Chemical Hose
SK903 PHOSPHORIC ACID HOSE
化学品输送管
应用:可输送磷酸45%以内液体，或是中等腐蚀性化学品。用于磷酸翻转真空机等，波纹硬壁胶管，柔韧灵活，可用管夹连接。也可提供软壁端口，扩口端口，串珠端口或建入式法兰端口。
结构:
内胶：黑色，光滑，EPDM 合成橡胶。耐腐蚀
增强层：双层高强力合成织物加螺旋钢丝
外胶：黑色，波纹状（表面布纹），合成橡胶，耐磨损，耐海水，抗老化
总成长度：4105±50mm
法兰：BOTH END swivel flange, CUFF for hose. 碳钢, 8孔
温度范围: -30℃～100℃
Hose torsion:180°(90°left and 90°right)
APPLICATION: Can transport phosphoric acid less than 45% liquid, or moderately corrosive chemicals. Used for phosphoric acid turning vacuum machine, corrugated hard wall hose, extremely flexible and flexible, can be connected with pipe clamp. Soft wall ports, flaring ports, beaded ports or build-in flanged ports are also available.
CONSTRUCTION:
Tube: Black, smooth, EPDM synthetic rubber. Corrosion resistance
Reinforcement：Double layer high strength synthetic fabric with spiral wire
Cover: Black, corrugated (surface wrapped), synthetic rubber, abrasion resistance, seawater resistance, aging resistance
TEMPERATURE: -30℃～100℃
规格 (size) | 内径 Inside diameter I.D(mm) | 外径 Outside diameter O.D（mm） | 工作压力 Work pressure W.P(bar) | 爆破压力 Burst pressure B.P（bar） | 弯曲半径 Bending radius （mm） | 负压 negative pressure （bar） | 重量 Weight （kg/m） |
4" | 102 | 140 | 10 | 22 | 600 | 0.85 | 31 |
6" | 150 | 191 | 10 | 22 | 980 | 0.85 | 56 |
6-5/8" | 168 | 195 | 10 | 22 | 1000 | 0.85 | 68 |
7" | 175 | 214 | 10 | 22 | 1010 | 0.85 | 72 |
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