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- directly buried fully welded ball valve 直埋全焊接球阀
- Main products: HAN-LOK cutting sleeve high/ low pressure valve, cutting sleeve adapter, gage, stainless steel tube, high-pressure hose, automatic welding ball valve etc. 上海汉洛珂阀门有限公司的产品：HAN-LOK卡套高压/低压阀门、卡套转换接头、仪表、不锈钢管、高压软管、自动焊球阀等多种系列；
- Calculation of Welded Test Temperature Field to Flat Board During Production of Full Welded Ball Valve 全焊接球阀生产中平板对焊试验温度场的计算
- Remove all weld splatter and burrs. 所有焊缝必须焊透.
- All Ball Valve are assembled with non-silicone lubricant. 所有球阀都采用无硅树脂润滑剂组装。
- fully welded ball valve 全焊接球阀
- Directly Buried Underground Fully Welded Ball Valves Structure Characters and Application 输气管线直埋全焊接球阀的结构特点及应用
- WENZHOU WENBAO BALL VALVE CO., LTD. 温州市温宝球阀有限公司。
- MINGZHU BALL VALVE GROUP CO., LTD. 广东明珠球阀集团股份有限公司。
- If any sample weld is deficient, all welds shall be checked. 若任一取样焊缝有缺陷，需检查所有焊缝。
- ALL WELDS 1/4" CONT.FILLET U.N.O. 除非另有说明,所有焊接（圆角）为1/4"连续圆角
- Remove the relief valve hose from fitting below inlet ball valve. 从进口球阀下面连接件拆卸安全阀软管。
- All weld build-up or buttering shall be 100 % examined by MT, followed by RT or UT. 所有补焊或对接焊应先进行100%25磁粉检测，接着作100%25射线或超声检测。
- All wetted valve components - test cocks, ball valve shutoffs, pipe nipples, body and cover, and check modules are made from "Lead Free" Stainless Steel or Plastic construction. 全焊接阀门部件-测试旋塞,球阀关闭阀,管螺纹接套,阀体和阀盖,以及止回阀模块都采用“无铅”不锈钢或塑料结构。
- In Talien New Port, the bridge which joins coast land to the off shore deep water oil tanker wharf is composed of nine spans of 100 metres all welded open web trusses. 在大连新港工程中，连接陆地和油码头的栈桥是由九跨百米、全焊的空腹桁架组成的。
- Each replacement O-ring kit contains all the O-rings required to refurbish any True Union Check or Ball Valve (regardless of model or style), or a minimum of two pipe unions. 每个更换件O形环组件包含所有O形环,满足整修任何True Union止回阀或球阀(无论是什么型号或类型)所需,或者最少包含两件管接头。
- Review and update all welder certificates as required. 按要求审核并更新焊工证书。
- Water meter, hot water meter and pure water meter, all adopt the special technology of dynamoelectric ball valve;their capabilities have been improved greatly. 水表、热水表、纯水表全部采用独特的电动球阀技术，性能大大提高；
- All welds or soldered structural joints should be inspected. 应该检查所有焊接或被焊接的结构联接。
- Metals hard seals fixed ball valve's scope of product sees the next table. 金属硬密封固定球阀的产品范围见下表。
