Lift check valves

Lift check valves

Mainly used in water applications because of its design, Lift check valve is a lift check valve which prevents backward flow into a stream. The valves of this check open because of the high-pressure flow of liquid, which starts off in a normally closed application. Seat would get lifted off by the disk, once the pressure of the fluid increases or reaches its maximum point. This allows the fluid to pass through the material. Once the pressure decreases, the cone, with the help of gravity, then return to its original position. This would now not allow flow of fluid in the material.

1] Benefit of using this valve is that it is fully automated, requiring no manual work. Its functionality only requires gravity and pressure of the material that passes through.

2] These check valves are used in those piping systems where we use globe valves to control the flow of the material.

3] They make themselves suitable to be installed in horizontal or vertical lines with the upward flow.

4] This is one of the reasons why Piston lift check valve is used with air, gas, water or vapor lines with high-level velocities. They are also available in three patterns: Horizontal, Angle and Vertical.

5] If you want to work with fluids that flow only in upward direction, then using a Vertical lift check valve would be an ideal option.

6] On the other hand, if you want to ensure that the fluid should only flow in horizontal direction, then it is sure that you make use of Horizontal lift check valve.

7] These type of check valves can also be used in high-pressure and high-temperature application as they have the ability to maintain the desired pressure levels.

8] Because of all these properties, they are suitable for use case in industries such as freshwater supply, food and beverages, chemical, pharmacy, steam power generation, wastewater treatment and oil and gas industries.

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Vertical and horizontal lift type check valve manufacturers in UAE

Lift Check Valves Specification

Specification of lift check valves

Size Range Pressure Rating End Connections
2 – 48 inch Class 150 to 2500
  • Butt weld
  • Flanged
  • Socket weld
Operation Types Threads
  • Pneumatic
  • Manual
  • straight through
  • T pattern
  • WYE pattern
  • BSPT
  • NPT
  • BSP
Temperature Standards Projects which are supplied by lift check valves suppliers
Up to 900°F (482°C)
  • ASME B16.10
  • API 6D
  • API 594
  • Skikda Algeria LNG Plant – Algeria
  • Bahia Blanca GasPort (BBGP) – Argentina
  • Angola LNG Plant – Angola
  • Australia Pacific LNG Project – Australia
  • North West Shelf LNG Project – Australia
Feature Seal types Media
  • Low pressure drop
  • Excellent resistance to thermal changes
  • Quick and easy repair
  • Seat integrally stellited
  • PTFE
  • EPDM
  • FEP
  • NBR
  • Oil
  • Water
  • Gas
Types of lift check valves Parts Listed lift check valves suppliers stock following brands
  • Lift type
  • Piston lift check valve
  • Vertical lift check valve
  • Horizontal lift check valve
  • Air lift check valve
  • Bronze lift check valve
  • Ball lift check valve
  • Forged steel lift check valve
  • Wafer lift check valve
  • Body
  • Gasket
  • Body Seats
  • Hinge
  • Cover Plate
  • Nuts
  • Washer
  • Amco
  • L & T
  • Hyper
  • Amtech
  • BHEL
  • Kirloskar
  • KSB

Forged & Cast lift check valve material

Most selling material Forged Grade Cast Grade
Stainless steel lift check valve
  • ASTM A182 F304
  • ASTM A182 F304L
  • ASTM A182 F304H
  • ASTM A182 F316
  • ASTM A182 F316L
  • ASTM A182 F316H
  • ASTM A182 F347
  • ASTM A182 F321
  • ASTM A182 F310
  • ASTM A182 F317
  • ASTM A182 F317H
  • ASTM A182 F44 (6MO)
  • ASTM A182 F20 (ALLOY 20)
  • ASTM A351 CF8 (304)
  • ASTM A351 CF3 (304L)
  • ASTM A351 Gr. CF10 (304H)
  • ASTM A351 CF8M (316)
  • ASTM A351 CF3M (316L)
  • ASTM A351 CF10M (316H)
  • ASTM A351 CF8C (347)
  • ASTM A351 CK20 (310)
  • A351-Gr.CG8M (317)
  • A351-Gr.CF8A (317H)
  • ASTM CK3MCuN (6MO)
  • ASTM A351 CN7M (ALLOY 20)
Carbon steel lift check valve
  • ASTM A105
  • ASTM A105N
  • ASTM A216 WCB (UNS J03002)
  • ASTM A216 WCC (UNS J02503)
  • ASTM A216 WCA (UNS J02502)
LTCS lift check valve
  • ASTM A350 LF2
  • ASTM A350 LF3
  • ASTM A352 LCB
  • ASTM A352 LCC
  • ASTM A352 LC2 (LF2)
  • ASTM A352 LC3 (LF3)
Alloy steel lift check valve
  • ASTM A182 F5A
  • ASTM A182 F5
  • ASTM A182 F9
  • ASTM A182 F11
  • ASTM A182 F22
  • ASTM A182 F91
  • ASTM A217 C5 (F5)
  • ASTM A217 C12 (F9)
  • ASTM A217 WC6 (F11)
  • ASTM A217 WC9 (F22)
  • ASTM A217 C12A (F91)
Duplex steel lift check valve
  • ASTM A182 F51 (UNS S31803)
  • ASTM A351 CD3MN (UNS S31803)
Super duplex lift check valve
  • ASTM A182 F53 (UNS S32750)
  • ASTM A182 F55 (UNS S32760)
  • A890 GR.5A CE3MN (UNS S32750)
  • A890 GR.6A CD3MWCuN (UNS S32760)
Nickel alloy lift check valve
Inconel lift check valve
  • Inconel 600 lift check valve – ASTM B564 UNS N06600
  • Inconel 625 lift check valve – ASTM B564 UNS N06625
  • Incoloy 825 lift check valve – ASTM B564 UNS N08825
  • ASTM A494 CY40 – UNS N06600
  • ASTM A494 CW6MC- UNS N06625
  • ASTM A484 CU 5MCuC- UNS N08825
Monel lift check valve
  • Monel 400 lift check valve – ASTM B564 UNS N04400
  • ASTM A494 M35-1 – UNS N04400
Titanium lift check valve
  • Titanium Grade 2 lift check valve – ASTM B381 GR.F2
  • Titanium Grade 3 lift check valve – ASTM B381 GR.F3
  • ASTM B367 GR.C2 – Ti Grade 2
  • ASTM B367 GR.C3 – Ti Grade 3

The wafer lift check valve is opened by the pressure of the media, which starts off in a normally closed (NC) position

Lift type check valves are particularly suitable for high-pressure service where the velocity of flow is high

Looking to buy an air lift check valve? check minimum quantity with different bronze lift check valve suppliers in the middle east and India
Ball lift check valve & forged steel lift check valve suitable for water applications

Lift Check Valves Body Material

Lift Check Valves Material