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Dam Gate Rubber Seal :
Our company is also specialized in Dam Gate Seal. At “Sandhya Enterprises” seals are prepared by extrusion and moulding process. Developing full range of dam gate rubber seals z’ type rubber seal, flat type rubber seal, musical knot type rubber seal (p type), L’type, hollow bulb type, mushroom type, c’ type, arrow type, double bulb type, double steam type, Teflon cladded type, brass cladded etc.
All seals are made from a superior rubber compound (as per IS : 11855 or IS : 15466 standard) that has been time tested and approved by the Engineers. Every batch of mixed rubber undergoes rigorous testing at factory laboratory as well as at NABL approved government laboratory to ensure all of the physical and chemical requirements before being released to final stage.
An extruded rubber product differs from a molded rubber product in that the uncured rubber is forced through a die of the desired cross-section under pressure from an extruder. The extruded product is then vulcanized or cured, in a heated pressure vessel known as an autoclave. Extruded parts can be made in sizes ranging from 6" in diameter to a rectangular cross-section of up to 4" in continuous lengths of up to 15 Mtr