Specifications:
1. Qualified joint supplier in nuclear power plant
2. China national standards drafting unit of rubber joint
3. 24 years experience
4. Easy installation
5. ISO9001&ISO14001
Notes:
*generally, flexible waterproof cannulas for pipes pass through walls where shock exists and strict waterproof is needed.
*when cannula needs to pass through, it meeting non-concrete walls, the walls shall be rebuilt by concrete, the cast concrete area shall be over 200mm, and the cannula shall be cast inside walls one-off.
*the dn and wall thickness sizes shall be based on clients' demand, remember to clearly write diameter, pipe exterior diameter and wall thickness, etc.

Packaging & delivery
Packaging details: Water repellent casing package: Unfumigation wooden case (out package) and plastic film and textile membrane(inside package). We can make change as your request.
Delivery detail: 7-30 days according to the amount you require

Notes: If other standard requirement or special flange need particularly customer made, please provide written drawing, standard, data, we can make customer-made for you.

Pls feel free to contact me. I will give you a surprise.