Crane Type Butterfly Valves with square shaft ( BFV-1005)
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Quick Detail：cast iron GGG40/GGG50 Wafer Butterfly Valves
Design standard: API 609.?
Body material: DUCTILE IRON ASTM A536
Nominal diameter: DN40 to DN1200 (1-1/2”—48”.)
Pressure: CL150 (PN20)
End connection: Wafer ?
Face to face:EN558 Series 20
Top flange ISO5211.
Bi-direction Seal, Renewable seat Design
Mode of operation: Lever
Test and inspection: API 598. EN1226
Epoxy Powder Coated inside and outside Min. 250 microns.
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Product Range
Available Body Material: Ductile Iron , Carbon steel, Stainless steel, Alloy steel.
Available Disc Material: Ductile iron, SS204, SS316, Bronze
Optional Seat: EPDM, NBR, PTFE, Teflon. Neoprene
Optional End connection: Wafer, Lug, Flanged.
Optional Body Design: Eccentric or Concentric centerline
Face to face: EN558 Series 13/14, long type or short type
Normal diameter: 4″~96″ (DN100~DN2400).
Pressure range: 150lbs (PN10~PN25).
Available Operation: Gearbox, Electric, pneumatic actuator
Working temperature: -46℃~+200℃.
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Performance:
???? Ductile iron solid valve body, QT450-10 ductile iron valve body, tensile strength 450Mpa Min.
- Highly elastic seat rubberThe rubber content of the valve seat rubber is 50%, and the simulation of opening and closing experiments is more than 10,000 times, without leakage
- Aksu epoxy plastic powderThe valve body is sprayed with Akzo’s epoxy resin powder Min. 250microns. ?with strong adhesion
- Anti-blowing valve shaft designThe valve shaft of of the butterfly valve adopts the anti-blowing structure, which has excellent safety performance.
Application:
widely used in gas, oil, water, chemical engineering and other related industries, also in cooling water systems of thermal power stations
Available Body Material: Ductile Iron , Carbon steel, Stainless steel, Alloy steel.
Available Disc Material: Ductile iron, SS204, SS316, Bronze
Optional Seat: EPDM, NBR, PTFE, Teflon. Neoprene
Optional End connection: Wafer, Lug, Flanged.
Optional Body Design: Eccentric or Concentric centerline
Face to face: EN558 Series 13/14, long type or short type
Normal diameter: 4″~96″ (DN100~DN2400).
Pressure range: 150lbs (PN10~PN25).
Available Operation: Gearbox, Electric, pneumatic actuator
Working temperature: -46℃~+200℃.
- Ductile iron solid valve body, QT450-10 ductile iron valve body, tensile strength 450Mpa Min.
- Highly elastic seat rubberThe rubber content of the valve seat rubber is 50%, and the simulation of opening and closing experiments is more than 10,000 times, without leakage
- Aksu epoxy plastic powderThe valve body is sprayed with Akzo’s epoxy resin powder Min. 250microns. ?with strong adhesion
- Anti-blowing valve shaft designThe valve shaft of of the butterfly valve adopts the anti-blowing structure, which has excellent safety performance.
widely used in gas, oil, water, chemical engineering and other related industries, also in cooling water systems of thermal power stations
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