Product Description
Ductile Cast Iron Valve Surface Box
1. different type and size/duty moulds for water meter,hydrant
2. cast iron/ductile iron surface box,
standard DIN4055,4056,4057, 4058,4059 DIN3581,3582,3583
3.Material:ductile iron GGG500-7 & 400-12
4.Standard:EN124
5.Pressure:A15,B125,C250,D400
5.Pressure:A15,B125,C250,D400
Product information:
Surface box are manufactured for construction and public use and shall be smooth and free from sand holes, blow holes, distortion or any other defects 1) Major standards designs available
Surface box are manufactured for construction and public use and shall be smooth and free from sand holes, blow holes, distortion or any other defects 1) Major standards designs available
2) As per customers’ drawings or samples
3) Process
a) Molding boards
b) Green sand with hand molding
c) Coating
d) Cold applied black bitumen
e) Without coating
f) Coating as per customers’ requirement
4) Different accessories are available
