API Standard B367 Gr.C-2 Worm Gear Inoshanda Metal Seated Ball Valve

Bhora revhavha yebhora rinoyangarara riri kuyerera, uye pasi pekumanikidzwa kwepakati, bhora rinogona kuburitsa kumwe kutamiswa uye kudzvanya zvakasimba pamusoro pechisimbiso chekuguma kwekubuda, kuve nechokwadi chekuisa chisimbiso chekubuda. Ivhavha yebhora inoyangarara ine chimiro chakareruka uye kuita kwakanaka kwekuisa chisimbiso, asi bhora rinotakura mutoro wese wepakati yekushanda uye rinoendeswa kune yekubuda chisimbiso mhete. Naizvozvo, zvinodikanwa kufunga kana iyo yekuisa chisimbiso mhete inogona kumira basa rekushanda repakati bhora. Kana ukaiswa kune high pressure impact, bhora rinogona kutsauka. Ichi chimiro chinowanzo shandiswa kune yepakati uye yakaderera pressure bhora mavharuvhu.

Hunhu hukuru hwevhavhavha yebhora ndeye compact chimiro, chisimbiso chakavimbika, chimiro chakareruka, kugadzirisa kuri nyore, uye nzvimbo yekuisa chisimbiso uye spherical surface kazhinji iri munzvimbo yakavharwa, iyo isinganyudzwe nyore nepakati. Zviri nyore kushandisa nekuchengetedza, zvakakodzerwa neruzhinji kushanda midhiya senge mvura, zvinonyungudutsa, asidhi, uye gasi rechisikigo, uye zvakare yakakodzera kune yakaoma kushanda mamiriro akaita seokisijeni, hydrogen peroxide, methane, uye ethylene. Yakave ichishandiswa zvakanyanya mumaindasitiri akasiyana. Muviri wevharuvhu wevhavhavha yebhora unogona kuve wakakosha kana modular.

- Kukura kubva pa2 "kusvika pa8" ( DN50mm kusvika DN200mm).
-Kudzvanya zviyero kubva Kirasi 150LB kusvika 600LB (PN10 kusvika PN100).
- RF, RTJ, BW kupera.
- Nitridation, ENP, Chrome Plating, HVOF Tungsten Carbide, HVOF Chrome Carbide, Stellite 6# 12# 20#, Inconel, nezvimwewo.
-Iyo nzira yekutyaira inogona kuve yemanyorero, yemagetsi, pneumatic, kana yakashongedzerwa neISO chikuva.
- Kanda simbi kana forged simbi zvinhu

1. Kupokana kwekuyerera kwevhavha yebhora idiki. Kana iyo yakazara dhayamita bhora vharafu inovhurwa, iyo bhora mugero, vharafu muviri mugero, uye yekubatanidza pombi dhayamita zvakaenzana uye inoita dhayamita, uye svikiro rinogona kuyerera rinenge pasina kurasikirwa.

2. Ivhavha yebhora inogona kuvharwa zvakakwana uye yakazarurwa zvakakwana nekutenderera 90 °, nekukurumidza kuzarura nekuvhara. Kuenzaniswa negedhi neglobhu mavharuvhu ezvakatemwa zvakafanana, mavharuvhu ebhora ane vhoriyamu diki uye huremu huremu, zvichiita kuti zvive nyore kuisa mumapaipi.

3. Chigaro chepamusoro chevhavha: Chigaro chevhavha chinogadzirwa kubva pamakore ane ruzivo mukugadzirwa kwevhavha yebhora, kuve nechokwadi chekuvhara chisimbiso chevhavhavha, yakaderera friction coefficient, duku yekushanda torque, multiple valve seat zvinhu, uye zvakasiyana-siyana zvekushandisa.

4. Chikanganiso chekusununguka kusununguka mubato: kushandisa flat head valve stem, kuwirirana nemubati hakuzogadziriswi, kuve nechokwadi kuti chimiro chekushandura chinoratidzwa nemubati chinopindirana nechovhavha.

5. Kuvhara mudziyo: Kudzivirira kusashanda kwevharuvhu kuvhura nekuvhara, kune maburi ekuvhara munzvimbo dzakazaruka uye dzakavharwa zvakakwana dzevhavha kuti ive nechokwadi chekuti iri munzvimbo chaiyo.

6. Valve stem anti flying structure: The valve stem iri pasi yakasungirirwa kudzivirira kumanikidzwa kubva pakubhururuka kunze. Panguva imwecheteyo, inogona kuumba simbi yekubatana nemuviri wevharuvhu mushure memoto, kuve nechokwadi kuti tsinde yevhavha yakavharwa.