| Customization: | Available |
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| Media: | Water |
| Temperature: | Ordinary Temperature |
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The ball check valve is a valve that prevents the backflow of the medium and plays an important role in the use of pipeline systems.
The ball check valve can automatically open when the medium flows normally. When the medium flows back or reverses, the ball will be pressed by the medium and the valve will automatically close to prevent the medium from flowing back and affecting the normal operation of the pipeline system. The ball check valve can also effectively prevent the occurrence of water hammer and extend the service life of the pipeline system. Ball check valves are widely used in urban water supply, sewage treatment, chemical industry, petroleum, natural gas and other fields. In the water supply system, the ball check valve is used to prevent sewage and poor quality water in the public water pipe network, so as to ensure the water quality and quantity of the water supply. In the sewage treatment system, the ball check valve can prevent pollutants from flowing back and polluting the receiving water body, ensuring the safety of water quality. In the fields of chemical industry, petroleum, natural gas, etc., the ball check valve can prevent the influence of the backflow of the medium in the high-pressure pipeline system and ensure the normal operation of the system. In addition, the ball check valve can also be used in the boiler water supply system to prevent the damage to the boiler system caused by the return of hot water. In short, the ball check valve is a very important pipeline valve, which plays an important role in preventing backflow and protecting the pipeline system. It can be widely used in pipeline systems in urban water supply, sewage treatment, chemical industry, petroleum, natural gas and other fields to ensure the normal operation and safety of the system.
| DIN Ball Type Flange End Check Valve Pn16 main material of parts | |
| Body | GGG40/50 |
| Bonnet | GGG40/50 |
| Disc | Carbon Steel,AL,GGG50 |
| Bonnet Gasket | EPDM,NBR |
| Seat | EPDM,NBR |
| DIN Ball Type Flange End Check Valve Pn16 range: | |
| Size | DN50~DN300 |
| Pressure range | PN10,PN16 |
| DIN Ball Type Flange End Check Valve Pn16 Standard | |
| Design Standard | EN1074-3,DIN3352 |
| Face to Face | DIN 3202 F6 |
| Flange Standard | DIN 2501/2 EN 1092 |
| Testing Standard | EN 12226 |
Chengxin Valve Co.,Ltd. is a great factory specializing in manufacturing and selling valves and castings.It is located in
Weizhuang industrial zone,which covers an area of more than 7000 square meters and a staff of over 400 people including various types of engineering,technical staff and senior management of more than 60 pesons.The annual out put is over 11000 tons.
| Packing Details: | Plywoodcase ,Pallet | Customized |
| Delivery Details: | Generally it is 5-10 days if the goods are in stock. Or 30~45 days after receiving the payment. | |
1. 20 years of manufacturing and developing experience;
2.A Strong R & D team;
3.Service experience for thousands of customers at home and abroad;
4.Export to 30 countries including Southeast Asia, East Asia, Eastern Europe and Central Asia;
5.Three casting production lines with stable casting quality, high production efficiency and fast delivery time.
1. Q: Are you a manufacturer or trading company ?
A: We are a professional valve factory Located In Hebei, China.
2. Q: What's Execution Standard of products?
A:ISO,ANSI,AWWA,API,DIN,BS,JIS,EN,GOST,AS standard.
3. Q: Is there any stock in your factory? And How long is your delivery time?
A: We stock valves with normal sizes. Generally it is 15 days if the goods are in stock. It is 25-30 days if the goods are not in stock, it is according to quantity.
4. Q: Which countries do you export to ?
A: We export directly to vast majority of countries in the world.
5. Q: Can you provide the relevant documentation and certificate?
A: Yes, We can provide the international certificates and relevant chemical analysis, mechanical properties, pressure test reports according to the customers need.
6.Q: Do you provide samples ? is it free or extra ?
A:Yes, Welcome sample order to test and check the quality of products. The sample amount is less than $100, the product cost is free, and the customer needs to pay the express delivery fee. If the sample amount is higher than $100, and the sample cost and express delivery fee need to be negotiated by both parties.
7. Q:Can you OEM or ODM?
A:Yes, we have a strong research & development team. The products can be made according to your request.
8.Q: What is your terms of payment ?
A: 30% T/T in advance ,70% balance before shipment or see copy of bill of lading.
9.Q: How to deal with after sales ?
A:warranty time : 12 months from the shipment ; and we will be responsible for all the quality problems. We will provide process guidance services, replacement parts, on-site guidance and maintenance services. (both parties shall negotiate the relevant expenses)
10.Q: Do you have agent or representative abroad?Can we join you?
A: Yes,We have some agents abroad. You have experience in valve and related industries. Welcome to join us. We will provide you with professional service and strong support to win more market share
11.Q: Why choose us?
A:1. 20 years of manufacturing and developing experience;
2.A Strong R & D team;
3.Service experience for thousands of customers at home and abroad;
4.Export to 30 countries including Southeast Asia, East Asia, Eastern Europe and Central Asia;
5.Three casting production lines with stable casting quality, high production efficiency and fast delivery time.
1. We promise that we will ship the goods on time.
2. We can customize your company logo on valve body.
3. We can do different colors according to your requirements.
4. We can produce different standards valves to different markets.
5. We provide perfect after-sales service and technical support.
If you are interested in our company products,Please contact us !
Contact :Anna
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