ZC2F-4NM-4NF-Z 1/2NPTMF二閥組針型閥產品實物：
典昭SIGEVAL有儀表閥門，針閥、二組閥、三組閥、五組閥，卡套接頭，球閥等自控管路連接件，產品廣泛應用于石油、化工、醫療、電力、太陽能光伏，各類設備實驗室，研究所，生物醫藥標準檢測等領域。
ZC2F-4NM-4NF-Z 1/2NPTMF二閥組針型閥結構特點：
不銹鋼閥體工作驅動可達414bar(6000PSI)
溫度：450F~1200F 石墨填料 聚四氟乙烯填料
閥桿螺紋的潤滑脂與系統介質隔離
后閥座設計在開關位置保護填料
非固定閥桿夾
***出廠檢測
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閥組主要分為二閥組，三閥組，五閥組，二組閥是二個單閥組合在一起，三組閥是三個單閥組合在一起，五組閥是五個單閥組合在一起。
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.
