Marine Deck Surface Valve CBT4233-2013

Marine deck surface valve CB / t4233-2013
The marine deck surface valve comprises a connecting bottom plate, a support and a valve rod. The connecting bottom plate and the support are fastened by * nuts and stud bolts, and the stud bolts run through the inner cavity of the connecting bottom plate; The two ends of the support are fixedly connected with a U-shaped support; The valve rod penetrates through the U-shaped support and is connected with the valve disc through a compression nut; The contact surface between the valve disc and the valve rod is provided with a control pad; The valve disc is arranged at the cavity of the support and is in contact with the O-ring at the cavity of the support. The marine deck surface valve drives the valve disc to move up and down through the valve stem, and the close combination between the valve disc and the support makes the whole surface valve in a sealed state to achieve the sealing effect; The applicable medium temperature of this surface valve is? The deck with temperature of 10 ℃ - 80 ℃ is applicable to the deck surface of ships with medium of fresh water, sea water and sewage.