PFF/A/Y/W Series Gate valve

  • Full bore design eliminates efficiently pressure drop and vortex, eliminates washing by solids in fluid.
  • Mental-to-mental seal is used between bonnet and body, gate and seat, body and seat.
  • The surface of gate and seat is weld overlay with hard alloy, which has feature of corrosion resistance and washing resistance.
  • The bonnet and stem designed with back seal, can replace stem sealing under pressure.
  • One side of bonnet is designed with sealant injection in order to supply sealant and improve seal and lubrication performance of gate and seat.
  • Can complete with different pneumatic (hydraulic) actuator upon user’s requirements.
Material
Working Pressure 2000PSI～20000PSI Nominal Bore 1.13/16"～9" (46mm～230mm)
Working Medium oil、natural gas、mud and gas containing H2S、CO2 Working Temperature -46°C～121°C（Class LU）
Material Class AA、BB、CC、DD、EE、FF、HH Specification level PSL1-4
Performance Requirement PR1-2
At Oilway, we manufacture and supply high-grade industrial valves and petroleum machinery for your industry use. We maintain quality and assure timely delivery.
CONTACT US
NO.98 New century Road,
Jianyang Petroleum equipment industry Zone, JianhuCountry,
Jiangsu province,China.
Tel：+86-21-69891289（sales）
Email：info@oil-way.com
Web:  https://www.oilway-valves.com
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