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Norminal Diameter: DN15-DN50, can be customized
Norminal Pressure: 1.6Mpa
Working Medium: Water, Non-causticity liquid, Saturated steam
Working Temperature: -20°C≤T≤100°C
Thread: ISO228/1, BSP, NPT, etc
Solid Valve is a professional Brass Check Valve Manufacturer and global Brass Check Valve Supplier, providing high-quality threaded and flanged valve solutions for industrial and municipal pipeline systems. As an experienced China Brass Check Valve Manufacturer, we produce durable Brass Check Valve products designed for water, oil, gas, and HVAC applications.
Our Threaded Brass Check Valve and Brass Swing Check Valve are manufactured using premium CW617N forged brass material, ensuring excellent corrosion resistance, long service life, and reliable one-way flow control. This Industrial Brass Check Valve is widely used as a Water Brass Check Valve to prevent backflow in municipal and industrial systems.
As a reliable Brass Non Return Valve and threaded brass check valve supplier, we provide BSP and NPT threaded valve connections to meet global standards and customer requirements.
| Product Type | Threaded Brass Check Valve / Brass Swing Check Valve |
| Material | CW617N forged brass (CW617N brass check valve supplier) |
| Size Range | DN15 – DN100 (1/2" – 4") |
| Pressure Rating | PN16, PN25 |
| Thread Standard | BSP, NPT (BSP NPT brass check valve manufacturer) |
| Working Temperature | -20°C to 120°C |
| Application | industrial brass check valve for water, oil, gas systems |
| Function | One-way flow control (Brass Non Return Valve) |
| Connection Type | Female threaded Brass Check Valve |
High-quality forged brass body ensures durability
Reliable sealing prevents backflow in Water Brass Check Valve systems
CW617N brass provides corrosion resistance
Long service life for Industrial Brass Check Valve applications
Easy installation threaded connection
Available BSP and NPT threaded standards
Low pressure drop design
Maintenance-free Brass Non Return Valve
As a professional Brass Check Valve Manufacturer, our valves are widely used in industrial and municipal systems. This industrial brass check valve for water ensures safe and reliable operation.
Municipal water supply systems (Water Brass Check Valve)
Industrial pipeline systems
Oil and gas systems
Pump systems
HVAC systems
Fire protection systems
Irrigation systems
Compressed air systems
Professional Brass Check Valve Manufacturer in China
Reliable Brass Check Valve Supplier with global export experience
Trusted China Brass Check Valve Manufacturer
Experienced BSP NPT brass check valve manufacturer
High-quality production and strict inspection
Competitive factory price from direct brass check valve manufacturer china
Fast delivery worldwide
OEM and ODM support
Threaded Brass Check Valve
Brass Swing Check Valve
Lift type Brass Check Valve
Spring loaded Brass Non Return Valve
Industrial threaded Water Brass Check Valve
Rough Color
Nickel-plated
Chrome-Plated
Acid-washed
Our testing laboratory is equipped with excellent equipment to test our products. Strict testing is the foundation of our quality system, not only during the production process, but also during sample and product development, ensuring that every process and progress complies with relevant standards.
Standard export packaging, cardboard inner box, pallet loading
Here are some effective ways to free a stuck brass check valve:
Apply Lubricant: Use a penetrating lubricant or oil to loosen the valve. Allow it to sit for a few minutes before attempting to turn or move the valve.
Tap Gently: Use a rubber mallet to tap around the valve lightly, which can help dislodge any debris or mineral buildup causing the valve to stick.
Use Heat: If the valve is stuck due to rust or corrosion, apply controlled heat to expand the brass, making it easier to turn or remove.
Pry with Caution: In some cases, gently prying the valve open with a flat tool can help, but be careful not to damage the valve threads or surrounding pipes.
Check the Stem: Ensure that the valve stem isn’t bent or misaligned. If needed, adjust or replace the stem to allow smoother operation.
Always ensure safety when performing maintenance, especially when dealing with pressurized systems.
Solid is a professional brass check valve manufacturer, if you have any questions about wholesale brass check valve price, contact us today.
As a leading China Brass Check Valve Manufacturer and professional Brass Check Valve Supplier, we provide customized valve solutions:
Custom BSP and NPT threaded valves
Custom CW617N forged brass body
Custom logo and branding
Custom packaging
OEM manufacturing support
Solid Valve is a trusted Brass Check Valve Manufacturer providing reliable Industrial Brass Check Valve and Brass Non Return Valve solutions. Contact us today to get pricing and technical support from a professional threaded brass check valve supplier and experienced brass check valve manufacturer china.
Hot tags: PVC Diaphragm Valve, API Ball Valve, API wafer dual plate check valve, Flanged end gate valve
Product Dimensions:
| Technical Standard | |
| Body | CW614N, CuZn39Pb3, CW617N, CuZn40Pb2, DZR,as per request |
| Norminal Diameter | DN15-DN50, can be customized |
| Norminal Pressure | 1.6Mpa |
| Working Medium | Water, Non-causticity liquid, Saturated steam |
| Working Temperature | -20°C≤T≤100°C |
| Thread | ISO228/1, BSP, NPT, etc |

FAQ
1. Can I get free samples?
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.
2. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
3. Can I request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.
4. Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.
5. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings that will be most satisfy you.
6. What's your terms of payment?
A: T/T, L/C , Alibaba Trade Assurance available, full protection for your orders.
7.Do you accept custom design on size?
A: Yes, if the size is reasonable
Ductile iron valves can be customized according to customer needs.
Customized ductile iron valves can be designed and manufactured according to specific dimensions, shapes, materials, and process requirements.
Customers can provide their own design drawings or requirement specifications, or communicate with suppliers to customize ductile iron valves that meet specific requirements. Customized ductile iron valves can meet the special needs of different engineering projects, improve the adaptability and reliability of the project.
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