厂商 ：珠海康宝莱仪表有限公司
地址 ：广东 珠海主营产品 ：强力巴流量计 SC-14PT PT700电气转换器 L2000料位开关 KM超声波料位计 GTD-2000 550-ACD 500-AC
联系电话 ：13928079019
商品详情描述
63BDL常数差流量控制器，63BDL
63BDL常数差流量控制器简单介绍
Versatile and design accommodates liquids or gases and wide range of OEM needs Powder coating provides improved corrosion resistance
63BDL常数差流量控制器（Constant Differential Flow Controllers）的详细介绍
Features & Benefits
Versatile and design accommodates liquids or gases and wide range of OEM needs
Powder coating provides improved corrosion resistance
Description
The Series 63BDL Constant-Differential Relays are used in conjunction with an external needle valve to provide
constant volume flow rates of liquids or gases over a continuously adjustable range.
For gas flow applications, compressibility must be considered if a constant mass flow is desired. Therefore, models are available for constant upstream or downstream reference pressure.
For liquids, which are not compressible, the constant volume flow will also be a constant mass flow, regardless of
upstream or downstream pressures. As such, mass flow is independent of pressure changes.
The relay’s needle valve determines rangeability and capacity.
Four models are available.
63BDL常数差流量控制器简单介绍
Versatile and design accommodates liquids or gases and wide range of OEM needs Powder coating provides improved corrosion resistance
63BDL常数差流量控制器（Constant Differential Flow Controllers）的详细介绍
Features & Benefits
Versatile and design accommodates liquids or gases and wide range of OEM needs
Powder coating provides improved corrosion resistance
Description
The Series 63BDL Constant-Differential Relays are used in conjunction with an external needle valve to provide
constant volume flow rates of liquids or gases over a continuously adjustable range.
For gas flow applications, compressibility must be considered if a constant mass flow is desired. Therefore, models are available for constant upstream or downstream reference pressure.
For liquids, which are not compressible, the constant volume flow will also be a constant mass flow, regardless of
upstream or downstream pressures. As such, mass flow is independent of pressure changes.
The relay’s needle valve determines rangeability and capacity.
Four models are available.
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