Dual Plate Check Valve

Design : API 6D / API 594 / ASME B 16.34
Face to Face : API 6D / API 594
Flanges :
Butt welding :
Testing : API 6D / API 598
Category:

Description

Dual Plate Check Valve Manufacturer in India

Unitek Valves, a well-known Dual Plate Check Valve Manufacturer in India, offers top quality metal seated check valves for demanding non-return flow processes. Our valves are compact, lightweight, and tough, suitable for severe service conditions. The Dual Plate Check Valve has two spring-loaded plates that pivot on a center pin to close promptly, thus stopping backflow and eliminating water hammer. Manufactured with superior quality Cast Iron, Cast Steel, Stainless Steel, and Duplex Steel, they are suitable for liquids and gases at moderate temperatures and pressure ranges. Dual Plate Check Valves are comparatively lighter, stronger and take up less space than conventional swing check valves. A major Wafer Check Valve Manufacturer in India, we provide wafer type, flanged wafer type andcustom built designs that are compatible with industrial specifications and customer requirements.

Features

Metal seated durable construction

Compact and light weight design

Non slam & anti-water hammer action

Low pressure drop

High strength & long service life

Easy installation & less maintenance

Available in different materials and size options

Applications

Oil & gas, Chemical plants, water treatment, Power plants, HVAC system, fire protection, petrochemical and industrial pipelines.

Material : ASTM Specifications
Carbon Steel, Alloy Steel, Low Temperature carbon Steel, Stainless Steel, Duplex Stainless Steel, Super Duplex Stainless Steel, any other special material.
Trims : Varieties of combinations
Operator :
Note : • Lesser weight, smaller size and lesser force to

open.

Optional : Replacement of conventional check valves without pipeline modification, Retainerless Design
Range Dual Plate Check Valve
valve rating 150 300 600 900 1500 2500
CHV 406 inches 2″-30″ 2″-30″ 2″-30″ 2″-16″ 2″-16″ 2″-12″
mm 50-750 50-750 50-750 50-400 50-400 50-300