2017 New Style Segmental Ball Valve - Non lubricated plug valve – Kingnor
2017 New Style Segmental Ball Valve - Non lubricated plug valve – Kingnor Detail:
Non lubricated plug valve
Main features: Body seat is a sleeve with self lubrication well fixed by pressing into the body by high pressure to prevent leakage through the contact surface between body and sleeve. Sleeve plug valve is a kind of bidirectional valve, which can be widely used in oilfield exploitation, transportation and refining plant, while also can be used in petrochemical, chemical, gas, LNG, heating and ventilation industries and etc.
Design standard :API 599 API 6D
Product range :
1. Pressure range :CLASS 150Lb~600Lb
2. Nominal diameter : NPS 2~24″
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.Tope entry design ,easy for online maintenance;
2.PTFE seat, self lubricated, small operating torque;
3.No body cavities, self cleaning design on sealing surfaces;
4.Bidirectional seals,no limitation on the flow direction;
5. Antistatic design;
6.Jacketed design can be chosen.
Product detail pictures:

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"Based on domestic market and expand overseas business" is our development strategy for 2017 New Style Segmental Ball Valve - Non lubricated plug valve – Kingnor, The product will supply to all over the world, such as: Uruguay , Senegal , Sao Paulo , We are your reliable partner in the international markets of our products. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market. We are willing to cooperate with business friends from at home and abroad, to create a great future. Welcome to Visit our factory. Looking forward to have win-win cooperation with you.
Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!





