技术信息
Images, 数据表, drawings etc.相关产品
弗瑞斯 ALPHA 弗瑞斯SIGMA Compact DN15-DN50 弗瑞斯 SIGMA Compact DN50-DN300产品应用
Circulation of Minimum Flow - Plant Room Circulation of Minimum Flow - System End点击下载
Go to Image Bank弗瑞斯ALPHA阀胆专门为确保供暖和制冷系统研发设计。它们是弗瑞斯动态平衡阀的不可分割的一部分,即使在波动的压力条件下,也能精确地控制系统流量在恒定水平。
从最小的丝扣连接(DN15)到最大的对夹式连接(DN1000),无论是小型的供暖单元或海水区域制冷系统,弗瑞斯ALPHA阀胆都能确保流量不超过预设定值。 弗瑞斯ALPHA阀胆的先进专利设计引入了孔板概念,提高了性能和灵活性。 使用弗瑞斯ALPHA阀胆,每次修改设计流量时不再需要更换阀胆。每个阀胆都包含一个专用于每种流量的孔板,该孔板可以很容易地拆除和更换。
弗瑞斯ALPHA阀胆在供暖和制冷系统中用于分配系统各部分的流量。
动态平衡阀可以确保简单可靠的平衡系统,不受系统压差波动的影响。 弗瑞斯ALPHA阀胆限制了系统管路或末端的最大流量,保证了最优化的运行。适用于变量系统和定流量系统。
从最小的丝扣连接(DN15)到最大的对夹式连接(DN800),无论是小型的供暖单元或区域制冷系统,弗瑞斯ALPHA阀胆都能确保流量不超过预设定值。
Frese ALPHA High-Pressure Cartridges
Frese ALPHA Cartridge with orifice plate
Dimension Pressure range Material Price
Category DN kPa
E Type 10,11 and 20 15/20/25 7-600 Brass DZR 16.40
E Type 30 and 40 25L/32/40/50 12-600 Brass DZR 28.40
F Type 50 and 60 50-800 12-600 Stainless Steel AISI 304 68.10
Orifice plates
Category Dimension Material Price
DN
E Type 10,11 and 20 15/20/25 Brass DZR 1.55
E Type 30 and 40 25L/32/40/50 Brass DZR 2.75
F Type 50 and 60 50-800 Stainless Steel AISI 304 3.70
Frese ALPHA Cartridge without orifice plate
Category Dimension Pressure range Material Price
DN kPa
E Type 10,11 and 20 15/20/25 7-600 Brass DZR 14.20
E Type 30 and 40 25L/32/40/50 12-600 Brass DZR 24.60
F Type 50 and 60 50-800 12-600 Stainless Steel AISI 304 63.90
Frese ALPHA Low-Pressure Cartridges
Frese ALPHA Cartridge with orifice plate
Category Dimension Pressure range Material Price
DN kPa
E Type 10,11 and 20 15/20/25 7-350 Brass DZR 13.00
E Type 30 and 40 25L/32/40/50 12-350 Brass DZR 24.00
Orifice plates
Category Dimension Material Price
DN
E Type 10,11 and 20 15/20/25 Brass DZR 1.55
E Type 30 and 40 25L/32/40/50 Brass DZR 2.75
Frese ALPHA Cartridge without orifice plate
Category Dimension Pressure range Material Price
DN kPa
E Type 10,11 and 20 15/20/25 7-350 Brass DZR 11.30
E Type 30 and 40 25L/32/40/50 12-350 Brass DZR 20.50
Blind cap for wafer valves
Category Frese no. Dimension Price
DN
F 51-05000 100-800 15.80
Extra services
Category Price
D Special (non standard) marking on tags (Per Valve) 1.00