China Bellow Sealed Globe Valve Manufacturers

Bellow Seal Globe Valve Manufacturer

ZECO Valve is a professional bellow sealed valve company located in China that has nearly 22 years of valve manufacturing experience.

What is Bellow Seal Globe Valve?

A bellows seal globe valve boasts high performance elastic metal bellows, which are manufactured by introducing foreign advanced technology and adopting foreign metal bellows sealing technology. Its fatigue life is particularly long. The design of the bellows seal completely eliminates the shortcomings of quick aging and easy leakage of ordinary valve stem packing seal. It not only improve energy efficiency, increases the safety of production equipment, and reduces maintenance cost, but also provides a clean and safe working environment.

Designs for Bellows Seal Globe Valves

1). Standard Pattern (also as Tee Pattern or T – Pattern or Z – Pattern)
2). Angle Pattern
3). Oblique Pattern (also known as Wye Pattern or Y – Pattern)

Structure of Bellow Sealed Globe Valve

Double seal design (bellows + packing). If the bellows fail, the stem packing will avoid leakage.
Reasonable structure, reliable sealing, excellent performance, and beautiful appearance.
No fluid loss. It can reduce energy losses and improve the safety of plant equipment.
The sealing surface is overlaid with Co-based cemented carbide, which has good wear resistance, anti-corrosion, friction resistance, and long service life, reducing maintenance times and operating costs.
The strong and durable bellows seal design ensures zero leakage of the valve stem and provides free maintenance.
The valve stem has good anti-corrosion and friction resistance by quenching and tempering, and surface nitriding treatment.
The indication of the valve stem lifting position is more intuitive.

Technical Specifications of Bellows Seal Globe Valve

Design and Manufacture	BS1873,DIN3356,EN13709
Nominal diameter(DN)	DN15-DN500
Pressure rating(PN)	PN16-PN40
Face to face	DIN3202,BS EN558-1
Flange dimension	BS EN1092-1,GOST 12815
Butt weld dimension	DIN3239,EN12627
Test and inspection	DIN3230,BS EN12266
Body	Carbon steel, Stainless steel, Alloy steel
Bellows	Stainless steel, Alloy steel
Seat	stainless steel, alloy steel, and Stellite coating.
Operation	handwheel, manual gear, electric actuator, pneumatic actuator
Pattern of body	Standard pattern(T-pattern or Z-type),Angle pattern,Y pattern

Top 5 Bellow Seal Globe Valve Manufacturers In the World

Here are the top 6 bellow-seal globe valve manufacturers in the world:

AVK Group
BEL Valves
Cameron
Fisher Valves & Instruments (Emerson)
Pentair Valves And Controls

Top Bellow-Seal Globe Valve Manufacturers In The World

AVK Group

Year Of Establishment: 1941

Industry: Oil and Gas, Water Treatment, Paper and Pulp, Steel, Chemical, and Power generation

Nature Of Business: Exporter And Manufacturer

Certifications: ISO 9001:2008

AVK is a global organization that was founded by a group of dedicated individuals. They believe in simple strategies like being innovative, keeping their business simple, and staying close to their markets and customers so that they can focus on their needs. For discrete and process industries, AVK manufactures industrial monitoring and control systems.

Products And Services:

Water Valves
Hydrants
Accessories for water and gas distribution, sewage treatment, and fire protection.

BEL Valves

Year Of Establishment: 1964

Industry: Oil and Gas

Nature Of Business: Exporter And Manufacturer

Certifications: ISO 9001

BEL Valves is a valve manufacturer based in the United Kingdom that specializes in high-integrity and high-pressure valves for the oil and gas industries. The company can handle pressures of up to 16,500 psi in water depths of up to 3,000 meters.

Clients include ExxonMobil, Chevron, Total, Shell, BP, and Saudi Aramco, among the world’s largest national and international corporations. The fact that they manufacture the products in-house, separate from the raw materials, sets them apart from other industrial valve companies.

Products And Services:

Subsea Ball Valves, Subsea Check Valves, Subsea Gate Valves, Subsea Needle and Double Block and Bleed Valves
Subsea Rotary Disc Valves, Surface Check Valves, Surface Gate Valves
Onshore Check Valves, Onshore Gate Valves, Onshore Globe Valves,
Actuators, And Controls.

Cameron

Year Of Establishment: 1833

Industry: Oil and Gas, and Power generation

Nature Of Business: Exporter And Manufacturer

Certifications: ISO 14001

Cameron works in the manufacturing of industrial products, such as compression, processing, pressure control, and flow control systems. In addition to these, the company provides aftermarket support and project consulting for the oil and gas industries. Cameron is a leader in flow control systems around the world. Valves and automation technologies for valves are among their products, which are used in the oil and gas industries.

Products And Services:

Wellhead Systems, Fracturing and Flowback Equipment & Services,
Rig Equipment
Pressure Control
Valves; ball valves

Fisher Valves & Instruments (Emerson)

Year Of Establishment: 1880

Industry: Navigational, Measuring, Electromedical, and Control Instruments, Manufacturing, Electrical Equipment Manufacturing, Automatic regulating and control valves, Valves, automatic control, Process control regulator valves, Process control instruments, Relays, and industrial controls, Transformers, Valves, and pipe fittings

Nature Of Business: Exporter And Manufacturer

Certifications: ISO 14001

Fisher Controls International, LLC is one of the largest and oldest process control companies in the world. It is a global designer, manufacturer, and supplier of control valves and regulators. Fisher’s Type 1 pump governor was invented by the company’s founder in 1880 and is still in use today, virtually unchanged.

Fisher also designed and implemented final control systems in addition to valves and regulators. Chemical, refining, power, and pulp and paper are just a few of the industries that use Fisher’s products. Emerson Process Management, an operating division of Emerson Electric Company, owns Fisher.

Products And Services:

Valve positioners
Steam conditioning equipment
Ball valves, regulators
Oil and gas control equipment
Sliding stem valves
Actuators

Pentair Valves And Controls

Year Of Establishment: 1966

Industry: Fabricated Metal Product Manufacturing, Manufacturing, Pressure valves and regulators, industrial, Process control regulator valves

Nature Of Business: Exporter And Manufacturer

Certifications: ISO 14001

Pentair Valves and Controls is a subsidiary of the Tyco conglomerate, a large and diverse manufacturer. This company, formerly known as Tyco Valves and Controls, is still one of the most important valve manufacturers in the oil and gas industry. The company’s Middle East headquarters is strategically located to serve the region’s valve needs.

They claim to be made up of knowledgeable and experienced technicians from all over the world who will provide a high-quality service. They also stated that their products are manufactured and designed to work reliably and safely in the oil and gas industry under extreme pressures and temperatures.

Products And Services: