hdpe塑料检查井45度弯头规格表
检查井45°弯头 (含胶圈) | 200A | (225mm PE) |
225A | (260mm PE) | |
300A | (350mm PE) | |
315B | (315mm PE) | |
400A | (460mm PE) | |
500A、500B、500塑钢 | (570mm PE) | |
600A、600B、600塑钢 | (690mm PE) | |
800A、800B、800塑钢 | (960mm PE) |
pvc波纹管45度弯头型号规格表
PVC 45°弯头 | 200B | (200mm PVC) |
315B | (315mm PVC) | |
400B | (400mm PVC) |