Industrial Valves

Industrial valves made by Relia valve are serving petroleum, natural gas industries, petrochmical, water treatment and other energy industries.

 

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Key Specifications / Features

Industrial valves made by Relia valve are serving petroleum, natural gas industries, petrochmical, water treatment and other energy industries. Relia industrial valves mainly consist of the following types:

Ball Valves

Ball Valves are bubble tight shutt off seal serving oil, gas & industrial water. Ball valves are durable, performing well after many cycles, and reliable, closing securely even after long periods of disuse. These qualities make them an excellent choice for shutoff applications.

Size: 1/2”-40”, Class 150-2500;  Design Standard: API 6D, ASME B16.34; Body Material: Carbon Steel, stainless steel, duplex steel, al bronze; seat material: PTFE, RPTFE, PEEK, Delrin, Nylon, Stellite 6, Tungsten carbide.

Gate Valves

A gate valve, also known as a sluice valve, is a valve that opens by lifting a round or rectangular gate/wedge out of the path of the fluid. The distinct feature of a gate valve is the sealing surfaces between the gate and seats are planar, so gate valves are often used when a straight-line flow of fluid and minimum restriction is desired.

Size: 1/2”-60”, Class 150-2500; Design Standard: API 600, API 602, ASME B16.34; Body Material: Carbon Steel, stainless steel, duplex steel, al bronze; seat material: 13%Cr, Stellite 6, Monel, 316 SS, 304 SS, Inconel etc.

Globe Valves

A globe valve, different from ball valve, is a type of valve used for regulating flow in a pipeline, consisting of a movable disk-type element and a stationary ring seat in a generally spherical body.

Globe valves can be arranged so that the disk closes against or in the same direction of fluid flow. When the disk closes against the direction of flow, the kinetic energy of the fluid impedes closing but aids opening of the valve. When the disk closes in the same direction of flow, the kinetic energy of the fluid aids closing but impedes opening.

Size: 1/2”-16”, Class 150-2500; Design Standard: API 602, API 623, BS 1873, ASME B16.34; Body Material: Carbon Steel, stainless steel, duplex steel, al bronze; seat material: 13%Cr, Stellite 6, Monel, 316 SS, 304 SS, Inconel etc..

Check Valvess

A check valve, clack valve, non-return valve, reflux valve, retention valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction.

Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave.

Check valves work automatically and most are not controlled by a person or any external control; accordingly, most do not have any valve handle.

Size: 1/2”-40”, Class 150-2500; Standard: API 6D, API 594, ASME B16.34;  Body Material: Carbon Steel, stainless steel, duplex steel, al bronze; seat material: 13%Cr, Stellite 6, Monel, 316 SS, 304 SS, Inconel etc..

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