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High Pressure Rating Valve

We produce high pressure valve from 900LB to 4500LB, size from 1/2" to 40".Valve type can be gate valve, globe valve, check valve, ball valve and double block & bleed valve.

Committed to providing high-end valve solutions for high-risk and harsh working conditions. The company has accumulated a profound technical foundation in the fields of petrochemicals and chemical equipment, especially in the core advantages of special valves such as anti-corrosion and leak prevention.

Keyword：High Pressure Rating Valve

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Product Description

VALVE MATERIALS INCLUDING :
A105N,ASTM A216 WCA、WCB、WCC ASTM A217 WCI、WC6、WC9、C5C12、C12A
ASTMAI82 F11、F22、F1、F5、F9、F91
ASTM A351 CF3、CF3M、CF8、CF8M、CF8C、CG8M、CFI0、CFIOM, ASTM A217CAI5
ASTM A182 F304、F316、F304L、F316L、F321、F304H、F316H、F51、F53、F55

Austenitic Stainless Steel

In petrochemical plants, operating media often involve high temperatures, high pressures, and corrosive conditions. Therefore, materials resistant to high temperatures, high pressures, and corrosion must be selected. Austenitic stainless steel exhibits high strength at elevated temperatures, particularly grades like 18-8 steel containing alloying elements such as Ti and Nb, which demonstrate superior high-temperature performance.

Common stainless steel materials include:
ASTM A351 CF3、CF3M、CF8、CF8M、CF8C、CG8M、CF10、CF10M， ASTM A217 CA15。
ASTM A182 F304、F316、F304L、F316L、F321、F304H、F316H、F51、F53、F55。

Valve Material:

Carbon Steel

Generally suitable for non-corrosive media at temperatures ranging from -29°C to 425°C.

Common carbon steel materials include:

ASTM A216 WCA, WCB, WCC, ASTM A105

Alloy Steel

Alloy steel (chromium-molybdenum steel, chromium-molybdenum-vanadium steel) is suitable for high-temperature, high-pressure conditions ranging from -29°C to 650°C. It is primarily used in high-temperature, high-pressure steam systems for thermal power generation and in cracking and upgrading units at refineries.

Common alloy steel materials include:
ASTM A217 WC1、WC6、WC9、C5、C12、C12A,ASTM A182 F11、F22、F1、F5、F9、F91

Bellows globe valves, fluorine lined valves, and special material valves are widely used in many industrial fields, especially in environments with strong corrosion and high-risk media, where their application is indispensable. These valves have unique advantages and can meet various harsh working conditions.
1、 Application and advantages of bellows globe valve
Bellows globe valves are mainly used in industrial fields such as petroleum, chemical, metallurgical, and power. Its advantages lie in:
1. The corrugated pipe design enables the valve to have excellent sealing performance, preventing medium leakage.
2. The on-off operation of the globe valve is convenient and the flow control is precise.
3. The corrugated pipe material is excellent, resistant to high pressure and corrosion, and has strong adaptability.
2、 Application and advantages of fluorine lined valves
Fluorine lined valves are widely used in industrial fields such as chemical, pharmaceutical, and environmental protection, especially for controlling highly corrosive media. Its advantages include:
1. Fluoroplastic lining has good corrosion resistance and can adapt to various highly corrosive media.
2. The valve operates stably, has a small opening and closing torque, and has a long service life.
3. Fluorine lined valves have good anti scarring and anti blocking performance.
3、 Application and advantages of special material valves
Special material valves are widely used in petroleum, chemical, pharmaceutical, food and other fields, especially suitable for high-risk media and extreme working conditions. Its advantages include:
1. Using special materials such as super stainless steel, titanium alloy, etc., it has extremely high corrosion resistance.
2. The valve has a compact structure and strong flow capacity, which can effectively reduce fluid resistance.
3. Special material valves have good fatigue resistance and can adapt to frequent operations and changing working conditions.
For high-risk media, special material valves can provide good safety performance and reduce the risk of leakage.
In summary, bellows globe valves, fluorine lined valves, and special material valves have a wide range of applications in industries such as petroleum, chemical, and pharmaceutical. They each have unique advantages and can work stably in environments with strong corrosion and high-risk media, ensuring production safety. With the continuous development of industrial technology, the application scope of these valves will further expand, making greater contributions to the development of various industrial fields.

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