午夜精品久久久久久久久久久久,一本色道无码不卡在线观看,双性 大肚 怀孕 产乳h,xxxx日本少妇做受

CN | EN

LT type wafer valve(Electric )

Release time:2023-06-16 Clicks:



Technical Standard

1.Device for regulating or cutting off medium in pipeline.
2.Suitable for handle control device (DN50~300), worm gear, electric and pneumatic control device.
3.Design and manufacturing standards comply with API 609.
4.Pressure test is in accordance with API 598.
5.The structure length is in accordance with API 609.
6.Side flange standard in accordance with GB/T17241 PN1.0MPa, PN1.6MPa and ASME B16.1 125PSI.
Home
Products
Application
Tel
主站蜘蛛池模板: 内丘县| 台北市| 西藏| 敦煌市| 米林县| 龙州县| 麻城市| 九龙县| 昌江| 右玉县| 苏州市| 西宁市| 庆元县| 宁远县| 怀安县| 缙云县| 孟津县| 定结县| 和静县| 行唐县| 陵川县| 洪洞县| 徐汇区| 青田县| 朔州市| 朝阳区| 和平区| 称多县| 扶绥县| 临邑县| 会昌县| 绍兴市| 青阳县| 本溪| 抚宁县| 罗甸县| 德格县| 南乐县| 神池县| 集贤县| 滦平县|