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Product Name | dn20 to dn150 kitchen sewage cut-off valves water park fitting upvc non return flap slip swing check valve |
Country of Origin | check valve factory, factory wholesale directly |
Brand | ATA, Tianjin top valve |
Type of Connection | Socket or Thread connection with water pipes |
Specifications | PVC Swing check valve non return valve size from 3/4 inch to 6 inch, DN20 -- DN150; 25mm to 160mm |
Material of Body & Disc | UPVC/PVC brand new plastic resin paticles |
Body Color | Gray or White or customized color |
Installation | vertical or horizontal installation with plastic pipe |
Free sample & Logo | Client's own Logo is FREE to stick on the body, free sample |
Sealing | EPDM |
Warranty | 24 months |
Nominal Pressure | PN10, 150PSI ,125CLASS |
Standard | All standards available DIN ANSI ASTM BS JIS CNS TAI WAN |
Application Scope | • Water & Waste water Treatment • Chemical Processing • Food & Beverage • Swimming Pools & Water Parks • Agriculture irriagtion system • Aquarium & Zoo Service • Pharmaceutical • Pulp & Paper • Landfill Service • Marine & Corrosive Environments • Metal Finishing & Plating |
Certificate | Certificate of Origin, like FORM E, FORM A, FORM F, FTA... We can apply for it for our clients by free. |
Packing Details | plastic swing check valve non return valves will be packed 1. in inner small box first, 2. outer strong good carton, 3. packed with carton belt, 4. pallets with wrap film, 5. 6.7. container loading without pallets or As request. |
Delivery Date | 5-30 days , up to order quantity. |
Delivery Port | Tianjin port / Shanghai port / Ningbo port. |















1. Factory or Trade Company? What is your MOQ?
Valves factory focus on valves-manufacturing and valves-exporting since 2009 in Tianjin China;
Our MOQ is usually 1 CTNS.
2. How is your price?
Although we have brand-new products, our prices are very favorable and competitive. Customers from all over the world come to purchase our products just because of our best price and high quality.
3. What is your delivery time?
The time of delivery is around 7-15 days, up to the quantity.
4. Where is the shipping port?
We ship the goods via Tianjin port, or Shanghai port, Ningbo port, up to clients.
5. What is your payment terms?
Total amount above USD5000, we accept 30% T/T in advance, 70% before shipment.
6. How should I contact you?
You can contact us with Trade Manager or send us an email by CONTACT US.
7. How about the samples?
We could send you the samples by free, transport fee shoule be paid by dear client.
8. Why choose us?
1 Genuine produces with excellent quality and competitive price.
2 Cooperating with the customers all over the world more than 60 countries and regions, and knowing the markets very well.
3.Tianjin Da Yu is a professional valves manufacturer. Everyone can be rest assured working with us.
4 After-Services will be highly-satisfied. Any problems and feedbacks will be answered in a short of time.
5.Each valve is two times test pressure before leave factory!


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