Swing check valve

Swing check valve

Our swing check valve :

Automated protection

To protect the installation against damages caused by line overpressure

DN 15 to DN 500

1/2" à 20"

PN 10 to PN 100

150 to 600 lbs

Type: 902

Functions – Swing check valve

♦ Line safety device

Features

♦ metal/metal or PTFE/metal seat, depending on operating conditions
♦ unidirectional use, flow direction marked on body
♦ assembly in horizontal or vertical line
♦ bolted cover enabling disc replacement in service
♦ PED 97/23/EC compliant

Operation

no operator

Closing device

disc

Construction – Swing check valve

Construction materials: Carbon Steel (CS), Stainless Steel (SS), Duplex & Super Duplex, Inconel & Incoloy®, Titanium, Zirconium, Uranus® B6, Tantalum, Nickel, Hastelloy®, Monel
Construction methods: Fabricated (Welded), Cast, Solid

Uses – Swing check valve

Service conditions: High pressure, High temperature, Low temperature, Corrosion, High viscosity
Types of fluids: Liquids, Liquids with solid particles – Slurry, Gas, High viscosity fluids
Applications: Fine chemicals, Plastics and polymers, General chemicals, Petrochemicals, Nuclear and Naval / Submarine, Cryogenic service