Product Code : VF--QCC-Q210-CU
Product Name: Forged Steel Ball Valve
Product model :Q41Y-64
Nominal pressure :PN64(6.4MPa)
Operating temperature :-10 ℃ to 300℃
Nominal longitude :DN25
Connection method: Flange
Structural form: Floating ball valve
Valve body material: Forged steel A105
Design standard :GB/T12237(Ball Valve)
Structural standard :GB/T12221-2005
Acceptance criterion :GB/T12224
Connection standard :GB/T9113-2010
Test standard :GB/T13927-2008
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Product features of Q41H/Q41Y flanged hard-sealed ball valve
General-purpose products, compact and simple in structure, and convenient for maintenance.
2. The ball is made of materials, and the valve seat is surfacing with stellite hard alloy and treated with spraying other alloy materials.
3. The sealing surface is finely ground to ensure good sealing.
4. The full flow channel design features low flow resistance and large flow capacity.
5. The valve stem is designed to prevent flying out and can be designed with anti-static function as required.
6. Multiple drive mode options: including manual, worm gear drive, pneumatic, electric, hydraulic, etc. It can also be used in conjunction with automated pneumatic instruments.
Compared with the common soft-sealed floating ball valve, the flange hard-sealed ball valve is different in that the latter has a soft-sealed valve seat, while the ball and valve seat of the former have undergone various treatments, such as overall nitriding, flame spraying, surfacing welding, etc. (not limited to these). The choice of hardening method depends on the working medium or the user's requirements. Metal hard-sealed floating ball valves are suitable for industries such as oil products, chemical engineering, metallurgy, papermaking, power, mining, printing and dyeing, biology, daily chemical engineering, food and beverage, water treatment and air treatment. They are applicable to media with higher temperatures and containing dust and solid particles
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
