JY7201 is developed for auxiliary sealing and lubricating valve contacting corrosive media such as steam,diluted acid, diluted alkali and under hi-temperature & hi-pressure,JY7201 finds its use in blowout-proof hydraulic controller and double sealing device of hydraulic controller of flashboard valve. As well as for auxiliary sealing and lubricating in thread and valve of wellhead device. Usage temperature:-40—250℃ . Pressure: up to 35mpa.
Ø優尚JY7201系列高溫高壓閥門密封劑產品描述
本系列產品采用無機稠化劑稠化特種合成油，并加入有機聚合物及固體填料，按特殊加工工藝制成,具有良好的熱安定性、潤滑性、密封性和材料適應性;良好的抗氨水等稀堿、中等濃度鹽酸等稀酸、礦油、水蒸氣等介質的侵蝕能力，以及高溫密封性能和螺紋防粘結性能。按稠度分為2-5四個牌號，符合Q/JYHG Z002-04標準。
This series of products using inorganic thickener thickening special synthetic oil, and organic polymer and solid filler, made by special processing technology, has good thermal stability, lubricity, sealing and material adaptability; Good resistance Ammonia and other dilute alkali, medium concentration hydrochloric acid and other dilute acid, mineral oil, water vapor and other media erosion, and high temperature sealing performance and anti-sticking performance. According to the consistency is divided into 2-5 four series, meet the standard of Q / JYHG Z002-04.
Ø優尚JY7201系列高溫高壓閥門密封劑特點
本系列產品具有良好的熱安定性、潤滑性、密封性和材料適應性;良好的抗氨水等稀堿、中等濃度鹽酸等稀酸、礦油、水蒸氣等介質的侵蝕能力，以及高溫密封性能和螺紋防粘結性能。
Good thermal stability, lubricity, sealing ability and material compatibility; with well resistance against diluted alkali solution such as ammonium, diluted acid such as hydrogen chloride at moderate concentration, petroleum, steam etc.; and with anti-seizure ability for thread.
Ø優尚JY7201系列高溫高壓閥門密封劑主要理化指標
| 項目 | 質量指標 | 試驗方法 | |||
| NLGI稠度級別 | 2 | 3 | 4 | 5 | |
| 外觀 | 黑色光滑油膏 | 目測 | |||
| 不工作錐入度，0.1mm | 265～295 | 220～250 | 175～205 | 130～160 | GB/T 269 |
| 滴點，℃ 不低于 | 250 | GB/T 3498 | |||
| 蒸發度(200℃,1h),% | 測定 | SH/T 0337 | |||
| 腐蝕(45#鋼,100℃,3h) | 合格 | SH/T 0331 | |||
黑色膏體 1L桶裝 、注入泵便捷裝 、20L塑料桶
Black paste ,1L barrel, injection pump easy packing, 20L plastic barrel
Ø優尚JY7201系列高溫高壓閥門密封劑注意事項
本品不易固化，可任意成型填入密封部位TJY7201 is not easy to cure, can be filled into the sealing area
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