Umahluko phakathi kwevalvu yebhabhathane yeWafer kunye nevalvu yebhabhathane yeFlange.

IIvalvu yeButterfly yeWaferkunye neFlange Butterfly Valve ziindlela ezimbini zokuqhagamshela. Ngokwexabiso, uhlobo lweWafer luxabiso eliphantsi, ixabiso limalunga ne-2/3 yeFlange. Ukuba ufuna ukukhetha ivalvu engeniswayo, kangangoko kunokwenzeka ngohlobo lweWafer, ixabiso eliphantsi, ubunzima obuphantsi.

Ubude bebholiti yevalvu yohlobo lweWafer bude, kwaye imfuneko yokuchaneka kokwakhiwa iphezulu. Ukuba iFlange kumacala omabini ayilunganga, ibholiti iya kufakwa kumandla amakhulu okucheba, kwaye ivalvu kulula ukuyivuza.

Iibholiti zevalvu yohlobo lweWafer zihlala zinde. Phantsi kweemeko zobushushu obuphezulu, ukwandiswa kwebholiti kunokukhokelela ekuvuzeni, ngoko ke ayifanelekanga kwipipe enkulu ububanzi phantsi kweemeko zobushushu obuphezulu. Kwaye ivalvu yebhabhathane yewafer ngokubanzi ayinakusetyenziswa ekupheleni kombhobho kwaye i-downstream kufuneka isuswe, kuba xa i-downstream flange isusiwe, ivalvu yohlobo lwewafer iya kuwa, le meko kufuneka yenziwe kwelinye icandelo elifutshane ukuze isuswe, kwaye ivalvu yebhabhathane yeflange 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.

Uhlobo lweFlangeivalvu yebhabhathane ehleli phantsi ngerabhaI-flange yomzimba wevalvu ngokulandelelana, edibene ne-flange yombhobho, ukutywinwa kuthembeke ngakumbi, kodwa ixabiso levalvu liphezulu.
Ngaphandle koko, iTianjin Tanggu Water Seal Valve Co., Ltd. yivalvu yesihlalo ethambileyo ephucukileyo exhasa amashishini, iimveliso zezi: ivalvu yebhabhathane yesihlalo esithambileyo, ivalvu yebhabhathane yelug, iflange ephindwe kabini.ivalvu yebhabhathane egxile kwindawo enye, ivalvu yebhabhathane engaqhelekanga ephindwe kabini, ivalvu yokulinganisela,ivalvu yokujonga ipleyiti ezimbini ye-wafer, i-Y-Strainer njalo njalo. KwiTianjin Tanggu Water Seal Valve Co., Ltd., siyazingca ngokubonelela ngeemveliso ezikumgangatho ophezulu ezihlangabezana nemigangatho ephezulu yoshishino. Ngoluhlu lwethu olubanzi lweevalvu kunye nezixhobo, ungasithemba ukuba siza kubonelela ngesisombululo esifanelekileyo kwinkqubo yakho yamanzi. Qhagamshelana nathi namhlanje ukuze ufunde ngakumbi malunga neemveliso zethu kunye nendlela esinokukunceda ngayo.