Type F Outer On-off Obturation Ventilator
The F-type marine mushroom ventilation duct includes a hood, ventilator, obturation, oriented pole, hand wheel, plank, and the net for mice proofing,worm proofing or fire proofing connected by bolts, suitable for installation on natural and mechanical ventilation devices on various types of ship outdoor decks for ventilation purposes.
Overview
High Quality Assuranceļ¼
1.Product Range: We are specialized in all marine devices and technique solution, that means we could offer you all marine devices and accessories.
2.Product Design: We have big strong engineer team, for all marine products, we will design drawings according to your requirements, or check the drawings you give us, all productions must be start after drawings confirmation.
3.Product Process: all product flow are finished in our manufacture bases, so the quality and delivery time could keep the same good, also avoid some details mistake.
4.Product Inspection: We have ISO certificate, and general products, we will provide Mill Certificate, also, we could provide ABS, BV, CCS, DNV, GL, LR, KR, NK, RINA, RS certificate, and we accept third party inspection, such as SGS etc.
Basic parameters:
