UNS N08020 Swing Check Valve, Alloy 20, 2 Inch, 150 LB, SW

UNS N08020 Swing Check Valve, Alloy 20, 2 Inch, 150 LB, SW

Key Specifications / Features

Model No.: WV-231227-ASCV-04 Hits: 5

As a leading Alloy 20 Swing Check Valve manufacturer, we proudly present our exceptional valve crafted from UNS N08020 material. This 2-inch valve, with a 150 LB rating and DN50 specifications, ensures superior performance in diverse applications. Compliant with API 602 and BS 5352 standards, our valve is engineered for precision and reliability.

Request a quote

Detail Information

Design Standard: API 602, BS 5352
Body Material: ALLOY 20, UNS N08020
Nominal Diameter: 2 Inch, DN50
Pressure: Class 150 LB, PN20
End Connection: Socket Welding
Face To Face: Factory STD
Test And Inspection: API 598
Item Check Valve
Certification ISO9001, ISO14001, ISO18001, TS, CE, API
Port Size 2 Inch, DN50
Structure type lift /swing check valve
Pressure 150 LB
Temperature -29 - 429 DEGREE
Connection form Socket Welding
Material Alloy 20/UNS N08020
Feature Easy disassembly

Forged Steel Check Valve

We offer a variety of forged steel check valves in swing type, lift type, bolted bonnet, and welded bonnet designs. These valves are available in a wide range of materials, including carbon steel, stainless steel, duplex stainless steel, alloy, and other special materials. All forged steel check valves are manufactured in accordance with the API 602 Design standard.

A forged check valve is designed to have a single disc. The disc opens or closes automatically around a fixed pin shaft, driven by the force of the medium. When the flow of media stops, the disc closes under its own force. No manual intervention is required throughout this process.

The primary function of a check valve is to prevent the reverse flow of media and ensure unidirectional flow in media channels. It serves to prevent accidents caused by sudden power loss in pipeline systems, such as damage to power equipment like pumps, and it prevents media from flowing back against the power source.


Sizes: NPS 1/2 Inch to NPS 4 Inch
Pressure: Class 150 LB to Class 2500 LB
Material: Forged Steel, Alloy 20, Monel, Inconel, Hastelloy, ASTM B148 C95800


Comment Form

Similar Products