Product Code : VF--DDW-N238-CU
Three-piece ball valve and gate valve are the same type of valve, the difference is that its closing part is a ball, the ball rotates around the center line of the valve body to achieve the opening and closing of a valve. The three-piece ball valve is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline
Product name: Q11F three-piece ball valve
Nominal pressure: 1.6-6.4MPa
Applicable temperature range: -20 ~ 232℃ ~ 350℃
Applicable media: water, oil, gas and some corrosive liquids (W.O.G)
Thread type: G·NPT.BSPT.DIN259/2999
Body material: commonly used 201, 304, 316L, carbon steel. Support custom 2205, 2507, WCB, WC6, WC9, forged steel, A105, F11, F22, chromium molybdenum steel, low temperature steel, titanium alloy steel, etc.
Drive mode: Manual, electric, pneumatic can be set 90° switch positioning mechanism, according to the need to lock to prevent misoperation.
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Three-piece ball valve has the following advantages:
one The fluid resistance is small, and its resistance coefficient is equal to that of the pipe segment of the same length.
2. Simple structure, small size, light weight.
3. Tight and reliable, the sealing surface material of the ball valve is widely used in plastic, good sealing, and 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.
Ball valve function: mainly used to switch, cut off or connect the medium in the pipeline, can also be used for fluid regulation and control.
Applicable media: water, solvent, acid, natural gas, oxygen, hydrogen peroxide, methane and ethylene
Ball valve application:
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.
Three-piece ball valve for use
Suitable for PN1.0 ~ 4.0MPa, working temperature -29 ~ 180℃(seal ring for enhanced polytetrafluoroethylene) or -29 ~ 300℃(seal ring for para polystyrene) of various pipelines, used to cut off or connect the medium in the pipeline. Choose different materials, can be applied to water, steam, oil, nitric acid, acetic acid 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 1249 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.
