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Ayvaz FPCV-20 Piston Tip Çekvalf API 602 1 1/2''

Ayvaz FPCV-20 Piston Tip Çekvalf API 602 1 1/2''

Brand
Stock Code
708513104050605

Ayvaz FPCV-20 Piston Check Valve API 602 1 1/2"

Reliable Flow Control in Petrochemical and Power Plants with ORFA Industrial

In industrial systems operating under high pressure and extreme temperature conditions, the piston check valve plays a critical role by instantly preventing reverse flow. The Ayvaz FPCV-20 series piston check valve fully complies with API 602 and ASME B16.34 standards, delivering flawless performance in superheated steam, superheated oil, and petrochemical lines. Manufactured from ASTM A182 F22 alloy forged steel, this piston check valve in Class 1500 pressure rating meets the demands of the most challenging industrial processes. Integrated into the system via socket weld connection, the professional piston check valve offers a long service life thanks to the superior hardness of the disc and seat surfaces coated with Stellite 6. Its mechanism provides complete tightness during backflow, maximizing system safety and efficiency. The Ayvaz piston check valve, readily available from ORFA Industrial stocks, has been reliably used in power plants, refineries, and oil processing lines through millions of operating cycles. The forged steel body provides much higher structural integrity and sealing assurance compared to cast alternatives, and this piston check valve exhibits excellent resistance to thermal fatigue. With a nominal diameter of DN40, this piston check valve is an ideal solution for medium-scale installations, stopping backflow even under low differential pressure. Trust Ayvaz quality to maximize your system's flow safety and benefit from professional piston check valve technology.

Piston Check Valve Technical Specification Details

Model: Ayvaz FPCV-20 Piston Check Valve API 602
Nominal Diameter: 1 1/2" (DN40)
Body and Bonnet Material: ASTM A182 F22 Alloy Forged Steel
Seat and Disc Material: Stellite 6 Hard Facing
Pressure Class: Class 1500 (PN100 Equivalent)
Connection Type: Socket Weld
Design Standards: API 602 / ASME B16.34
Mechanism Type: Spring-Assisted Piston (Backflow Prevention)

Key Advantages of Piston Check Valve

  • Extreme Durability: ASTM A182 F22 alloy steel provides maximum resistance to thermal fatigue and high temperatures.
  • Wear Resistance: Stellite 6 coated piston check valve surfaces completely prevent erosion in high-velocity flow.
  • Complete Tightness: The piston mechanism instantly stops backflow even under minimal pressure differential.
  • Structural Integrity: Forged steel body delivers much more reliable piston check valve performance compared to cast alternatives.

Piston Check Valve Application Areas

  • Piston check valve safety in superheated steam and feedwater lines in thermal power plants.
  • High-temperature flow control applications in refineries and petrochemical facilities.
  • Backflow prevention in oil processing lines and compressed gas systems.
  • Check valve protection and performance in industrial boilers and heat treatment units.
With Ayvaz piston check valve technology, ensure maximum flow safety and long-lasting line efficiency in your petrochemical and power plants.
Body Material : Cast Steel
Thread Size : 1 1/2''
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Ayvaz FPCV-20 Piston Tip Çekvalf API 602 1 1/2'' Buy certified Ayvaz FPCV-20 Piston Tip Çekvalf API 602 1 1/2'' at ORFA Industrial. High-durability pipeline component strictly compliant with international standards. Request a quote for competitive wholesale prices and fast shipping options. 708513104050605
Ayvaz FPCV-20 Piston Tip Çekvalf API 602 1 1/2''

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