Our China Forged Steel Globe Valve has three types of bonnet. One is bolted bonnet, which the body is connected with bonnet by bolts and sealed by spiral gasket with advantages of convenient maintenance; one is welded bonnet, which the body is fully welded with sealing bonnet of no leakage; another is pressure-in bonnet, which the body is screwed into the bonnet and sealed by inner pressure-in ring with better sealing ability for higher pressure.
Forged Steel Globe Valve Specifications:
Pressure: 800LB~2500LB
NPS: 1/4”~2”
Bore: Full Bore and Reduced Bore
End Contenction: Welded
Operater: Lever, Gear, Actuator
Material Class: Carbon Steel, Stainless Steel
Application：For Oil, Gas, Power, Petrochemical, Civil Construction Industries
Custom Forged Steel Globe Valves
Forged Steel Globe Valves are usually used to stop, start and regulate fluid flow in pipelines. TianYu Forged Steel glove valve manufacturer has been focusing on forged steel globe valve manufacturing since 2009. Our company can supply custom forged steel globe valves with various materials and varied operations to fulfill different applications. Our forged steel globe valves are suitable for refineries, petrochemicals, power & energy, mining, steel, and water allied service industries.
Major Structures of Forged Steel Globe Valve:
1. BODY. The body is forged steel and designed to the basic dimensional requirements of the applicable specifications such as API 602 and ASME B16.34. The body is available in both the full or standard port design. It is also available in either T-pattern or Y-pattern configuration.
2. BONNET. The bonnet is forged steel, has an integral backseat and incorporates the stuffing box, which has dimensions per the applicable specifications such as API 602.
3. BODY-BONNET JOINT. Two different bonnet joint designs are available. These are either the bolted bonnet or the threaded and seal welded type.
4. GASKET. The bolted bonnet joint design valve uses a contained, controlled compression, spiral wound type gasket.
5. BONNET BOLTING. The bonnet bolting is manufactured of alloy steel in accordance with the requirements of the applicable specifications such as API 602 and ASME B16.34.
6. SEAT. The body seat is an integral weld overlay and is part of the valve trim.
7. DISC. The disc is forged steel and is part of the valve trim. The disc seating surface is of the tapered or plugs type design. The disc is attached to the stem using a loose or swivel disc arrangement.
8. STEM. The stem is forged steel and part of the valve trim. It contains an integral back seat shoulder, which mates with the integral backseat of the bonnet. The stem is designed to the basic dimensional requirements of the applicable specifications such as API 602.
9. GLAND AND FLANGE. The gland, gland flange assembly utilizes a separate, two piece design. This self aligning design allows the flange to be unevenly tightened while the gland maintains its parallel alignment with the stem and stuffing box.
10. GLAND BOLTS AND NUTS. The steel/stainless steel gland bolt and nut assembly is a stud, eyebolt arrangement. This design allows complete removal from the valve when service is required. The use of industry standard thread full length studs and nuts also allows easy replacement should these items be lost or in need of replacement.
11. YOKE SLEEVE. The yoke sleeve is of forged stainless steel material having a high melting point and is resistant to wear and corrosion.
12. HANDWHEEL. The handwheel is forged carbon steel of an open spoke design. This robust construction along with appropriate sizing allows for ease of operation.
Design Structure and Features:
Design and Manufacturing: As per ANSI B 16.34, API 602, BS 5352
Ends Connection
1) SW Dimensions as per ANSIB.1611;JISB2306
2) Screwed Dimensions as per ANSIB1.20.1 BS21;ISO7/1;JISB0203
Valve Inspection and Test: As per API 598
Material: According to AISI/ASTM
Body Material: A105;F5;F11;F22;304;304L;306;306L;LF2…..
Markings as per MSS-SP-25
Structure and Features:
Full Bore or reduced bore
Outside Screwed and Yoke
Bushing Type
Bolted, fully welded and pressure-in bonnet
Integral Backseat
Disc changeable for choke type, needle type, ball type, check valve
Connection: Screw , Socket Weld , Flanged
The forged steel globe valve is a high-performance valve designed for precise flow regulation and reliable shut-off in demanding applications. Made from forged steel, it offers superior strength and durability, making it suitable for high-pressure and high-temperature environments. The valve’s design features a spherical disc that moves perpendicular to the flow, allowing for accurate control of fluid flow. Commonly used in industries such as oil and gas, chemical processing, and power generation, forged steel globe valves provide excellent sealing capabilities and resistance to corrosion and wear. Their robust construction ensures long service life and minimal maintenance, enhancing overall system efficiency and safety.
I. Testing: The Last Line of Defense for Industrial Safety (1) Accident Warnings: Catastrophes from Millimeter-Level Errors 2022 North American Refinery Explosion: A gate valve internal leakage caused by missing API 598 seal testing triggered an oil-gas explosion, resulting in $240 million in direct economic losses. LNG Terminal Liquid Ammonia Leakage: A cryogenic valve failed […]
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Our Forged Steel Globe Valve Manufacturer provides you with the latest Forged Steel Globe Valve, including: features, product parameter table, dimension tables, pictures, technology applications, etc. Forged Steel Globe Valves are Bolted Bonnet, outside screw and yoke type, Rising Spindle construction. tianyu Forged Valves Body and bonnet made from high quality forgings.
Our products and services comply with international standards and specifications to make sure that we only produce the best and highest quality products and services to our clients.
We offer tailor-made industrial valves to ensure that our product fits your application standards and demand. TIANYU is ISO, API, MSS, and ASME compliant to guarantee you the highest product quality.
As a business partner, TIANYU makes sure that we commit to our clients’ requested deadline because we very much understand the importance of adhering to the timeline required.
TIANYU’s service does not end once our industrial ball valves are being delivered. Also, we offer warranties and provide customer service to our clients as part of our quality service.
Tianyu Professional China Valve Manufacturers and Supplier Conforming ISO APl CE certification standards
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Founded in 2009, Wenzhou Tianyu Valve Technology Co., Ltd. is a professional valve enterprise integrating design, development, production, and sales services, located in the hometown of Chinese valves – Oubei Town, Wenzhou.
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