The pressure seal globe valve is used for high-pressure, high-temperature applications. The greater the force on the pressure seal valve higher the body cavity pressure. The open-close member of the globe valve is a cork disc, with the sealing face presented as a plane or a conical face, and the disc does a linear movement along with the fluid central line. It is the broadest used valve and the reason for its being favored at its small frictional force between the sealing faces during opening and closing, not high opening, easy manufacture, and repair, and being suitable for not only middle and low pressures but high pressure too.
The simplicity of the pressure seal design makes it attractive and eliminates the shortcomings of traditional pressure valve designs. A review of its components is recognized to understand how it works. A thrust ring is the primary component of its sealing mechanism and works alongside a gasket and a spacer ring. The potential for leakage reduces with increasing pressure. Valve size is not a reason for its design pressure.

Advantages of pressure seal globe valve:

o Easy to maintain
o It can be used as a stop-check valve if the item is not connected.
o, Have good shut-off capabilities.
o Seats are easily resurfaced.
o Sealing capacity is best.

Disadvantages of pressure seal globe valve:

o Higher pressure drops
o The biggest drawback of the pressure seal globe valve is It Requires greater force to seat the valve
o Slower in opening speed.
o Costlier compared to the gate valve
o It creates noise while operating


Industries of pressure seal globe valve:

o Electric power industry.
o Textile industry.
o Petroleum industries
o Oil & Gas Industry
o Mining Industry

Body material: Cast Iron, Cast steel [A216 WCB, WCC, LCB, LCC, WC6, WC9), Ductile Iron, Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F304, F316, F31L, F51, F3, F55, F91]

Class: 150 – 2500; PN10 – PN 450

Size: DN 10 – DN 1200

Ends: Butt weld, Flanged, threaded, socket weld

Operations-: Hand-wheel operated Globe Valve, Pneumatic actuated Globe Valve, Electric actuated Globe Valve, Gear operated Globe Valve

https://www.specialityvalve.com/product-category/pressure-seal-globe-valve/



Globe Valve Manufacturer in India:

Specialityvalve is the most famous Globe Valve Manufacturer in India. Globe Valve is also known as a spherical body shape with two halves of the body which are separated by an internal baffle. It has an opening that forms a seat onto a movable plug that can be screwed to shut the valve. It is primarily used in situations where the throttling of commodities is required. The globe valve body has a disk and a seat where the disk moves up and down the plane to the seat to let the flow pass. In Indonesia, globe valve suppliers come up with new designs of discs and body.

These linear motion valves can be used in a variety of applications if pressure and temperature are not exceeded and it does not require special materials to combat corrosion. It has a small chance of damage to the seat or plug valve by the fluid even if it is open in a partial position.

The globe valve disc comes in three different designs- Ball type, Needle type, and Composite type. The typical application of globe valves -is used in cooling water systems where flow is needed to be regulated, high point vents and low point drains when leaking tightness, and safety is the consideration, feed water or chemical feed systems.

It can be used in a wide range of services both low-pressure and high-pressure fluid services. The application of globe valves in cooling the water system requires flow regulation, a control valve in the bypass system, high-point vents, and low-point drains, fuel oil system requiring leak tightness.

Advantages of globe valve

1)It is easy to maintain
2)It can be used as a stop-check valve if the item is not connected.
3)Have good throttling and shut-off capabilities.
4)Easy to resurface the seats
5)Good sealing capacity

Disadvantages of globe valve

o Higher pressure drops
o Requires greater force to seat the valve
o Due to longer travel replacement, the opening speed is slower
o Costlier compared to the gate valve
o It creates noise while operating

Parts of Globe Valves

1)Body
2)Bonnet
3)Stem
4)Seat
5)Disk
6)Back seat
7)Handwheel

Types of globe valve

1)Z Type Globe valve
2)T Type Globe valve
3)Angle Type Globe valve
4)Angle Type Globe Valve
5)Forged Steel Globe Valve


Globe Valve Type Based on Body Bonnet Connection

o Bolted-bonnet valve
o Welded bonnet valve
o Pressure-seal bonnet

Industries of globe valve

1)Electric power industry.
2)Textile industry.
3)Petroleum industries
4)Oil & Gas Industry
5)Mining Industry

Body material: Cast Iron, Cast steel [A216 WCB, WCC, LCB, LCC, WC6, WC9), Ductile Iron, Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F304, F316, F31L, F51, F3, F55, F91]

Class: 150 – 2500;

PN10 – PN 450

Size: DN 10 – DN 1200

Ends: Butt weld, Flanged, threaded, socket weld

Operations-: Hand-wheel operated Globe Valve, Pneumatic actuated Globe Valve, Electric actuated Globe Valve, Gear operated

Specialityvalve is a proud Globe Valve Manufacturer in India. It brings you a range of industrial valves that are known for durability and design. We ensure that our clients enjoy the finest quality products at competitive prices.

https://www.specialityvalve.com/product-category/globe-valve/