| Material | Ductile cast iron, grey cast iron, steel | | Specification | A15,B125,C250,D400,E600,F900 | | Process | Sand casting, Shell core casting | | Application | Sewer, Electronic, Sanitary, telecommunications, sewage, drainage,
water, stormwater, fire protection & etc. | | Casting Tolerance Min. | 0.05mm | | Machining Tolerance Min. | 0.02mm | | Surface Treatment | Painting, Powder coating, spraying, galvanization, chrome plating | | Unit weight | 32kg/set | | Application | Sewer, Electronic, Sanitary, telecommunications, sewage, drainage,
water, stormwater, fire protection & etc. | | Technical Support | Owning experienced designing team | | Standard | ISO, ASTM,JIS, ANSI, DIN, BS, GB | | Certification | ISO9001:2008 | | Feature | Single Seal, Double Seal, Bolt Hinge, Removable Hinge, Lock Device,
Spring Bar, Auto-locking Device, Safety-Design, Solid, Vent Cover,
Lifting Key Hole, Rubber/PE Gasket, GRP Plate, Cut-Corner Design,
single seal, double seal, hinge type, ventilated, watertight,
airtight, and anti-theft & etc. |
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