品牌
代理商厂商性质
济南市所在地
VVF53.150K,西门子蒸汽温控阀,VVF53.150K+SKC62
面议VVF53.125K,西门子蒸汽温控阀,VVF53.125K+SKC62
面议VVF53.100K,西门子蒸汽温控阀,VVF53.100K+SKC62
面议VVF53.80K,西门子蒸汽温控阀,VVF53.80K+SKC62
面议VVF53.65K,西门子蒸汽温控阀,VVF53.65K+SKC62
面议VVF53.50K,西门子蒸汽温控阀,VVF53.50K+SKD62
面议VVF43.150K,西门子蒸汽阀,VVF43.150-360K
面议VVF43.125K,西门子蒸汽阀,VVF43.125-250K
面议VVF43.100K,西门子蒸汽阀,VVF43.100-160K
面议VVF43.80K,西门子蒸汽阀,VVF43.80-100K
面议VVF43.65K,西门子蒸汽阀,VVF43.65-63K
面议VVF43.150-400,西门子调节阀,VVF43.150
面议VVF47..西门子调节阀
订货型号:VVF47.50,VVF47.65,VVF47.80,VVF47.100,VVF47.125,VVF47.150
阀门材质:球墨铸铁EN-GJS-250或更高材质的阀体
阀门口径:DN50…DN150
阀门kVS: 40…315m3/h
可以配备SBX..、SBV..执行器
阀门参数表
产品型号 | DN | kvs [m³/h] | Sv |
VVF47.50 | 50 | 40 | > 50
|
VVF47.65 | 65 | 63 | |
VVF47.80 | 80 | 100 | |
VVF47.100 | 100 | 160 | |
VVF47.125 | 125 | 250 | |
VVF47.150 | 150 | 315 |
DN=标称口径
kvs=当阀门全开 (H100)、阀门前后压差为 100 kPa (1 bar) 时,5℃至 30℃的水每小时流过阀门的额定流量
Sv=可调比 kvs/kvr kvr=zui小kv值,在100kPa (1 bar)压差情况下,还可以保持调节特性的zui小流量