I-GB yeBhola ethambileyo yokutywina iValve-eFixed iValve yeBhola eFakelweyo

I-GB yeBhola ethambileyo yokutywina iValve-Fixed Ball valve

Uxinzelelo oluphakathi kunye oluphantsi, i-diameter encinci ukulungiswa kwebhola ehleliweyo, uhlobo lwe-trunnion.Uxinzelelo oluphezulu, ububanzi obukhulu obulungisiweyo bebholakunye ipleyiti yokuxhasa.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimbonakalo

1. Uxinzelelo oluphakathi kunye noluphantsi, i-diameter encinci ukulungiswa kwebhola ehleliweyo, uhlobo lwe-trunnion.Uxinzelelo oluphezulu, ububanzi obukhulu obulungisiweyo bebholakunye ipleyiti yokuxhasa.

2. Ubume belungelo lomenzi womlilo, ukusebenza okuthembekileyo komlilo.

3. Intonga yokulungelelanisa yokuvuthela.

4. Ixesha likaxakekaivalve intonga itywina.

5. Ukutywinwa kabini koqhagamshelwano.

6. Iplagi ephindwe kabini yamadoda kunye nedreyini (DBB).

7. ivalve ukukhutshwa komzimba.

8. Isitulo sevalvu yepiston ephindwe kabini (DIB).

9. Ulungelelwaniso lobushushu obuphantsi, iklorini, ioksijini kunye nezihlandlo zokufunxa.

10. Iimfuneko zokungcwatywa.

11. Intonga yokulungelelanisa eyandisiweyo.

12. Ukumelana nesalfure ye-NACE.

•Umgangatho weMveliso: GB/T 12237, GB/T 19672, GB/T 12224