【J120-164】进口防爆压力控制器美国UE现货销售
J120-164 参数:0.3-13.8bar 耐压13.8bar 黄铜波纹管测量原理 1/4NPT内丝过程接口
压力开关工业应用
压力开关是与电器开关相结合的装置,当到达预先设定的流体压力时,开关接点动作。主要应用于电厂、石化、冶金行业等工业设备上输出报警或控制信号,在工许多型号的压力开关采用了焊接不锈钢膜片或焊接不锈钢波纹管结构,省略了“O”型环,这种无泄漏的设计提高了危险防爆区域的防火性能,同时提高了耐压性。
UE 产品的优点:
压力开关可调范围从-0.1 到62MPA
温度开关从-50到538摄氏度
差压开关的可调范围从-0.1 到3.45MPA
传感元件有膜片,波纹管,活塞3种形式
有特殊场所使用的开关,也有专为OEM用户设计的小型价格低廉开关
既有固定死区也有可调死区压力开关
部分机械式差压和温度开关可带现场指示
有2英寸压力接口防堵式开关也有卫生型平面膜片式开关
性能特点:
· 单点开关(单刀双掷或双刀双掷)输出
· 焊接不锈钢膜片
· 超低压,英寸水柱级
· 可选传感器材料用于腐蚀介质
· 不锈钢抛光卫生级连结
系列号-型号 设定点可调范围 死区 *大过压范围 耐压 压力接口 接液材料
J120-152 0.1 to 3.4 bar 6.9 to 34.5 mbar 3.4 bar 5.2 bar 1/4" NPTF
Ni Plated Brass-Brass
J120-172 0.1 to 3.4 bar 6.9 mbar to 0.1 bar 34.5 bar 68.9 bar 1/2" NPTF 316L st/st
J120-184 0.1 to 3.4 bar 20.7 mbar to 0.2 bar 34.5 bar 68.9 bar 1/2" NPTF 316 st/st-316L st/st-Viton
J120-484 0.1 to 3.4 bar 20.7 mbar to 0.2 bar 34.5 bar 68.9 bar 1/2" NPTF 316 st/st-316L st/st-Viton
J120-S152B 0.1 to 3.4 bar 6.9 to 34.5 mbar 3.4 bar 5.2 bar 1/2" NPTF 316L st/st
J120-156 0.1 to 6.9 bar 13.8 to 41.4 mbar 6.9 bar 8.6 bar 1/4" NPTF Ni Plated Brass-Brass
J120-173 0.3 to 6.9 bar 6.9 mbar to 0.2 bar 34.5 bar 68.9 bar 1/2" NPTF 316L st/st
J120-185 0.3 to 6.9 bar 34.5 mbar to 0.4 bar 34.5 bar 68.9 bar 1/2" NPTF 316 st/st-316L st/st-Viton
J120-191 0.7 to 6.9 bar 0.1 to 0.6 bar 103.4 bar 172.4 bar 1/2" NPTF 316 st/st
J120-356 1.0 to 6.9 bar 48.3 mbar to 0.1 bar 6.9 bar 55.2 bar 1/4" NPTF 316L st/st
J120-485 0.3 to 6.9 bar 34.5 mbar to 0.4 bar 34.5 bar 68.9 bar 1/2" NPTF 316 st/st-316L st/st-Viton
J120-491 0.7 to 6.9 bar 0.1 to 0.6 bar 103.4 bar 172.4 bar 1/2" NPTF 316 st/st
J120-555 0.1 to 6.9 bar 13.8 to 27.6 mbar 6.9 bar 15.5 bar 1/4" NPTF 316L st/st-Teflon-Viton
J120-566 0.7 to 6.9 bar 0.1 to 0.8 bar 68.9 bar 103.4 bar 1.5" Sanitary 316L st/st
J120-702 0.2 to 6.9 bar 0.1 to 0.3 bar 34.5 bar 68.9 bar 1/4" NPTF Ni Plated Brass-Buna N-Buna N
J120-S156B 0.1 to 6.9 bar 13.8 to 41.4 mbar 6.9 bar 8.6 bar 1/2" NPTF 316L st/st
J120-15835 0.3 to 6.9 bar 0.2 to 0.6 bar (ADJ) 34.5 bar 68.9 bar 1/4" NPTF Ni Plated Brass-Buna N-Buna N
J120-164 0.3 to 13.8 bar 13.8 mbar to 0.1 bar 13.8 bar 13.8 bar 1/4" NPTF Ni Plated Brass-Brass
J120-174 0.6 to 13.8 bar 6.9 mbar to 0.2 bar 34.5 bar 68.9 bar 1/2" NPTF 316L st/st