注水阀
产品结构特点Products design features
本公司ZF系列注水阀均为高压平板闸阀。结构合理，密封可靠，操作轻便。密封面均喷焊硬质合金，具有防腐、耐磨、耐；中蚀等优点，且可用于节流。尤其适用于工作压力≤42MPa，工作温度≤l20℃的水、油、泥浆、天然气管线作控制介质流动的启闭及调节装置
The ZF series water iniecting valves are high Pressure flat-Plate aate valves with a reasonable structure a reliable seal and an easy operation and the sealing face is built-up welded with carbide alloy features anti-corrosion anti-wear and anti-erosion and can be used for th rottle，especially suitable for the water，Oil，mudpulpy，naturaqas Pipeline as the open—close and adiusting device to control the medium flowing.
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产品采用标准Technical specification
| 设计标准Design standard |
GB/Tl9672、JB/T5298、APl6D |
结构长度
Structural length
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法兰
Flanaed |
GB/Tl2221、GB/Tl9672、JB/T5298 |
| 焊接 Welded connection |
GB/Tl5188.1、GB/Tl9672 |
连接法兰
Flanged ends |
GB/T9113、JB/T79、ANSl l6.5 |
对焊端
Butt-welding ends |
GB/Tl2224 |
试验和检验
Test&inspection |
GB/T3927、JB/T9092 |
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产品性能规范Products performance specification
适用范围
scope of application |
PNl0.0～42.0MPa |
DN25～200mm |
适用温度
Applicabe temperature |
-29～121℃ |
适用介质
Applicable medium |
普通型
Ordinary type |
石油、天然气、成品油、水等
Petroleum，natural gas，readymade oil，water，etc |
抗硫型
Antisulphur type |
含H2S、C02的石油、天然气等
Petroleum，natural gas etc，containing H2S，C02 |
连接形式
Connecting type |
法兰端、焊接端、卡箍端
FIange end，weIded end，keeper end |
驱动方式
Driving manner |
手动、电动、气动等
Manual，eIectric，Pneumatic etc actuations |
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