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Big discounting Low Pressure Casting Iron Butterfly Valve - Side entry trunnion mounted ball valve – Kingnor

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Side entry trunnion mounted ball valve Main features: The ball is fixed by upper and lower trunnions, so the seat rings doesn’t afford too much flow pressure force when valve is in closed position. Under flow pressure, the seat ring floats slightly to the ball and form a tight seal. Small operating torque, small deformation on seats, reliable sealing performance, long service life are the main advantage of trunnion mounted ball valve. Trunnion mounted ball valves are widely used in long dista...


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Big discounting Low Pressure Casting Iron Butterfly Valve - Side entry trunnion mounted ball valve – Kingnor Detail:

Side entry trunnion mounted ball valve
Main features: The ball is fixed by upper and lower trunnions, so the seat rings doesn’t afford too much flow pressure force when valve is in closed position. Under flow pressure, the seat ring floats slightly to the ball and form a tight seal. Small operating torque, small deformation on seats, reliable sealing performance, long service life are the main advantage of trunnion mounted ball valve. Trunnion mounted ball valves are widely used in long distance pipeline and normal industrial pipelines that can withstand various kinds of corrosive or noncorrosive flows.
Design standard :API 6D ISO 17292

Product range :
1. Pressure range :CLASS 150Lb~2500Lb
2. Nominal diameter : NPS 2~60″
3. Body material:Carbon steel, Stainless steel, duplex stainless steel, Alloy steel, Nickel alloy
4. End connection : RF RTJ BW
5. Mode of operation: Lever, Gear box, Electric, Pneumatic, hydraulic device, Pneumatic-hydraulic device;

Product features:
1. Flow resistance is small;
2.Piston seat, fire protection-antistatic structure design;
3.No limitation on the flowing direction of medium;
4. When valve is in full open position, seat surfaces are outside flow stream that always in full contact with gate that can protect seat surfaces, and suitable for pigging pipeline;
5.Spring loaded packing can be chosen;
6.Low emission packing can be chosen according to ISO 15848 requirement;
7.Stem extended design can be chosen;
8.Metal to metal seat design can be chosen;
9. DBB,DIB-1,DIB-2 design can be chosen;
10.The ball is fixed with a supporting plate and a fixed shaft;


Product detail pictures:

Big discounting Low Pressure Casting Iron Butterfly Valve -
 Side entry trunnion mounted ball valve – Kingnor detail pictures


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We always continually provide you with the most conscientious customer service, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Big discounting Low Pressure Casting Iron Butterfly Valve - Side entry trunnion mounted ball valve – Kingnor, The product will supply to all over the world, such as: UK , Morocco , Boston , After 13 years of researching and developing products, our brand can represent wide range of products with outstanding quality in world market. We have completed big contracts from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. You probably feel secure and satisfy when copperate with us.
  • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Geraldine from Barcelona - 2015.11.22 12:28
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