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Frese STBV VODRV静态平衡阀 Frese STBV DRV 静态平衡阀 2D图纸和3D模型点击下载
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弗瑞斯STBV是一款用于平衡系统流量和可进行流量测量的固定孔板式静态平衡阀(FODRV)。弗瑞斯STBV适合运用于采暖和制冷系统，达到系统流量平衡和精确测量流量的效果。
弗瑞斯STBV平衡阀确保系统简单有效的验证，能安装在变流量和定流量系统中。
弗瑞斯静态流量平衡阀的特征使它可以根据要求所需的流量进行设置和锁定，以限制阀门的开度.如果系统需要,阀门可以通过转动手轮将其设置在0,0的刻度上进行关闭或按照预设值进行重启。
整个固定孔板，有固定尺寸和几何形状，在测量流量时产生不同压差。
Frese STBV
Fixed Orifice Double Regulating Valve
Threaded, PN25, DZR (Can be supplied with blank plugs for DRV version)
Category Frese no. Dimension Kvs Kv Price
DN
K 53-2170 15 ULF 0.26 0.24 19.00
K 53-2171 15 LF 0.69 0.68 19.00
K 53-2172 15 2.21 1.97 19.00
K 53-2173 20 4.4 3.6 22.80
K 53-2174 25 8.2 5.5 29.50
K 53-2175 32 16.4 8.9 41.80
K 53-2176 40 24.1 14.2 61.80
K 53-2177 50 44.2 23.2 79.80
Fixed Orifice Double Regulating Valve
Flanged, PN16, Ductile Iron (Can be supplied with blank plugs for DRV version)
Category Frese no. Dimension Kvs Kv Price
DN
K 53-2178 65 88 58 196.70
K 53-2179 80 116 83 236.60
K 53-2180 100 205 135 308.80
K 53-2181 125 324 204 378.10
K 53-2182 150 449 262 493.10
K 53-2183 200 865 487 838.90
K 53-2184 250 1250 814 1,265.40
K 53-2185 300 1620 964 1,626.40
Accessories
Combi-drain for both needle and 1/2” female end
Category Frese no. Dimension Price
C 48-0015 1” x 1/4” 4.40
PT for capillary (for use with PV Compact)
Category Frese no. Dimension Price
C 09-2072 1” x 1/4” 4.40
Metering Stations
Metering Station DN15 L - DN50
Category Frese no. Dimension Kvs Price
DN
K 38-1000 15 L 0.7 14.90
K 38-1001 15 1.8 14.90
K 38-1002 20 4.2 15.10
K 38-1003 25 7.4 15.50
K 38-1004 32 15 16.10
K 38-1005 40 23 16.30
K 38-1006 50 48 17.50
Metering Station DN65 - DN300
Category Frese no. Dimension Kvs Price
DN
K 38-1007 65 93 35.10
K 38-1008 80 126 40.10
K 38-1009 100 244 44.00
K 38-1010 125 415 56.20
K 38-1011 150 540 68.80
K 38-1012 200 1010 85.00
K 38-1013 250 1450 98.60
K 38-1014 300 2400 252.40
