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Home PRODUCTS Metal to metal ball valve

Metal to metal ball valve

Main features: Seat of metal to metal ball valves have special protection and tight shut-off design to be applied to some poor conditions, such as high- temperate, high pressure and abrasive mediums, to fully solve the problem of inner leakage and outer leakage, and ensure reliable sealing with zero leakage.

Categories: Ball Valve, Metal to metal ball valve
  • Description
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Description

Design standard :API 6D ISO 17292

Product range :
1. Pressure range :CLASS 150Lb~2500Lb
2. Nominal diameter : NPS 2~60″
3. Body material:Carbon steel, Stainless steel, duplex stainless steel, Alloy steel, Nickel alloy
4. End connection : RF RTJ BW
5. Working temperature :-46℃-425℃
6. Mode of operation: Lever, Gear box, Electric, Pneumatic, hydraulic device, Pneumatic-hydraulic device;

Product features:
1.Advanced rocket-spraying process ensures that sealing is realiable under all temperatures — pressures. With hydrogen used as fuel, this process has been applied to the sealing faces of the ball and the valve seats;
2. Flow resistance is small;
3.Piston seat, fire protection-antistatic structure design;
4.No limitation on the flowing direction of medium;
5. When valve is in full open position, seat surfaces are outside flow stream that always in full contact with gate that can protect seat surfaces, and suitable for pigging pipeline;
6.Spring loaded packing can be chosen;
7.Low emission packing can be chosen according to ISO 15848 requirement;
8.Stem extended design can be chosen;
9.Metal to metal seat design can be chosen;
10. DBB,DIB-1,DIB-2 design can be chosen;
11.The ball is fixed with a supporting plate and a fixed shaft;

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KOFLOW VALVE GROUP

Domestic: +86-577-67982777 +86-577-67978588

International : +86-577-67982784 +86-577-67982788

E-mail:sales@chinakoflow.com / tracy@chinakoflow.com

Sanqiao Industrial Zone,Oubei Town,Yongjia County,Zhejiang,China

Product Categories

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  • Globe Valve
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  • HOME
  • Company
    • Profile
    • Organization chart
    • Mission & vision
    • Hse
    • Engineering
    • Quality
    • Certificates
    • Reference
  • Photos
  • Products
    • Gate Valve
    • GLOBE VALVE
    • Check valve
    • Ball Valve
    • Butterfly Valve
    • Plug Valve
    • Strainer
  • Solutions
  • News
  • Contact
  • English
    • ESPAÑA
    • 中文
KOFLOW valve group