ZC2F-4NM-4NF-Z 1/2NPTMF二阀组针型阀产品实物：

典昭SIGEVAL有仪表阀门，针阀、二组阀、三组阀、五组阀，卡套接头，球阀等自控管路连接件，产品广泛应用于石油、化工、医疗、电力、太阳能光伏，各类设备实验室，研究所，生物医药标准检测等领域。

ZC2F-4NM-4NF-Z 1/2NPTMF二阀组针型阀结构特点：
不锈钢阀体工作驱动可达414bar(6000PSI)
温度：450F~1200F  石墨填料 聚四氟乙烯填料
阀杆螺纹的润滑脂与系统介质隔离
后阀座设计在开关位置保护填料
非固定阀杆夹
***出厂检测
流量孔：0.157~4.0mm  CV:0.35
Structural features:
The maximum working drive of stainless steel valve body can reach 414bar (6000PSI)
Temperature: 450F~1200F Graphite packing PTFE packing
Grease of valve stem thread is isolated from system medium
The rear seat is designed to protect the packing at the switch position
Unfixed stem clamp
*** factory inspection
Flow hole: 0.157~4.0mm CV: 0.35
ZC2F-4NM-4NF-Z 1/2NPTMF阀组主要分为二阀组，三阀组，五阀组，二组阀是二个单阀组合在一起，三组阀是三个单阀组合在一起，五组阀是五个单阀组合在一起。
ZC2F-4NM-4NF-Z 1/2NPTMF needle valve, SIGeval Dianzhao OEM customized high and medium pressure instrument valve, needle valve, two-group valve, three-group valve, five-group valve, card sleeve joint, ball valve and other automatic control pipelines Connectors, products are widely used in petroleum, chemical, medical, electric power, solar photovoltaic, various equipment laboratories, research institutes, biomedical standards testing and other fields.
ZC2F-4NM-4NF-Z 1/2NPTMF valve group is mainly divided into two valve group, three valve group, five valve group, the two group valve is the combination of two single valves, the three group valve is the combination of three single valves , Five groups of valves are five single valves combined together.