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J-Valves made in China 10K Stainless Steel CF8m Flanged Gate Valve

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Our 10K Stainless Steel CF8m Flanged Gate Valve, proudly made in China by J-Valves, excels in performance. Constructed with a bolted body and full port, it ensures smooth flow. The valve adheres to JIS B2071 standard, and its flange meets JIS 2220 requirements.
It comes in sizes ranging from 1/2" - 48" (DN15 - DN1200), with a pressure rating of 10K. Made of CF8m stainless steel, it suits media like water, oil, and natural gas, with a working temperature of -29 - 425 ºC. Available for manual, pneumatic, or electric operation, it features high precision from CNC machining and reliable sealing.
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  • J-VALVES-BV

  • J-VALVES

  • 8481804090

J-Valves made in China 10K Stainless Steel CF8m Flanged Gate Valve

Porduct Name

J-Valves made in China 10K Stainless Steel CF8m Flanged Gate Valve

Material 304/316/B62/2207/2507/316ti/C95800, etc.
Size 2"-24"(DN100-DN600)
Port Full Port
Working Pressure 150LB/300LB
Connection Ends RF
Working Temp. -20ºC~200ºC
Suitable Medium Water, Natural Gas, Oil and some corrosive liquid
Operated

Manual, Worm Gear, Pne

umatic actuator, Electric Actuator

Features Investment casting,Blow-out proof stem,Anti-static device(option)
Design standard API6D/API608/API607
Inspection&Testing According to API598
Brand J-VALVES



Advantages of J-Valves 10K Stainless Steel CF8m Flanged Gate Valve



Exceptional Material Quality

Constructed from 10K stainless steel CF8m, this valve offers remarkable corrosion resistance. Stainless steel CF8m contains a high percentage of chromium and nickel, making it suitable for use in a wide range of corrosive environments, such as chemical processing plants, where it can withstand the harsh effects of various chemicals. This ensures a long - lasting service life, reducing the need for frequent replacements and maintenance costs.


Precise Flow Control

The gate valve design allows for precise regulation of fluid flow. When the valve is opened, the gate moves parallel to the direction of the fluid flow, creating a straight - through passage with minimal flow restriction. This makes it ideal for applications where accurate control of the flow rate is crucial, like in water treatment plants, where consistent flow is necessary for efficient treatment processes.


Reliable Sealing Performance

J - Valves' 10K flanged gate valves are engineered with advanced sealing mechanisms. The tight - fitting gate and seat design ensure excellent sealing, preventing any leakage. This is particularly important in industries such as oil and gas, where even a small leak could lead to significant safety hazards and environmental pollution. The reliable sealing also helps in maintaining the integrity of the pipeline system and the quality of the conveyed fluids.


High - Pressure and Temperature Tolerance

With a 10K rating, these valves can withstand high - pressure conditions. The robust construction of the valve body and components enables it to handle substantial pressure differentials without deformation or failure. Additionally, the stainless steel CF8m material has good heat resistance, allowing the valve to operate effectively in high - temperature applications, such as in power plants where steam is transported at high temperatures and pressures.


Easy Installation and Maintenance

The flanged design of the valve simplifies the installation process. Flanges provide a secure and easy - to - connect interface, which can be quickly bolted to the pipeline. In terms of maintenance, the straightforward structure of the gate valve allows for easy access to internal components. This means that repairs and replacements, if needed, can be carried out efficiently, minimizing downtime in industrial operations.



Applications of J-Valves 10K Stainless Steel CF8m Flanged Gate Valve


Industrial Applications

Chemical Industry: As mentioned before, the corrosion - resistant properties of the valve make it a popular choice in chemical plants. It can be used to control the flow of various corrosive chemicals, such as acids and alkalis, in production processes, storage tank filling and emptying, and waste treatment systems.


Oil and Gas Industry: In the oil and gas sector, these valves are used in pipelines for transporting crude oil, natural gas, and refined petroleum products. Their high - pressure tolerance and reliable sealing are essential for ensuring the safe and efficient transfer of these valuable resources over long distances. They are also used in refineries for controlling the flow of different process streams during the refining process.


Power Generation: Power plants, whether they are coal - fired, gas - fired, or nuclear, rely on these valves. In steam - driven power generation, the valves control the flow of high - temperature and high - pressure steam, which is used to drive turbines. They are also used in cooling water systems within power plants to regulate the flow of water for heat dissipation.


Commercial and Residential Applications

Water Supply Systems: In municipal water supply networks, J - Valves' flanged gate valves are used to control the flow of water to different areas of a city. They can be installed at key points in the pipeline system to isolate sections for maintenance or repair. In residential and commercial buildings, these valves are used in the main water supply lines to control the overall water flow into the building and in individual units for isolation purposes during plumbing repairs.


HVAC Systems: In heating, ventilation, and air - conditioning (HVAC) systems, the valves are used to regulate the flow of hot or cold water in the system. This helps in maintaining the desired temperature and humidity levels in buildings. They can be used in both large - scale commercial HVAC installations and smaller residential systems.


Technical Standards

1.Design & Manufacture standard:API600
2.Pressure & Temperature standard:ASME B16.25
3.Face to face dimension standard: ASME B16.10
4.Ends Connection standard:ASME B16.5
5.Test & Inspect standard: API598


Design & Manufacture standard ASME B16.34
Pressure & Temperature standard ASME B16.34
Face to face dimension standard MFG Standard
Ends Connection standard ASME B1.20.1
Test & Inspect standard API 598


Testing Pressure(Mpa)
 

Pressure 150LB 300LB 600LB 900LB 1500LB 2500LB
Strength Testing 3.0 7.5 15.4 23.0 37.5 63.0 Mpa
Seal Testing 2.2 5.5 11.2 16.9 27.5 46.2
Air Testing 0.6 0.6 0.6 0.6 0.6 0.6


Advantages
Product display
In the field of industrial valves, high-pressure cast steel gearbox-operated self-sealing gate valves have performed well. The valve body made of high-pressure cast steel is solid and reliable, and can cope with high-pressure working conditions; the gearbox is easy to operate and precise, and the opening and closing can be easily controlled; the self-sealing technology prevents medium leakage and ensures production safety.
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