Professional Design Pressure Relief Valve - Lubricated plug valve – Kingnor
Professional Design Pressure Relief Valve - Lubricated plug valve – Kingnor Detail:
Lubricated plug valve
Main features: Plug is pressed into body cone surface tightly to form a good sealing area, and injects sealant into the sealing area to form a sealing film. Lubricated 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
Product range :
1.Pressure range :CLASS 150Lb~1500Lb
2.Nominal diameter : NPS 2~12″
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.Top entry design, convenient for on-line maintenance;
2.Grease sealing design,with good sealing performance;
3.Sealing with adjustable design;
4.Bidirectional seals,no limitation on the flow direction;
Product detail pictures:

Related Product Guide:
IB/E S35 x FF Expander | Worm Gear Wafer Butterfly Valve
Planet Janet Column: When changing the plumbing because a blast from the past | Opinion | Water Pipe Fittings
We've been proud with the significant shopper fulfillment and wide acceptance due to our persistent pursuit of top of the range both of those on solution and repair for Professional Design Pressure Relief Valve - Lubricated plug valve – Kingnor, The product will supply to all over the world, such as: Mauritania , Nairobi , Myanmar , Our tenet is integrity first, quality best. We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!





