Weir Type EG41 PFA Lined Diaphragm Valve – EG41PFA-150LB

Products Description

  • Elite lined diaphragm valve is ideally suited for shut-off, flow control and throttling of corrosive process media in either liquid or gaseous state.
  • Its main features are heavy-duty, robust construction, maintenance-free, easy replacement of components on site. Convenient, flexible and accurate open or close.
  • 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.
  • It is not applicable for diaphragm used in medium with hard particles, which will cause diaphragm damage and leakage.
  • The working temperature cannot exceed the specified range.
  • Open the diaphragm too frequent will influence the sealing performance.
  • Lining material: PFA, FEP, GXPO etc.
  • Operation methods: Manual, worm gear, electric, pneumatic and hydraulic actuator.
  • Elite lined diaphragm valves are available as per the needs of applications in additional sizes and other than standard materials.
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Design/Manufacturer Standard

Face-to-face Dimension

Flange Standard

Inspection and Testing

ASME B16.34

HG/T3704

ASME B 16.5

API 598

Weir-Type-EG41-PFA-Lined-Diaphragm-Valve
  • Model NO.: EG41PFA-150LB
  • Connection: Flanged Diaphragm Valve
  • Structure: Weir Diaphragm Valve
  • Flow Direction: Bidirectional
  • Usage: Flow Control
  • Diameter: Dn15~300
  • Treatment: Epoxy Painting
  • Transport Package: Plywood Case
  • Actuator: Manual
  • Material: Cast Steel
  • Pressure: Low Pressure
  • Function: Electronic Type
  • Standard: ANSI
  • Materials: Wcb/CF8+PFA
  • Specification: CE, SGS, TS
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