Product Code : VF--QCC-Q350-CU
Parameters of valve
Product model: VQ647Y, VQ677H, VQ377W, VQ947Y;
Connection: clamp type, flange;
Operation mode: electric, pneumatic, worm gear, manual;
Valve function: cut off, adjust;
Seal type: metal hard seal;
Nominal diameter: DN25-DN250 clamp type, DN25-DN500 flange type
Nominal pressure: CLASS 150LB, 300LB; PN10-PN100;
Flange standard: GB/T9113.1-2010, JB/T79.1-1994; HG/T20592-2009; ASME B16.5.
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| Product | Product Code | Purity | Size | Contact Us |
High pressure V type ball valve, valve body integrated casting molding, not two - and three-stage structure. V-shaped ball valve closing part is a V-shaped opening solid sphere, sphere and valve seat, hard chromium plating, ion nitriding, spraying (tungsten carbide, Stellite alloy, nickel base alloy, tungsten cobalt alloy, special hard corrosion resistance alloy, etc.), improve the surface hardness, so that the ball mouth has a hard and sharp cutting edge to the medium with shear function.
Torque reduction design
Hard seal V ball valve with bearing and spring. Bearings with self-lubricating bearings, high bearing capacity, small friction coefficient, reduce the operating torque; The spring adopts a special hexagonal spring, which reduces the friction between the ball and the seat while providing preload, so that the valve operation torque is small.
High pressure V type ball valve, valve body integrated casting molding, not two - and three-stage structure. V-shaped ball valve closing part is a V-shaped opening solid sphere, sphere and valve seat, hard chromium plating, ion nitriding, spraying (tungsten carbide, Stellite alloy, nickel base alloy, tungsten cobalt alloy, special hard corrosion resistance alloy, etc.), improve the surface hardness, so that the ball mouth has a hard and sharp cutting edge to the medium with shear function.
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
