Ivalvu yeSango leClass1200 eliQhelekileyo
Iinkcukacha zeMveliso
| Ubungakanani kunye noVavanyo loXinzelelo kunye noMgangatho | |
| Ubungakanani | DN15-DN50 |
| Uvavanyo loxinzelelo | CL800-1200 |
| Ubuso ngobuso I-STD | BS5163, DIN3202 F4, API609 |
| Uqhagamshelo lwe-STD | I-BS 4504 PN6/PN10/PN16, DIN2501 PN6/PN10/PN16, ISO 7005 PN6/PN10/PN16, JIS 5K/10K/16K, ASME B16.1 125LB, ASME B16.1 150LB, AS 2129 Itheyibhile D kunye no-E |
| I-Flange Ephezulu STD | I-ISO 5211 |
| Izinto eziphathekayo | |
| Umzimba | Intsimbi Eyenziweyo /F316 |
| Idiski | I-WCB/CF8M |
| Isiqu/Umgodi | Intsimbi engagqwaliyo eyi-2Cr13/CF8M |
| Isihlalo | I-WCB+2Cr13 intsimbi engagqwaliyo/CF8M |
| Ukugquma ngezihlahla | I-PTFE, iBronze |
| Indandatho ye-O | I-NBR, i-EPDM, i-FKM |
| I-Actuator | Ibhokisi yeGear, i-Actuator yoMbane, i-Actuator ye-Pneumatic |
| Ubushushu | Ubushushu: -20-425℃ |
Umboniso weMveliso
Inzuzo yeMveliso
Ivalvu yesango lentsimbi exonxiweyo luhlobo lwevalvu esetyenziswa rhoqo kwizicelo zoxinzelelo oluphezulu kunye nobushushu obuphezulu. Yenzelwe ukulawula ukuhamba kolwelo kwipayipi ngokuvula nokuvala isango (i-wedge okanye idiski). Ulwakhiwo lwentsimbi exonxiweyo lunika amandla kunye nokuqina, okwenza ukuba ifaneleke kwiindawo zoshishino ezifuna kakhulu. Ezi valve zisetyenziswa rhoqo kwimizi-mveliso efana neoyile negesi, i-petrochemical, kunye nokuveliswa kombane.
1. Amandla aphezulu kunye nokuqina: Izinto zomzimba wevalvu yevalvu yesango lentsimbi eyenziweyo yintsimbi ekumgangatho ophezulu enekhabhoni ephantsi kunye nentsimbi ye-alloy, eveliswa ngenkqubo yokubumba kwaye inamandla aphezulu kunye nokuqina.
2. Ukumelana nokuguguleka okuhle: Umzimba wevalvu unobunzima obuphezulu kunye nokumelana nokuguguleka okuhle, kwaye unokumelana nokuguguleka kwesanti, udaka kunye nezinye izinto.
3. Ukumelana nolwelo oluncinci: Umphezulu wokutywina wevalvu yesango lentsimbi eyenziweyo ugudile, ukumelana nolwelo kuncinci, kwaye akukho daka okanye ukuvaleka kuya kwenzeka.
4. Ukulungiswa okulula: iindawo zokuvala (iipleyiti zesango) islayidi kunye nokungqubana kwenza ukulungiswa kube lula ngakumbi.
5. Ububanzi bokusetyenziswa: Iivalvu zesango lentsimbi ezibunjiweyo zingasetyenziswa kwiintlobo ngeentlobo zemibhobho enomthamo omkhulu wokuhamba kwamanzi.
Iimveliso Ezithengisayo Ezishushu
