Manual ram blowout preventer
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  • Manual ram blowout preventer

Product Details


Features
(1) The pressure-bearing parts such as shell, side door, and side door bolts are all forged from gold steel, and the metal parts are surface-treated with nickel-phosphorus electroless plating, which has excellent corrosion resistance.
(2) Compact structure, small size and light weight. Easy operation and maintenance.
(3) The shutter chamber adopts an elliptical structure, which improves the force distribution of the shell and improves the safety performance of the shell.
 
Specifications/Type SFZ18-21 SFZ18-35 2FZ18-21 2SFZ18-35
Working Pressure 21 (3000psi) 35 (5000psi) 21 (3000psi) 35 (5000psi)
Bore 7 1/16" (180mm)
Working Temperature T-20 (-29℃~+121℃)
Ram Specifications 2 3/8", 2 7/8", 3 1/2", Full Bore Seal
Working Medium Crude Oil, Natural Gas, Mud, Water, etc.
Overall Dimension (mm) 1052×380×387 1030×395×438 1052×380×543 1030×395×605

★ Pioneers in oil drilling and production equipment ★ Designers and manufacturers of oil drilling and production equipment ★ Dedicated to the design and manufacture of oil drilling and production equipment and petrochemical pipeline valves ★ Supporting safe, reliable, and environmentally friendly global energy development

Manual ram blowout preventer
+
  • Manual ram blowout preventer

Manual ram blowout preventer



Product Details


Features
(1) The pressure-bearing parts such as shell, side door, and side door bolts are all forged from gold steel, and the metal parts are surface-treated with nickel-phosphorus electroless plating, which has excellent corrosion resistance.
(2) Compact structure, small size and light weight. Easy operation and maintenance.
(3) The shutter chamber adopts an elliptical structure, which improves the force distribution of the shell and improves the safety performance of the shell.
 
Specifications/Type SFZ18-21 SFZ18-35 2FZ18-21 2SFZ18-35
Working Pressure 21 (3000psi) 35 (5000psi) 21 (3000psi) 35 (5000psi)
Bore 7 1/16" (180mm)
Working Temperature T-20 (-29℃~+121℃)
Ram Specifications 2 3/8", 2 7/8", 3 1/2", Full Bore Seal
Working Medium Crude Oil, Natural Gas, Mud, Water, etc.
Overall Dimension (mm) 1052×380×387 1030×395×438 1052×380×543 1030×395×605

★ Pioneers in oil drilling and production equipment ★ Designers and manufacturers of oil drilling and production equipment ★ Dedicated to the design and manufacture of oil drilling and production equipment and petrochemical pipeline valves ★ Supporting safe, reliable, and environmentally friendly global energy development

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