Check valves

Check valves

Automated protection of your installation or your process

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DN

15 to 100

NPS

1/2 to 100

PN

10 to 100

Class

150 to 600

Temperature

+ 500°C

brand(s)

Functionnality

Our check valve & sight glasses & strainers : Automated protection of your installation or your process

protection : non return valve to prevent sudden pressure rise or damages caused by impurities

monitoring : non return valve to check the flow

Manufacturing

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

brand(s)

Utilization

Service conditions

High temperature, Low temperature, Abrasion, Corrosion

Types of fluids

Liquids, Liquids with solid particles, Gas, Powder and powdery media, High viscosity fluids

Applications

Fine chemicals, Plastics and polymers, General chemicals, Petrochemicals, Nuclear and Naval / Submarine, Cryogenic service

APPLICATIONS

Plastics & polymers

Nuclear, defense & energy

Raffinery

Chemistry, Pharma & Agro

VALCO GROUP