Ball Valve with Pneumatic Operator for Oil – EQ641PFA

Products Description

  • Two pieces full port standard lined ball valves offer high stability, rigidity and eliminating potential leak path.
  • Full port design minimizes pressure losses and increases flow capacities thus reducing energy and pumping costs.
  • Full bore design almost no fluid resistance, and good shut-off performance.
  • It features zero leakage, maintenance-free, one-piece stem and ball design, high sealing performance and can be used under full vacuum service.
  • Lower pressure drop and high flow characterized the efficiency of Elite lined ball valves.
  • It can work as on-off or control valve.
  • It can sustain any corrosive medium in addition to the Molten alkali metals and fluorine elements. It is ideal products used in chlor-alkali, industrial in organic chemicals, metal and mining, nitrogen and phosphatic fertilizers, petroleum refining, pharmaceutical etc.
  • Lining material: PFA, FEP, GXPO etc.
  • Operation methods: Manual, worm gear, electric, pneumatic and hydraulic actuator.
  • Elite lined ball valves are available as per the needs of applications in additional sizes and other than standard materials.

Design/Manufacturer Standard

Face-to-face Dimension

Flange Standard

Inspection and Testing

ASME B16.34, HG/T 3704

ASME B16.10 , GB/T 12221

ASME B 16.5 ,GB/T 9119 ,DIN ,JIS

API 598, GB/T 13927

Ball Valve E641 with Pneumatic Operator for Oil – EQ641PFA3
  • Model NO.: EQ641PFA
  • Connection Form: Flange
  • Nominal Pressure: PN1.0-32.0MPa
  • Structure: Floating Ball Valve
  • Function: Blow-Down Valve
  • Application: Industrial Usage
  • Materials: Wcb+PFA
  • Medium: Corrosion Medium
  • Transport Package: Plywood Case
  • Material: Carbon Steel, CF8, CF8m, CF3, CF3m, Ductile Iron
  • Driving Mode: Pneumatic
  • Channel: Straight Through Type
  • Type: Floating Ball Valve
  • Temperature: Normal Temperature
  • Size: Dn15~250
  • Operator: Wrench
Ball Valve E641 with Pneumatic Operator for Oil – EQ641PFA1
Ball Valve E641 with Pneumatic Operator for Oil – EQ641PFA2