Leading Manufacturer for Ductile Iron Pipe Class K9 - Fully welded ball valve – Kingnor
Leading Manufacturer for Ductile Iron Pipe Class K9 - Fully welded ball valve – Kingnor Detail:
Fully welded ball valve
Main features: Valve body joint is fully welded that eliminates external leakage through body joint. The valves are specially suitable for long distance buried pipelines with rigorous service conditions, such as city gas, city heating, petrochemical plants and etc.
Design standard :API 6D API 608 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 safe, antistatic design;
3.No limitation on the flow direction;
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 structure can be chosen;
10.The ball is fixed with a supporting plate and a fixed shaft;
11.Single welding joint or double welding joint design can be chosen.
Product detail pictures:

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To create more value for customers is our business philosophy; customer growing is our working chase for Leading Manufacturer for Ductile Iron Pipe Class K9 - Fully welded ball valve – Kingnor, The product will supply to all over the world, such as: Iran , Panama , Poland , To have much more enterprise. ompanions, we've got updated the item list and seek for optimistic co-operation. Our web-site shows the latest and complete information and facts about our goods list and company. For further acknowledge, our consultant service group in Bulgaria will reply to all of the inquiries and complications immediately. They're going to make their finest effort to meet buyers need. Also we support the delivery of absolutely free samples. Business visits to our business in Bulgaria and factory are generally welcome for a win-win negotiation. Hope to expertise a happy company co-operation perform with you.
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.





