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:
- Water Supply pumps
- Water Disposal pumps
- Oil & Gas
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