VBI61.40三通 西門子三通球閥
| VBI61.40 | 西門子三通球閥 | |
| 同類產(chǎn)品 | 西門子電動(dòng)球閥VBI61.25，VAI61.40，VB61.50 西門子螺紋球閥,西門子三通球閥 | |
| VBI61.40 西門子三通球閥 24H服務(wù)熱線 .銷售工程師: 孔功 |
VBI61.40 西門子三通球閥
VBI61..西門子電動(dòng)三通球閥
-螺紋連接三通閥，耐壓等級(jí)PN40
VBI61.40 西門子三通球閥技術(shù)參數(shù)：
承壓等級(jí)PN40
泄露量0--0.01%ofkvs value
介質(zhì)溫度120°C
閥體黃銅UNS C35330(DZR防脫鋅)
球體黃銅UNS C35330(DZR防脫鋅)，鍍鉻
密封材料三元乙丙橡膠O形圈
VBI61.40 西門子三通球閥型號(hào)概覽：
| 訂貨型號(hào) | 口徑DN | Kvs[m³/h] | Sv |
| VBI61.15-1.6 | 15 | 1.6 | >500 |
| VBI61.15-2.5 | 2.5 | ||
| VBI61.15-4 | 4 | ||
| VBI61.15-6.3 | 6.3 | ||
| VBI61.20-4 | 20 | 4 | |
| VBI61.20-6.3 | 6.3 | ||
| VBI61.25-10 | 25 | 10 | |
| VBI61.32-16 | 32 | 16 | |
| VBI61.40-25
| 40 | 25 | |
| VBI61.50-40 | 50 | 40 |
DN=標(biāo)稱口徑
Kvs=當(dāng)閥門全開、閥門前后壓差為1bar時(shí)，5℃至30℃的水每小時(shí)流過(guò)閥門的額定流量
Sv=可調(diào)比Kvs/Kvr
• Brass UNS C35330 (DZR) ball valve body
• DN 15...50
• kvs 1...63 m3/h
• Internally threaded connections Rp.. as per ISO 7-1
• Angle of rotation 90°
• For use with rotary actuators GQD..9A, GMA..9E with spring-return and
