Ball valves - Variety piping kreenu

Ọzọ mechie-apụ na ngwaọrụ na-ekenyela bọl valves, na-enweghị, bụ nke omume ka ewere ọjà, na-eji maka erute gaseous na mmiri mmiri na mmanụ ala, eke gas, na-aṅụ mmiri na ulo oru mmiri, alkalis na asịd. Kreenu ya onwe ya bụ a ụdị pipeline valves, ji na-arụ ọrụ mmewere nke * Tụkwasị na udi. Ndị dị otú ahụ a haziri ngwọta bụ bụghị a pụtara ọhụrụ, na e ji mee ihe karịrị otu narị afọ, ma ndị valves nke dịgasị iche iche ka naanị na nso nso-a n'ezie inogide na a pụrụ ịdabere.

Ugbu a bụ oge nke rụpụta nke bọl valves e ji dị otú ahụ na àjà ihe ọṅụṅụ ihe ndị dị ka PTFE na sịntetik roba. Ọ bụ ike budata mfe imewe nke pipeline valves na budata ịgbatị ọrụ nke ndị a na ngwaọrụ. Dị ka bọl valvụ shutter sikwa metal bọl na axis-agba site na onu site nke na-arụ ọrụ ọmụmụ nwere ike gafee. Na a ọnọdụ mgbe dayameta nke oghere hà esịtidem dayameta nke pipeline a na-akpọ a full mụụrụ valvụ. Ọ bụrụ na ọ bụ obere, ígwè e ji na-akpọ nepolnoprohodnym.

Abụkarị bolt bụ na sadulu, nke ndị mejupụtara PTFE washers, n'akụkụ pụtara uko, ma na management ngwaọrụ na-enye nke kacha nta na ike. N'ihi na bọl valvụ ji abụọ oké ọnọdụ, na n'ọnụ ụzọ ámá ọnọdụ mgbanwe n'ihi adiana nke a pụrụ iche pen. Na nke a, na obi ụtọ valves nwere ike ji mee ka a na-achịkwa ma a siri ike pipeline mechie-apụ valves. N'etiti bọl valves nwere ike họrọ a nlereanya na nke shutter bụ ibughari naanị n'ime a nditịm kọwaa site na nsogbu nke na-arụ ọrụ na-ajụ, kama na ndị ọzọ ụdị shutter na-ọnwụ ofu ke pụrụ iche na-akwado.

Ball "ese n'elu mmiri" nkwụnye na-ntukwasi-obi enwe megide juu akara mgbanaka, emi odude ke mmepụta n'akụkụ, na-enye kacha akara nke ngwaọrụ. Ma iche iche nke bọl valves e ji a zuru ezu elu eruba eguzogide, otú a mechie-apụ valvụ ike na a ga-eji na ọkpọkọ nke a dịtụ obere n'obosara. All set na biarin kpochidoro ọcha bụ a pụrụ ịdabere na, na-achọ di ntakiri mgbalị, ma ha imewe bụ nnọọ mgbagwoju jikwaa ha.

Na ala nke kpochidoro mmewere bụ ihe axial lug nke a na-n'ịnyịnya na ụlọ nke na obi ụtọ valvụ site nke larịị biarin ma ọ bụ Rolling. The uru nke bọl valves agụnye mfe nke imewe, ndị kasị adaba ọrụ, obere size, pụrụ ịdabere na elu tightness, mfe ụdị eruba akụkụ, zuru ezu enweghị na ya nke ọ bụla nwụrụ anwụ zones. Bugharia ígwè e ji na-eji a obere oge, na valves mee ihe nile di iche iche nke mmeru na viscous oke mmiri, slurries na slurries, suspensions dị iche iche.

Na mwepu nke bọl valves, nke na-nyere na-ewu a console ahụ, bụ nke ọnụnọ "nwụrụ anwụ" mpaghara emi odude ke uzo, na nlereanya na a pen-dị ka atụrụ na-efunahụ mwepu. The valves full mụụrụ ụdị ka n'ụzọ zuru ezu na-emeghe ma ọ bụ na-emechi Itie bugharia na obi ụtọ onwe ya. Ọ bụrụ na valvụ bụ n'ụzọ zuru ezu na-emeghe mgbe agafe therethrough arụ ọrụ ọmụmụ eruba weere ndị negligible. Dokwara bara uru atụmatụ mere a dị mkpa valving ngwaọrụ emi odude na isi pipelines na linear akụkụ.

Iji belata torque na akụkụ na-chọrọ n'oge nke akara valves na-eji narrowed valves, otú ahụ mgbagwoju ike budata ebelata ojiji nke nkà na ụzụ na usoro ..