Product Code : VF--DDW-N78-CU
① Nominal pressure: 1.6-6.4MPa
② Applicable stable range: -20 ~ 232℃ ~ 350℃
③ Applicable media: water, oil, gas and some corrosive liquids (W. O. G)
④ Thread type: G. The NPT. BSPT. BSP. DI259/2999
Nominal caliber; A quarter to four
Suitable for frequent operation, quick and light opening and closing.
1. Low fluid resistance.
2. Simple structure, relatively small size, light weight, easy maintenance.
3. Good sealing performance
4. It is not limited by the installation direction, and the flow direction of the medium can be arbitrary.
5. No vibration, low noise.
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| Product | Product Code | Purity | Size | Contact Us |
Two-piece carbon steel ball valve features
: (1) the fluid resistance is small, and the full-diameter ball valve has basically no flow resistance. (2) Simple structure, small size and light weight. (3) Tight and reliable. It has two sealing surfaces, and the sealing surface material of the ball valve is widely used in various plastics, which has good sealing property and can achieve perfect sealing. It has also been widely used in vacuum systems. (4) Easy to operate, open and close quickly, from full open to full close as long as the rotation of 90 degrees, easy to remote control. (5) Easy maintenance, ball valve structure is simple, the sealing ring is generally active, disassembly and replacement are more convenient. (6) When fully open or fully closed, the sealing surface of the ball and the seat is isolated from the medium, and the medium will not cause erosion of the valve sealing surface when it passes through. (7) Wide range of application, small diameter to a few millimeters, large to a few meters, from high vacuum to high pressure can be applied. (8) Because the ball valve has wipeability in the opening and closing process, it can be used in the medium with suspended solid particles.
Widely used in: chemical, petrochemical, petroleum, paper, mining, electricity, liquefied gas, food, pharmaceutical, water supply and drainage, municipal, mechanical equipment supporting, electronic industry, urban construction and other fields
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 1089 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.
