DPC

Dual Plate Check Valve

Features:
No-Return Valve, Compact Wafer Type.
Spring assistance, short travel and quick plate closing. Designed for frequent reversed flow application. Suitable for all type of fluids and aggressive environments like:
Corrosive, Sour (H2S), abrasive services. Slurries and solid suspension in gases.
High & Low temperature.
Technical sheet
Sizes: 

2"- 60"
1.13/16"- 18.3/4"

Pressure classes: 

ASME 150-4500
API 2000-15000

In compliance with: 

API 6D ASME B16.34 PED

Material of construction: 

Carbon Steel
Stainless, Duplex and Super Duplex or alloy
Exotic Alloys

Overlays: 

Tungsten Carbide
Stainless Steel
Chromium Carbide
Stellite

Options: 
Interchangeable Spring
Assistance to optimize
working condition.
NACE MR-01-75