Cast Steel Floating Type Ball Valve

Products Description :

The ball of the cast steel floating ball valve is floating. Under the action of the medium pressure, the ball can generate a certain displacement and press on the sealing surface at the outlet end to ensure the sealing of the outlet end. The structure is simple and the sealing is good, but the load of the ball subjected to the working medium is all transmitted to the outlet sealing ring, so it is necessary to consider whether the sealing ring material can withstand the working load of the spherical medium. This structure is widely used in medium and low pressure ball valves.

WCB CAST STEEL FLOATING BALL VALVE

MATERIAL LIST

Features:

1. O-type floating ball valve adopts full diameter or reduced diameter design, and the flow resistance is small.

2, the valve uses a high platform structure, ISO5211 connection standard, can make the installation of electric / pneumatic actuators more specialized.

3. The valve stem adopts built-in type, shoulder and PTFE (or reinforced graphite) thrust pad structure to prevent the valve stem from being blown out due to the pressure inside the pipe. At the same time, the PTFE (or reinforced graphite) material reduces the opening and closing of the valve. Torque, making operation more labor-saving.

4. It has a fireproof and anti-static structure, and a conductive spring is arranged between the valve stem and the valve body and the valve stem and the ball to avoid igniting the flammable medium by electrostatic ignition. Keep your system safe.

5. Double protection of refractory structure. When the sealing ring is burnt in case of fire, the sealing parts of the ball valve can form a metal-to-metal hard sealing structure.

PACKAGING & DELIVERY

Packaging details : electric actuated butterfly valve: the strong plywood cases or as per the customer's request.

Delivery details  : 4-5 weeks after receipt of down payment by T/T

Payment ： T/T, L/C, Western Union and PayPal