongo yethu kukubonelela abathengi ngamava enkonzo angcono kwaye senze amava abathengi abe mnandi kwaye abe lula.