API 602 Forged Steel Piston Check Valve – FPCV

$120.00
$120.00
Tax included.
Size (DN Inch)
Size (DN Inch)
DN15 (1/2")
Pressure Class
Pressure Class
Class 800
Body Material
Body Material
A105
1000 in Stock

Shipping and Delivery Process

Return Process

Product Details

The FPCV Series API 602 Piston Check Valve is a forged steel check valve designed for reliable automatic one-way flow control in high-pressure and high-temperature industrial pipeline systems. The piston-type internal mechanism ensures immediate closure when flow stops or reverses, protecting pumps and equipment.

  • Forged Steel Body: High strength construction for demanding conditions (A105 or F22 material options)
  • Piston Mechanism: Fast and reliable automatic closure on flow reversal
  • Connection: Socket weld (SW) for secure, leak-free installation
  • Pressure Classes: Class 800 and Class 1500
  • Standards: Designed per API 602 / ASME B16.34, tested per API 598
  • Operation: Fully automatic — no actuator required

Widely used in steam systems, oil & gas pipelines, petrochemical plants, and high-pressure industrial flow systems.

Technical Specifications

Parameter Specification
Valve type Piston check valve
Design standard API 602 / ASME B16.34
Test standard API 598
Body material A105 / F22
Connection type Socket weld (SW)
Pressure class Class 800 / Class 1500
Operation Automatic (non-return)

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