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frac valves


Ball Screw Manual Cameron Style

APTFC-style ball screw manual gate valves are a redesign interchangeable to Cameron®-Style FC gate valves. These valves have been widely distributed across the North American market.

  • Sizes available in 4", 5" or 7"
  • Pressure rating 5,000 to 15M Psi
  • Manufactured and Tested in Accordance with API Spec 6A 
  • Forged Steel Body and Bonnet 
  • A True Bi-Directional Valve  
  • Low Operating Torque  
  • Quick Release Hand Wheel  
  • API Spec 6A PSL, 1, 2, 3  
  • Material Class DD, EE, FF, to NACE MR-01-75


Bearing Manual

The bearing manual valves are smaller in terms of bore sizes, but equally capable working under high pressure. These durable gate valves are essential parts for high pressure hydrofracking operstions.

  • Sizes available from 1 to 4 inch
  • Pressure rating 10M or 15M Psi
  • Metal seal, between gate and seat, seat and body
  • Enforced sealing whether there is pipeline pressure
  • Turbulence & pressure drop eliminated seal between full bore gate sustains longest service life.
  • Space between gate and seat which reduce torque.
  • Secondary seal of seat which prevents impurity goes into sealing surface.
  • Stem packing can be used again when active by pressure.


Piston Hydraulic

APTFC-style piston hydraulic valves provides easier and more accurate control of flow.

  • Sizes available from 2 to 7 inch
  • Pressure rating 10M or 15M Psi
  • Applicable valve bore 2-1/16" ~ 7-1/16"
  • Working pressure 10000~20000psi
  • Material class AA,BB,CC,DD,EE,FF,HH
  • Temperature range KU
  • Product specification level PSL1~PSL4
  • Product performance rating PR1~PR2
  • End connection flanged type,wire screwed type


Ball Screw Manual FLR Style

AFLSR Style Ball-Screw-Manual gate valves are a redesign interchangeable to the Cameron®-Style FLR gate valves. We have put much considerations into these valves and made them available in various options to accommodate different operating environments.

  • Sizes available in 5" or 7"
  • Pressure rating 10M or 15M Psi


Piston Hydraulic AFLSR

AFLSR piston hydraulic valves offers high efficiency and precision in operations while keeping the same high durability and reliability.

  • Sizes available from 5" or 7"
  • Pressure rating 10M or 15M Psi