Sempell Fasani Style A High Pressure Check Valve

A wide range of check valves specifically designed for high pressure and high temperature applications

Specs

Certifications

PED, ASME B31.1, India Boiler Registration

End Connection

Butt Weld

Application

Boilers, Boiler, Balance of Plant, High Temp, HRSG, Pumps, Valves & Manifolds

Body Design

Long Pattern

Material

Alloy, Carbon Steel, Metal, Stainless Steel, Steel

Operating Temperature

High Temperature, Greater Than 400 F (204 C)

Pressure Class

ASME

Process Connection Type

BWE

Seat/Seal Type

Metal-to-Metal, Swing

Shutoff Class

Class V (FCI 70-2)

Standards

ASME B16.34

Valve Size

NPS 6 / DN 150, NPS 4 / DN 100, NPS 3 / DN 80, NPS 2 / DN 50, 6 inch (DN150) and Larger, 5 inch

Valve Size Standard

NPS

Valve Type

Engineered Product

Media

Steam, Water, Hot Water

A range of pressure seal Check Valves designed according to ASME B16.34.
Available in Swing Check, Tilting disc and Piston Check (Y and T pattern design)
All range is offered in all the material stated in the ASTM specifications, and designed to always guarantee the maximum safety and flow efficiency.
End to end dimensions as per ASME B16.10
Swing and tilting disk check valves can be installed on both horizontal and vertical (up-flow) piping.
Stop check valves (Y and T patterns) are designed to be installed on horizontal piping.
Tilting disc check valves are designed utilizing triple offset seat geometry to prevent the disc slamming, stable disk operation and to ensure, at the same time, a quick closing service.
Tilting disc seat is manufactured directly in the body therefore removal of seat/body welding avoids distortion of seat face.