High pressure ball valve, ball valve

High pressure ball valve is mainly used for long distance pipeline transportation of oil and natural gas and urban gas pipeline system. Due to the characteristics of long-distance pipeline valves, the ability to withstand pipeline stress, safety, weather resistance, and long-term use reliability are fully considered in the design; Seal, structure design belongs to sword valve company. It is suitable for Class 150 ~ 2500Lb, working temperature 80 ~ 550℃ long transport pipeline and general industrial pipeline, its safety, resistance to harsh environment and other design has been specially considered, suitable for water, oil, steam, gas, natural gas and other media.

Product Features

1. All parts of this product are forgings

2. Adopt the lower mounted valve stem, and the equipment is inverted sealed

3. The inlay valve seat is adopted, and the O-ring is installed behind the seat to ensure that the medium does not leak out

4. The sealing surface is made of nylon 1010, and its friction coefficient is usually 1/3 of babsiform alloy, so it is a natural slippery material. But the flexural strength and impact strength and high ductility are comparable to metal.

5. The sealing surface is made of STL alloy, which can be wear-resistant and high temperature resistant.

6. Anti-static and fire-proof design.

Design Standard (American Standard)

Design and manufacturing standards in accordance with ASME B16.34,API6D, etc.

The length of the structure is in accordance with ASME B16.10;

The dimensions of the connecting end are as follows: ASME B16.5,ASME B16.25;

Inspection and testing in accordance with: API598;

Fire design according to: API607;

Standard (national standard)

Design and manufacture according to GB12237-1989 Universal valve flange and butt welded steel ball valve

The length of the structure is in accordance with GB12221;

The connecting end size according to JB/T79,GB9113,HG20592;

Inspection and testing in accordance with: JB/T 9092, GB/T13927-1992 universal valve pressure test

High pressure ball valve is mainly used for long distance pipeline transportation of oil and natural gas and urban gas pipeline system. Due to the characteristics of long-distance pipeline valves, the ability to withstand pipeline stress, safety, weather resistance, and long-term use reliability are fully considered in the design; Seal, structure design belongs to sword valve company. It is suitable for Class 150 ~ 2500Lb, working temperature 80 ~ 550℃ long transport pipeline and general industrial pipeline, its safety, resistance to harsh environment and other design has been specially considered, suitable for water, oil, steam, gas, natural gas and other media.

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