composite manhole cover septic tank manhole cover ductile iron manhole cover

Loading Port:Tianjin

Payment Terms:TT OR LC

Min Order Qty:1 set

Supply Capability:4166 set/month

Product Description:

Product Description

1) Designs: based on EN124 standard and according to customer's drawing or samples.

2) Color: black, Grey, green, blue and Marble , etc.

3) Applications: water supply and drainage, fire engineering, natural 

 


 

composite manhole cover septic tank manhole cover ductile iron manhole cover

composite manhole cover septic tank manhole cover ductile iron manhole cover



Specification

Item No.ClassClear Opening(mm)Frame Size(mm)Frame Height(mm)Unit Weight (kg/set)
CHB40B125310×310400×40030
10
CHB50B125400×400500×5004017

1. Strong corrosion resistant ability and rigidity, not easy to break.
2.Nodular cast iron products in our company use aluminum film epoxy resin sand process makes the surface more smooth, avoid burr flash do damage to pigs.
3.After improve the technology,we shrink the leak aperture of plate at sow position to 8.5-9mm(At present only we can realize it in the domestic profession) avoid too large leak lock pigs feet and do harm to sow nipple.However the traditional size is 11-12mm,what we do avoid that bad phenomenon.
4.Easy to install and clean,long lifetime.
5.We have many size and  can produce according to customer's  drawings or sample! 

 

Packaging & Shipping

 Packaging: Details Pallet with bubble film, Carton or with pallet,

 Delivery Detail: 8 days if your order is 20"container

 

 composite manhole cover septic tank manhole cover ductile iron manhole cover


FAQ

1. How about your price?

  A: As one of famous manufacturers of Ductile iron products inChina, Our prices are very favorable and competitive. The customers from all-over the world.

2. Can I request to change the form of packaging and transportation?

  A: Yes, We can change the form of the packaging and transportation according to your requirement, but it maybe let your purchasing cost changed also.

 3. Could you specially design and produce for clients?

  A: Of course, we have all kinds of professional engineers. We can design and produce special products according to customers' requirements. Such as: special size, special control, OEM, etc.