Forged Steel High Pressure Globe Valve DN25 Price – Pressure Rating Class 900 and Above
2026 Price Reference for DN25 Class 900 and Above Globe Valve
The market price for a forged steel high pressure globe valve DN25 designed for Class 900 and above typically falls within a broad range. Based on current market references, a standard model with a Class 900 rating and A105 forged steel body is generally priced between 450 and 800 RMBper unit . However, as pressure ratings increase, so does the cost. A valve rated for Class 1500 can be expected to cost between 800 and 1,200 RMB, while Class 2500 models often reach the 1,200 to 1,800 RMB bracket . These figures serve as reference points for manual valves; the final transaction price will depend on several factors, including material upgrades, end connections, and order quantity.The main stop valve product names of China Stop Valve Network include:Angle-type Ammonia Globe Valve,DIN Angle-type Bellows Globe Valve,Electric Flange Straight-through Globe Valve,External Thread Ammonia Globe Valve,Electric Cast Steel Self-sealing Tightly Globe Valve,Flange,Welding Water Sealing Globe Valve,Flange Straight-through Copper Globe Valve,Forged SteelStraight-through Globe Valve,Flange Straight-through Ammonia Globe Valve.
For example, imported or high-end branded versions can be priced significantly higher, with some references indicating prices around 1,000 RMB or even 1,200 RMB per unit for specific premium lines . It is always recommended to request a formal quotation from the manufacturer based on your exact technical specifications.
Factors Influencing the Price of High-Pressure Forged Steel Globe Valves
The final cost of a forged steel globe valve suitable for Class 900 and above is shaped by multiple variables.
Pressure Rating and Material Selection
The pressure rating is the most significant cost driver. A valve rated for Class 900 uses a standard forged steel body (typically A105), which is sufficient for many applications. However, if your system requires a Class 1500 or Class 2500 rating, the body and wall thickness must be increased to handle the higher stress, directly raising the material and machining costs . Furthermore, for environments with elevated temperatures (above 425°C) or corrosive media, the standard A105 may be replaced with alloy steels like F22 or F91. This material upgrade can increase the base price by 40% to 80% .
Why Forged Steel is Essential for Class 900 and Above
The choice of a forged steel construction is not arbitrary. For high-pressure applications, the integrity of the valve body is paramount. The forging process aligns the metal's grain structure, creating a component that is significantly stronger and more resistant to impact, fatigue, and pressure-induced stress than a cast part . This strength is why forged steel valves are the industry standard for pipeline systems in high-temperature and high-pressure environments like those found in thermal power plants and chemical processing facilities .
As of 2026, the price for a forged steel high pressure globe valve DN25 designed for Class 900 and above ranges broadly from 450 RMB to over 1,800 RMB, with the final cost heavily influenced by the specific pressure rating (Class 900/1500/2500), the choice of body material (A105 vs. alloy steel), and additional features like Stellite hardfacing. When selecting this critical component, always prioritize verifying pressure-temperature compatibility, safety features, and material certifications over the lowest upfront cost. For the most accurate, project-specific pricing, contact manufacturers directly with your detailed application requirements and full technical specifications.
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