Yintoni umahluko phakathi kwevalvu yebhabhathane yekliphu kunye nevalvu yebhabhathane yeflange?

Ivalvu yebhabhathane yeWaferIvalvu yebhabhathane i-e kunye ne-Double Flange ziintlobo ezimbini eziqhelekileyo zeevalvu zebhabhathane. Zombini ezi ntlobo zeevalvu ziiivalvu zebhabhathane ezihleli ngerabhaUluhlu lokusetyenziswa kwezi ntlobo zimbini zeevalvu zebhabhathane lubanzi kakhulu, kodwa kukho abahlobo abaninzi abakwazi ukwahlula phakathi kwevalvu yebhabhathane ye-wafer kunye nevalvu yebhabhathane ye-flange, abaqondi umahluko phakathi kwezi zimbini.

Ivalvu yebhabhathane ye-wafer inoyilo oluncinci nolukhaphukhaphu, nto leyo eyenza kube lula kakhulu ukuyifaka nokuyisebenzisa. Uyilo lwayo olufana ne-wafer luvumela ukufakwa ngokukhawuleza nangokulula phakathi kweeflange, nto leyo eyenza ukuba ilungele indawo encinci kunye nokusetyenziswa okungenabunzima. Ngenxa yeemfuno ze-torque ephantsi, abasebenzisi banokuyilungisa ngokulula indawo yevalvu ukulawula ngokuchanekileyo ukuhamba ngaphandle kokubeka uxinzelelo kwizixhobo.

Yintoni umahluko phakathi kwevalvu yebhabhathane ye-wafer kunye nevalvu yebhabhathane ye-flange?

I-wafer kunye ne-flange yevalvu yebhabhathane ziindlela ezimbini zokuqhagamshela. Ngokwexabiso, uhlobo lwe-wafer luxabiso eliphantsi, ixabiso limalunga ne-2/3 yeflange. Ukuba ufuna ukukhetha ivalvu engeniswe kwamanye amazwe, kangangoko kunokwenzeka ngohlobo lwe-wafer, ixabiso eliphantsi, ubunzima obuphantsi.

Ubude be-wafer concentric bubude, kwaye imfuneko yokuchaneka kokwakhiwa iphezulu. Ukuba i-flange kumacala omabini ayilunganga, i-bolt iya kufakwa kumandla amakhulu okucheba, kwaye i-valve kulula ukuyivuza.

Iibholiti zevalvu ye-wafer ngokubanzi zinde. Phantsi kweemeko zobushushu obuphezulu, ukwandiswa kwebholiti kunokukhokelela ekuvuzeni, ngoko ke ayifanelekanga kwipipe enkulu ububanzi phantsi kweemeko zobushushu obuphezulu. Kwaye ivalvu yebhabhathane ye-wafer ngokubanzi ayinakusetyenziswa ekupheleni kombhobho kwaye i-downstream kufuneka isuswe, kuba xa i-downstream flange isusiwe, ivalvu ye-wafer iya kuwa, le meko kufuneka yenziwe kwelinye icandelo elifutshane ukuze isuswe, kwaye ivalvu yebhabhathane ye-flange ayinazo ezi ngxaki zingasentla, kodwa iindleko ziya kuba phezulu.

Akukho zi-flanges kuzo zombini iziphelo zomzimba we-wafer butterfly valve, kodwa kukho imingxunya embalwa ye-guide bolt. I-valve iqhagamshelwe kwi-flanges kuzo zombini iziphelo ngeseti yee-bolts/nuts. Ngokwahlukileyo koko, kulula ukuyisusa, ixabiso le-valve liphantsi, kodwa ingxaki kukuba ingxaki enye yokutywina, zombini iindawo zokutywina kufuneka zivulwe.

Ivalvu yebhabhathane yohlobo lweFlangeUmzimba wevalvu kuzo zombini iziphelo zeflange ngokulandelelanayo uneflange, edibene neflange yombhobho, itywina lithembeke ngakumbi, kodwa ixabiso levalvu liphezulu.

Ngaphandle koko, iTWS Valve, eyaziwa ngokuba yiTianjin Tanggu Water Seal Valve Co., Ltd, yivalvu yesihlalo elastiki ephucukileyo exhasa amashishini, iimveliso zevalvu yebhabhathane yesihlalo esithambileyo,ivalvu yebhabhathane ye-lug,ivalvu yebhabhathane ejikelezileyo eneflange ephindwe kabini, ivalvu yebhabhathane ejiyileyo eneflange ephindwe kabini, ivalvu yokulinganisela,ivalvu yokujonga ipleyiti ezimbini ye-wafer, i-Y-Strainer njalo njalo. Ukuba unomdla kwezi valve, nceda uzive ukhululekile ukunxibelelana nathi. Enkosi kakhulu!