External square, internal round manhole cover
Negotiable
China
Intersection of S230 Road and Changgangzhou Road, Economic Development Zone, Taojiang County, Yiyang City, Hunan Province
+86 0737-8822528
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Product Introduction

Load Rating: D400φ600x800xH140

72.6kg

Notes:

1. The dimensions in the drawing are in millimeters;

2. The design complies with the EN124 standard;

3. The external anti-corrosion coating is high chlorinated polyethylene anti-corrosion paint;

4. The material used is ductile iron QT500-7.

510-700

Product Parameters

Load Rating: D400φ600x800xH140

72.6kg

Notes:

1. The dimensions in the drawing are in millimeters;

2. The design complies with the EN124 standard;

3. The external anti-corrosion coating is high chlorinated polyethylene anti-corrosion paint;

4. The material used is ductile iron QT500-7.

510-700