The plug valve has a reasonable product structure, reliable sealing, excellent performance, and beautiful appearance;
The plug valve has an inverted pressure-balanced structure and light-switching action;
An oil groove is provided between the valve body and the sealing surface, and sealing grease can be injected into the valve seat through the oil nozzle at any time to increase the sealing performance;
The material of the parts and the flange size can be reasonably selected according to the actual working conditions or user requirements to meet various engineering needs.
◎ Main material: carbon steel, stainless steel, alloy steel
◎ Pressure level: 150Lb – 2500Lb PN10-PN420
◎ Size range: 1/2”: 24” DN50-DN600
◎ Applicable temperature: -29°C~180°C
◎ Application range: Cut off or connect pipeline media in pipelines of various working conditions such as petroleum, chemical, pharmaceutical,
fertilizer, and power industries.
Design and manufacturing standards: API599, API6D, GB/T 12224
Structural length standards: ASME B16.10 GB/T12221
Connection flange standards: ASME B16.5, GB/T9113, JB/T79, HG/T20592
Pressure and temperature grades: ASME B16.34, GB/T 12224
Test and inspection standards: API 598, GB/T26480, GB/T13927
RAYS steel ball valves are designed manufactured to provide maximum service life and dependability. All ball valves are full ported and meet the design requirements of American Petroleum Institute Standard API 608&API 6D British standard BS 5351 and generally conform to American Society of Mechanical engineers standard ASME B16.34 valves are available in a complete range of body/bonnet materials and trims.
It is mainly used in various systems such as petroleum, chemical, metallurgical, pharmaceutical, etc. to transport high viscosity media that solidify at room temperature. The insulation jacket of BJ45W DC jacket insulation globe valve is welded between the two flanges of the valve, and there are two connection ports for the insulation jacket on the side and bottom of the valve. DC insulation globe valve is particularly suitable for pipelines in the chemical and fertilizer industries, and the inclusion of steam in the jacket can prevent the crystallization of the medium. Insulated globe valves are widely used in various systems such as petroleum, chemical, metallurgical, pharmaceutical, etc.
There is an oil groove between the valve body and the sealing surface of the pressure-balanced plug valve, and sealing grease can be injected into the valve seat through the oil nozzle at any time to improve the sealing performance. The material of the parts and the size of the flange can be reasonably selected according to the actual working conditions or user requirements to meet various engineering needs.