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Tubosystem OVBFV45 - vertical oval bend 45° in galvanized sheet metal for spiraled ducts OVAL system.
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Tubosystem OVBFV60 - Vertical oval bend 60° in galvanized sheet metal for spiraled ducts OVAL system.
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Tubosystem OVBFV90 - vertical oval bend 90° in galvanized sheet metal for spiraled ducts OVAL system.
