BWB Controls 成立于1971年，是一家为石油和天然气行业提供服务的制造工厂。 2019 年，该公司搬到了位于美国路易斯安那州霍马市丹利路 2193 号的更大工厂，并通过购买几台新的CNC机床大大提高了产能。
BWB 15301-00
Assembly, R5/4Y Pressure Sensor, PM No. 5/4 Piston Assy., Yellow SpringAll 316 SS, Viton Seals Adjustable Range: 3500 - 10,000 PSI
BWB 15301-00
组件，R5/4Y 压力传感器，PM No. 5/4 活塞组件，黄色 SpringAll 316 SS，Viton 密封件可调范围：3500 - 10,000 PSI
BWB压力传感器R系列描述
OPERATION
The BWB "R-PILOT" is a 3-way, normally closed or normally open, automatic, pressure sensing device. By choosing the appropriate inlet, the sensor can detect pressure above (PSH) or below (PSL) any desired pressure setting. By selecting the correct piston assembly & spring combination (See Pressure Chart), and either loosening or tightening the adjustment bolt, the sensor may be set between 3 and 10,000 PSI. It is normally installed on a process vessel, process flow line, or in a control panel. The sensor receives sensing pressure (Port D) from the component which it is monitoring and supply pressure (Port A or B) from the safety system which it will shutdown.
FEATURES
316 STAINLESS STEEL MATERIALS
1/4” FNPT CONTROL PORTS
DEAD BAND +/- 5% OF SET PRESSURE (Dead Band may be effected in hydraulic applications.)
SET POINT REPEATABILITY +/- 1% OF SET PRESSURE
SERVICE CLASSIFICATION
Standard service: Viton O-rings
Temperature Range: -20 to 250° F (-29 to 121° C)
Special service: O Ring compounds and materials to Customer Requirements
介绍
BWB“R-PILOT”是一种三通、常闭或常开、自动压力传感装置。通过选择合适的入口，传感器可以检测高于 (PSH) 或低于 (PSL) 任何所需压力设置的压力。通过选择正确的活塞组件和弹簧组合（参见压力表），然后松开或拧紧调节螺栓，传感器可以设置在 3 到 10,000 PSI 之间。它通常安装在工艺容器、工艺流程管线或控制面板中。传感器从它正在监控的组件接收传感压力（端口 D），并从将关闭的安全系统提供压力（端口 A 或 B）。
特征
316不锈钢材料
1/4” FNPT 控制端口
死区 +/- 5% of SET PRESSURE（死区可能在液压应用中受到影响。）
设定点重复性 +/- 1% 的设定压力
服务分类
标准服务：氟橡胶 O 形圈
温度范围：-20 至 250° F（-29 至 121° C）
特殊服务：满足客户要求的 O 型圈化合物和材料
BWB压力传感器其他常用型号：
BWB RLP
BWB R1/2P
BWB R1/2R
BWB R1/2G
BWB R1/2Y
BWB R2/1G
BWB R2/1Y
BWB R2/3G
BWB R2/3Y
BWB R3/2G
BWB R3/2Y
BWB R4/5G
BWB R4/5Y
BWB R5/4G
BWB R5/4Y