Cantonese Carbon Steel Internal Thread Ball Valve
Product Description
Product Overview
Type: Experience smooth and swift operation with our ball valve, designed for a rapid 90° on/off mechanism, ensuring efficiency in every application.
Body Material: Crafted from high-quality Carbon Steel (WCB/A105), providing robust durability and longevity.
Connection Type: Features Internal Thread (BSP/NPT), making it perfectly compatible with threaded piping systems for seamless integration.
Size Range: Available in a comprehensive range of sizes from DN8 to DN100 (1/4"-4"), accommodating diverse needs.
Key Features
Structural Design:
-Floating Ball Mechanism: Designed to ensure a secure and leak-proof seal under varying medium pressures.
-Fire-Safe Option: Built in accordance with **API 607** standards, providing reliable performance in fire-resistant applications.
-Anti-Static Device: Innovatively prevents static electricity buildup, particularly crucial for flammable media to enhance safety.
-Sealing Performance:
-PTFE (Teflon) or Metal Seats: Offers excellent corrosion resistance, reduced friction, and an extended service life for all operational demands.
Operation:
- Manual lever handle allows for precise 90° rotation, with the option for advanced gearbox, pneumatic, or electric actuation for increased flexibility.
Technical Specifications
-Pressure Rating: Engineered to withstand pressures from PN16 to PN63 (Class 150-300), accommodating high-demand environments.
-Temperature Range: Efficiently operates from -20°C to +200°C, with PTFE seats safely handling up to 180°C.
-Media Compatibility: Expertly designed for use with water, steam, oil, gas, and other non-corrosive fluids, ensuring versatility and adaptability.
Applications
-Industrial Piping: Essential for sectors like oil & gas, chemical processing, power plants, and pharmaceuticals, ensuring reliable flow control.
-HVAC Systems: Perfect for regulating water flow in both heating and cooling systems, maximizing efficiency and performance.
-Fire Protection: Serves as a crucial isolation valve in firefighting pipelines, enhancing safety and protection.
Advantages
- Boasts low flow resistance with a full bore design, ensuring minimal pressure drop and maintaining optimal flow.
- Designed for easy maintenance with an emphasis on a prolonged service life, ensuring consistent reliability.
Product Parameters
Model:Q11F-16C |
Pressure Rating: PN16-PN63 |
Temperature Range: -20°C to +200°C |
Media Compatibility: Water, steam, oil, gas |
Thread Type:BSPT;BSPP;NPT |
Detailed Photos





Packaging & Shipping
About US






FAQ
Q:How do you pack?
A:Plastic bags-------(Paper boxes)-------Cartons-------Plywood cases
Q:How long is the quality guarantee period?
A:We supply 6 to 12 months for quality guarantee according to customers' using frequency.
Q:How can you guarantee the quality of products?
A:First of all, we have the numerical control device to manufacture products accurately. Then our quality inspectors will test products one by one to make sure every flange or fitting we sell is qualified.
Q:How can I check your factory situation while it's difficult for me to come to China.
A:We have photos and videos on our website, It shows every step of the manufacturing.
Alternatively, I can take videos or photos of our factory and send them to you.
Q:What is your lead time?
A:It's around 15 days normally. If we have the products in stock, it will be about 5days.
Q:Can you print our Logo on the valves/Fittings?
A:Yes, we can totally produce products according to your this kind special request, even manufacture it based on your drawing
Q:Are samples available to be sent with free?
A:It depends on what product you need. There are hundreds of products we sell. You can contact us for particular answer.
Q:Do you have a minimum quantity of the products?
A:No, we will build business with you with even 1pc. We believe this cooperation will be a long-term relationship for our high quality, competitive price and good after-sale service.
Q:Where are the main markets for your products?
A:We hope to make business with companies from all over the world. And for now, our flanges and fittings have been exported to especially in North America, South America, South Asia, Europe and Middle East.
Q:Are you a factory or trading company?
A:We are a factory specialized in manufacturing flange and fitting over 10 years.