产品详情
[功能]
●特殊的润滑树脂涂层具有出色的滑动特性和耐磨性。
[规格]
●尺寸(mm):内径20 x外直径39
●长度(M):2
●工作温度范围(℃):-60至+200
[应用] [应用]
pifuctes wee for Refriger pifuct y Brigerant weaker and and and and Insuctiate
●br/puct and and poct and and Insubal and Instuct
设备
●冷热和热水管的热绝缘和绝缘
●其他,热绝缘和防腐剂