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Product Name | chemical industry images fpm seat wafer dn50 to dn200 pvc pp pph abs manual butterfly valve |
Brand | ATA brand, TIANJIN DAYU, valves manufacturer since 2009 |
Type of Connecting | double flange lug wafer butterfly valve handle gearbox type |
Specifications | fpm seals wafer butterfly valve size from 2 inch to 16 inch, such as 2 inch; 2.5 inch; 3 inch; 4 inch; 5 inch; 6 inch; 8 inch; 10 inch; 12 inch; 14 inch; 16 inch. |
Materials of Body & Disc | UPVC/PVC/ FRPP /PPH /ABS |
Handle Color | Red Yellow Orange Blue Green or Customized |
Handle Material | ABS handle, Stainless steel 304 Spring |
Body Color | gray body and disc and positioning plate |
Design rating | PN10 150PSI 125Class |
Operated | handle operated, gear operated , pneumatic and motor actuator |
Disc type | reinforced keel disc, and shaft with EPDM double o-ring sealing |
Seat Material | NR (natural rubber for pure water system); EPDM( better for sea water); FPM ( for Chemical industry, acid & alkali resistant) |
Shaft (Stem) Material | 45# Carbon steel, SS304, SS316 as replacement. |
Quality guarantee | 24 months |
Standard | DIN ANSI ASTM JIS BS CNS |
Free sample & logo | acceptable, Sample is free; logo is free |
Certificate | Certificate of Origin, like China-Pakistan FTA, China-Korea FTA, Asean-China Free Trade Area FORM E, China-Chile FTA FORM F |
Application | • Water & Waste water Treatment • Chemical Processing • Food & Beverage • Swimming Pools & Water Parks • Aquaculture • Aquarium & Zoo Service • Pharmaceutical • Pulp & Paper • water purification system • water filtration system • Marine & Corrosive Environments |
This valve has a molded PVC body and PVC opening disc with an encapsulated metal insert. The disc is seated in a flexible EPDM or Viton liner that serves as the flange gasket. The shaft is made of 304 stainless steel. This valve may be used in applications up to 180°F at 75 psi.
Seals are EPDM. Available in lever-operated or gear drive models.
316 stainless steel valves are available with Viton seals by special quotation
NOTE: Most butterfly valve installs require flanges and a stud kit for installation.
Packing Details | 1.fpm seals wafer butterfly valves be packed in Inner bubble plastic bag and foam board; 2.outer strong carton with packing belt; 3. If less than a container load, then pallets with wrap film; 4. If a full container, packing without pallets. Please see the packing pictures 1.2.3.4 |
Delivery date | 15-30days after receiving the down-payment, up to order quantity. |
Loading port | Tianjin port; Shanghai port, Ningbo port, as request. |







1. Factory or Trade Company? What is your MOQ?
Valves factory 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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