Product Code : VF--QCC-Q91-CU
Two-piece ball valve
Product Specifications:NPS 1/4"~4"(DN6一100)
Nominal pressure:PN 1.0/1.6MPa
Applicable medium:Water,air,oil, acids
Applicable temperature:-20~120C
Thread standard:BSPT/BSP/NPT/DIN/JIS/RC/G
Design and Manufacture:GBT-12224/ANSI B16.34
Test &check:GBT-13927/API598
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Structural features
1. Due to the wiping property of ball valves during opening and closing, they can be used in media with floating solid particles;
2. Low fluid resistance, with almost no flow resistance for full bore ball valves;
3. Simple structure, small size, and light weight;
4. Tight and reliable, it has two sealing surfaces, and currently the sealing surface materials of ball valves are widely used with various plastics, with good sealing performance;
5. It can achieve complete sealing. It has also been widely used in vacuum systems;
6. It has a wide range of applications, with diameters ranging from a few millimeters to several meters. and can be applied from high vacuum to high pressure:
7. Convenient operation, quick opening and closing, with only 90 "rotation from full opening to full closing,facilitating remote control;
8. Convenient maintenance, simple ball valve structure,and generally movable sealing rings, making disassembly and replacement more convenient:
9. When fully open or fully closed. the sealing surfaces of the ball and valve seat are isolated from the medium.
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.