Product Code : VF--QCC-Q336-CU
Nominal NPS; 1/2 "-24"
Nominal Pressure PN (MPa); 1.6 - 50
Design and Manufacturing: JB/T 13458, GB/T 12237, GB/T 21385, API 608, ASME B16.34
Structural Length; JB/T 13458, GB/T 12221, ASME B16.10
Flange Standards; JB/T 79, GB/T 9113, HG/T 20592, HG/T 20615, SH/T 3406, ASME B16.5
Inspection and Testing; GB/T 13927, GB/T 26480, JB/T 9092, API 598
It is widely used in liquid-solid two-phase mixed fluid pipeline systems, and its main function is to conduct or cut off the flow of materials, or to switch the flow direction of the pipeline medium.
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The hard-sealed insulation ball valve is a type of ball valve where the valve seat and the sealing surface of the ball are made of metal-to-metal materials, and an insulation jacket is welded outside the valve body to inject steam or hot oil and other fluids for flow heating, in order to ensure that the transported medium does not undergo phase change or crystallization due to temperature changes. It is a floating ball or fixed ball ball valve. The valve seat and the surface of the ball are sprayed with nickel-based alloy powder or undergo special hardening treatment, which enhances their wear resistance and impact resistance, and improves the service life of the valve. This product has two types of end connection flanges: with enlarged flanges and without enlarged flanges. It is particularly suitable for media that is prone to solidification, scarring, and scaling, as well as when the fluid contains very hard particles and has strong erosion and abrasion properties. Therefore, it is widely used in liquid-solid two-phase mixed fluid pipeline systems, mainly serving to conduct or cut off the flow of materials, or to switch the flow direction of the pipeline medium.
The hard-sealed insulation ball valve is a type of ball valve where the valve seat and the sealing surface of the ball are made of metal-to-metal materials, and an insulation jacket is welded outside the valve body to inject steam or hot oil and other fluids for flow heating. This is to ensure that the transported medium does not undergo phase change or crystallization due to temperature changes. It is a floating ball or fixed ball ball valve.
Packing of Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’ is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition
