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Three-piece 304 socket welding ball valve Q61F-16P-DN20 socket welding nominal pressure 16bar

Product Code : VF--DDW-N68-CU

Q61F socket welded ball valve adopts three-piece structure, which is mostly used in high temperature and high pressure conditions, or strict sealing requirements under working conditions. The valve adopts a valve with a ball as an opening and closing part, and the ball rotates with the valve stem to realize the opening and closing action

Size: 1/4" ~6" (DN8~DN150)

Pressure rating: ASME CLASS 150~300(PN16~PN64)

Main material: carbon steel, stainless steel, alloy steel and duplex steel, nickel-based alloy, etc

Connection form; Butt welding, socket welding; Screw thread

Operation mode: manual, pneumatic, electric and hydraulic, etc


Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Product Product Code Purity Size Contact Us
Q11F two-piece 304 stainless steel /CF8 ball valve DN50 PT(ZG)/RC internal thread for Q11F-10P-DN50 up to 64 kgVF--DDW-N68-CUCustomizedCustomized

Q61F socket welded ball valve adopts three-piece structure, which is mostly used in high temperature and high pressure conditions, or strict sealing requirements under working conditions. The valve adopts a valve with a ball as an opening and closing part, and the ball rotates with the valve stem to realize the opening and closing action. The opening and closing components of the socket welding ball valve are balls rotating around the axis perpendicular to the channel to achieve the purpose of opening and closing the channel. Commonly used in high-pressure water, steam pipelines, natural gas pipelines, heating pipes and so on.

Structural characteristics of socket welding ball valve

1. Low fluid resistance.

2. Simple structure, small size, light weight, easy maintenance.

3. Good sealing performance.

4. Regardless of the installation direction, the flow direction of the medium can be arbitrary.

5. No vibration, low noise.


Socket welding ball valve application range

Three-piece socket ball valves for media: water, oil, gases and some corrosive liquids (W.O.G)


Three-piece socket welding ball valve, stable application range: -20~232°C~350°C


Nominal pressure of three-piece socket welding ball valve: 1.6-6.4MPa


Three, socket welding ball valve structure characteristics

1. Low fluid resistance.


2. Simple structure, small size, light weight, easy maintenance.


3. Good sealing performance.


4. Regardless of the installation direction, the flow direction of the medium can be arbitrary.


5. No vibration, low noise



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 1079 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.

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+ 1 917 7225069