wafer centre line butterfly valve against condensation
wafer centre line butterfly valve against condensation

Saizi: DN40-300
Dhizaini mwero: API 609, BS EN 593.
Face-to-Face dimension: API 609, BS EN558.
Flange Drilling: ANSI B 16.1, BS EN 1092-2 PN 10 / PN 16.
Muedzo: API 598.

| Kushanda Kumanikidza | 10 bar / 16 bar / 150lb |
| Kuedza Kudzvinyirira | Shell: 1.5 nguva yakatarwa kudzvanywa, Chigaro: 1.1 nguva yakatarwa kumanikidzwa. |
| Kushanda Tembiricha | -10°C kusvika 120°C (EPDM) -10°C kusvika 150°C (PTFE) |
| Yakakodzera Media | Mvura, Mafuta uye gasi. |

| Zvikamu | Zvishandiso |
| Muviri | aluminium alloy |
| Disc | Simbi isina tsvina, ductile iron |
| Seat | EPDM / NBR / VITON / PTFE |
| Stem | Simbi isina ngura |
| Bushing | PTFE |
| "O" mhete | PTFE |
| Pin | Simbi isina ngura |
| Key | Simbi isina ngura |

Iyo butterfly valve inonyanya kushandiswa muHVAC, yepakati air conditioner, uye inoshandiswawo mumakemikari indasitiri, metallurgy, simba, shipbulding, simba remagetsi, petroleum, kurapwa kwemvura uye zvichingodaro.








