The regulations and methods for valve base seal test, valve seal test, valve strength test, long term valve test, fatigue test and operating torque test were summed up in this article.
汇总了塑料阀门产品要求的阀座密封试验、阀体密封试验、阀体强度试验、阀门长期试验、疲劳强度试验和操作扭矩的规定和方法。
Applicable environment USES high strength alloy enclosure, undertake special surface spraying and seal processing, can in hot humid and various corrosive such harsh environment for long-term use.
适用环境采用高强度合金外壳，进行特殊的表面喷涂和密封处理，可在高温潮湿和各种腐蚀性等恶劣环境下长期使用。
Do not use during pregnancy. Not for long term use or for use in excess of recommended serving size. Do not use if cap seal is broken, keep tightly closed and store in a cool, dry place.
孕妇不能使用，不能长期服用或超出建议量，如封印纸有损坏请不要使用。保持密封，存放于阴凉干燥的地方存放于儿童不能接触的地方。
Do not use during pregnancy. Not for long term use or for use in excess of recommended serving size. Do not use if cap seal is broken, keep tightly closed and store in a cool, dry place.
孕妇不能使用，不能长期服用或超出建议量，如封印纸有损坏请不要使用。保持密封，存放于阴凉干燥的地方存放于儿童不能接触的地方。
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