Check valve

VALCO GROUP check valve benefit from an excellent seal thanks to their double ball joint design.

DN 15 à DN 300

NPS

1/2” à 12”

PN 10 à PN 100

Class

150 à 600 Lbs

brand(s)

Functionality

VALCO GROUP's 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

MATERIALS

Carbon Steel (CS), Stainless Steel (SS), Duplex & Super Duplex, Inconel & Incoloy®, Titanium, Zirconium, Uranus®, Tantalum, Nickel, Hastelloy®, Monel

FABRICATIONS

Fabricated (Welded), Cast, Solid

brand(s)

SERVICE CONDITION

High temperature, Low temperature, Abrasion, Corrosion

TYPES OF FLUIDS

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

APPLICATIONS

Plastics & polymers

Nuclear, defense & energy

Oil & gas

Raffinery

Chemistry, Pharma & Agro

Other industrie

CLOSING DEVICE