Umehluko phakathi kwe-Wafer ne-Lug Type Butterfly Valve

Ivalvu ye-butterfly mhlobo wevalvu yokujika ikota elawula ukugeleza komkhiqizo ngaphakathi kwepayipi.

Amavalvu we-butterflyzivamise ukuhlukaniswa zibe ziinhlobo ezimbili: isitayela se-lug nesitayela se-wafer. Iingcenye zemitjhini azitjhuguluki begodu zineenzuzo ezihlukileko nokusetjenziswa. Umhlahlandlela olandelako uchaza umehluko phakathi kwemihlobo emibili yamavalvu we-butterfly nokuthi ungayikhetha njani ivalvu efanele iindingo zakho.

I-Lug-Style Butterfly Valve

Amavalvu we-butterfly wesitayela se-lug avamise ukwakhiwa ngensimbi efana ne-ductile iron nofana isimbi. Zifaka ama-lugs aneenthambo ezibekwe emafletjhini wevalvu ukobana kuhlanganiswe amabhawudo.Amavalvu we-butterfly wesitayela se-lug alungele isevisi yokuphela kwelayini kodwana i-blind flange ihlala inconywa.

I-Valve ye-Butterfly yesitayela se-wafer

Inengi lamavalvu we-butterfly wesitayela se-wafer enziwa ngeembobo ezine ezikhambisana nepayipi exhumeneko. Ivalvu yenzelwe ukubophelela hlangana namafletjhi amabili emsebenzini wakho wepayipi. Inengi lamavalvu we-wafer butterfly alingana namazinga amanengi we-flange. Isihlalo se-valve yerabha nofana ye-EPDM yenza isivalo esiqinileko khulu hlangana ne-valve nokuhlanganiswa kwe-flange.Ngokungafani namavalvu we-butterfly wesitayela se-lug, amavalvu we-butterfly wesitayela se-wafer angeze asetjenziswa njengeephetho zamapayipi nofana isevisi yokuphela kwelayini. Umzila woke kufanele uvalwe nangabe nanyana ngiliphi ihlangothi levalvu litlhoga ukutlhogonyelwa.