Specialityvalve is a renowned Lift check valve manufacturer in India. We supply to Gujarat, Tamil Nadu and Kerala. A lift check valve is a type of non-return valve that is designed to prevent the reverse flow of fluid or gas in a pipeline. The valve operates by using a disc that is attached to a hinge or pivot, and it opens when fluid or gas flows in the forward direction. The disc is lifted off its seat and allows the fluid or gas to flow through the valve. When the flow stops or reverses direction, the disc returns to its seat, sealing off the reverse flow and preventing backflow.
Lift check valves are commonly used in pipelines that transport liquids, gases, and steam, and they play an important role in maintaining the integrity of the system by preventing backflow and ensuring the correct flow direction. They are commonly found in a variety of applications, including water supply systems, heating and cooling systems, fire protection systems, and chemical processing plants.
Specialityvalve is the topmost Lift Check Valve Manufacturer in India which has various types such as forged lift check valves, casted lift check valves, vertical lift check valves, horizontal lift check valves, threaded end lift check valves, flanged end lift check valves, and Y-shaped lift check valves.
Applications
· Freshwater supply.
· Chemical applications.
· Steam power generation facilities.
· Wastewater treatment.
· Oil and gas industries.
Advantages
· Lift check valves are durable.
· Reverse flow is permitted.
· It can be cleaned and repaired for reuse.
· It is simple in design.
· Easy to install and maintain.
· It is light weighted
Disadvantages
· It cannot be inspected while in operation.
· It can only allow fluid flow in one direction.
Industries
· Pipelines
· Oil and gas
· Marine industry
Body Material – BS 1868, BS 1873, API 6D, ASME B16.34, Carbon, Stainless, Alloy, Cast Steel(A216 WCB, WCC, LCB, LCC, WC6, WC9), WCB, SS304, 316L, Duplex Steel, 904L, Aluminium bronze , Stainless Steel [ SS316 , SS304, SS316L, SS904L, CF8, CF8M, F304, F316, F31L, F51, F3,F55, F91 ]
Class – 150LB-900LB
Size – 1/2 ‘’- 40’’
Ends –Flanged, socket weld, threaded, butt weld.
https://www.specialityvalve.com/product-category/lift-check-valve/
Valvesonly Europe is the best check valve manufacturer in Italy with strong customer support and R A check valve is also known by some names as one-way valve, check valve, foot valve, check valve, valve retention.
The check valve is a valve that normally only allows liquid (gas or liquid) to flow in one direction.Check valve is the two-port valve, it means they have two openings in the same body, one port is for fluid entrance and other port is for fluid to leave.
Check valves works automatically, most of the check valves are not controlled by any person or any external controlling device, and most of them do not have any valve handle or any stem too.
The body of check valve is made of metal and plastic only.The features of these valves work in a very smart way, no matter where you use these valves.
These self-activating valves are used to start and stop fluid flow.
These types of valves are mainly used in industry and in water supply.
When you shop for valves for your industrial, commercial or residential needs it is important to know what you want so that you can narrow down your options.
Another advantage it offers is the fact that it is very precise and it is ideal for industrial applications.
Unlike other valves you can operate the butterfly valves as you please: electronically, pneumatically or manually.
The most popular materials used for the manufacturing of butterfly valves are carbon steel, stainless steel, nickel alloys and titanium alloys.
Carbon steel is available in different grades and you can choose Weldable Cast B-grade for low temperatures and low carbon content for high ones.
Carbon steel valves are quite affordable but they have a poor corrosion resistance.Moving on, stainless steel ones have a great toughness and ductility and they can be used even in cryogenic applications.
