VVF42…西门子二通调节阀
水用二通阀,法兰连接,PN16,行程20mm/40mm
- 属于长行程阀门系列,用于冷冻水、低温水、高温水和盐水。
技术参数
材质:EN-GJL-250(DN25-DN100)
QT400-18L(DN125-DN150)
阀杆:不锈钢
承压:PN16
低温:-10°C
高温:150°C
阀杆行程:≤DN80:20mm
≥DN100:40mm
型号概览
VVF42..C 型 号 | 公称直径 mm | Kvs 流量系数[m3/h] | SAX | SKD | SKB | SKC | |
|
△Pmax | △Ps | △Pmax | △Ps | △Pmax | △Ps | △Pmax | △Ps | |
VVF42.25-6.3C | 25 | 6.3 | 400 | 1600 | 400 | 1600 | 400 | 1600 | | | |
VVF42.25-10C | 25 | 10 | 400 | 1600 | 400 | 1600 | 400 | 1600 | | | |
VVF42.32-16C | 32 | 16 | 400 | 900 | 400 | 1200 | 400 | 1600 | | | |
VVF42.40-16C | 40 | 16 | 400 | 550 | 400 | 750 | 400 | 1600 | | | |
VVF42.40-25C | 40 | 25 | 400 | 550 | 400 | 750 | 400 | 1600 | | | |
VVF42.50-31.5C | 50 | 31.5 | 300 | 350 | 400 | 450 | 400 | 1200 | | | |
VVF42.50-40C | 50 | 40 | 300 | 350 | 400 | 450 | 400 | 1200 | | | |
VVF42.65-50C | 65 | 50 | 150 | 200 | 200 | 250 | 400 | 700 | | | |
VVF42.65-63C | 65 | 63 | 150 | 200 | 200 | 250 | 400 | 700 | | | |
VVF42.80-80C | 80 | 80 | 75 | 125 | 125 | 175 | 400 | 450 | | | |
VVF42.80-100C | 80 | 100 | 75 | 125 | 125 | 175 | 400 | 450 | | | |
VVF42.100-125C | 100 | 125 | | | | | | | 250 | 300 | |
VVF42.100-160C | 100 | 160 | | | | | | | 250 | 300 | |
VVF42.125-200C | 125 | 200 | | | | | | | 160 | 190 | |
VVF42.125-250C | 125 | 250 | | | | | | | 160 | 190 | |
VVF42.150-315C | 150 | 315 | | | | | | | 125 | 100 | |
VVF42.150-400C | 150 | 400 | | | | | | | 125 | 100 |