Globe Valves-WEIZIDOM Valve Manufacture China
Diameter: 2"-32"
Media: Water, Steam, Oil
Material: CF8, CF8M, CF8C, 4A, 5A, Cast steel, WCB, A105N
Power: Manual, Gear, Pneumatic, Motorized
Application Fields: Acidic, Corrosive Media
Send E-mail:info@wsdvalve.com Mobile: +86-173197327665
A globe valve operates through the linear movement of a disc or plug element against a stationary seat ring. When the valve stem is rotated (manually or via an actuator), the disc moves up or down, varying the distance between the disc and the seat to control flow rate . The closure mechanism typically involves a plug that can be either balanced (with holes through the plug to equalize pressure) or unbalanced (solid, providing tighter shut-off) .
Globe valves are linear-motion valves designed for precise flow regulation and reliable shut-off. This category covers six essential types: Stainless Steel (corrosion-resistant for aggressive media), WCB (cost-effective cast carbon steel for general service), API (oil & gas compliant with fire-safe and low-emission standards), Bellows (zero-leakage stem sealing for hazardous fluids), Forged Steel (high-strength for small-bore, high-pressure/high-temperature duty), and Y-Type (lowest pressure drop, ideal for slurries and viscous fluids). Each type serves distinct operating conditions, ensuring optimal performance across chemical, petrochemical, power, and general industrial applications..
Six Essential Globe Valve Types for Your Project!
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Stainless Steel Globe Valve
Constructed from stainless steel grades (304, 304L, 316, 316L, CF8, CF8M), these valves offer excellent corrosion resistance for aggressive
media applications.
S -
WCB Globe Valve
Featuring a cast carbon steel body (WCB – ASTM A216 Grade WCB), these valves are the workhorses of general industrial service.
W -
API Globe Valve
Designed and manufactured to American Petroleum Institute (API) standards (API 602, API 600, API 623), these valves meet stringent
requirements for oil, gas, and petrochemical applications.
A -
Bellows Globe Valve
Equipped with a welded metal bellows sealing system that completely isolates the process media from the atmosphere,
replacing traditional packing. This design virtually eliminates fugitive emissions.
B -
Forged Steel Globe Valve
Manufactured from forged steel (A105, F11, F22, F304, F316), these valves offer superior strength and structural integrity compared to cast counterparts.
F -
Y-Type Globe Valve (Straight-Through Globe Valve)
The Y-pattern (or oblique) globe valve features a body design where the valve stem and seat are angled approximately 45° to the pipeline axis.
This design significantly reduces flow resistance.
Y
Quality Control Process
Standard Test
Factory Tour
WEIZIDOM GROUP consists of 5 factories and 4 overseas branches. The five factories are mainly located in Tianjin, Hebei, Shandong, Lianyungang and Wenzhou. The four foreign branches are located in Tanzania, Zambia, Kenya and Indonesia.
Final Selection Recommendations!
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Stainless Steel Globe Valve
Stainless Steel Globe Valve for corrosive media, food/pharmaceutical applications, or chloride-containing environments.
S -
WCB Globe Valve
WCB Globe Valve for general non-corrosive water, steam, and oil services within moderate temperature ranges.
W -
API Globe Valve
API Globe Valve when oil and gas project specifications require compliance with API standards, fire-safety ratings, and fugitive emissions control.
A -
Bellows Globe Valve
Bellows Globe Valve for zero-leakage applications involving toxic, hazardous, or high-purity fluids where environmental compliance is critical.
B -
Forged Steel Globe Valve
Forged Steel Globe Valve for small-bore, high-pressure, high-temperature services demanding maximum strength and reliability.
F -
Y-Type Globe Valve
Y-Type Globe Valve for slurry, viscous, solids-laden fluids, or applications where low pressure drop is essential.
Y
Tanzania Project Case
Project name:
KIGOMA water project
Supply Products:
From DN300 to DN1000 Valves and DN100 to DN800 pipe fittings
The KIGOMA Water Project in Tanzania is a landmark initiative aimed at improving the region's water supply infrastructure. As part of this ambitious project, a wide range of high-quality valves and pipe fittings, ranging from DN300 to DN1000 valves and DN100 to DN800 pipe fittings, WEIZIDOM have been supplied to meet the critical needs of the water distribution network.
Supply Products and Specifications:
A critical component of the KIGOMA Water Project is the supply of valves and pipe fittings designed to withstand the demanding conditions of large-scale water distribution systems. The products supplied include:
Valves: Ranging from DN300 to DN1000, these valves are crucial for controlling the flow and pressure within the water distribution network. They are designed to offer durability, resistance to corrosion, and the ability to handle high pressure, ensuring that the water system operates smoothly and efficiently.
Pipe Fittings: Covering sizes from DN100 to DN800, the pipe fittings are essential for connecting pipes, redirecting flow, and accommodating changes in pipeline direction or diameter. Made from high-quality materials, these fittings are engineered to provide leak-proof connections and withstand varying pressures, contributing to the overall reliability of the water distribution system.
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