Check valves serve to prevent the backflow of medium in the piping system for protection of important equipments, widely used in the field of potable water, water supply and drainage, sewage disposal, irrigation, air conditioning, fire protection as well as chemical and energy industry.
◔ Material:Ductile Iron EN-GJS-450-10
Valve body, bonnet, disc are all produced in ductile iron material which provides guarantee for high strength and good corrosion resistance.
◔ Fusion bonded epoxy coating
Fusion bonded epoxy coating in accordance with ANSI/AWWA C550 for both interior and exterior surface which provides reliable corrosion resistance.
◔ Small hydraulic friction loss with reasonable structure design
• Connection Ends: BS EN 1092 PN10/PN16, AS 2129 TABLE E, JIS B2212 10K, BS 10 TABLE D/E
• Working Pressure: PN10/PN16
• Temperature Range: 0℃- 80℃
• Coating: Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550
Part No. | Part | Standard Specification | Options |
1 | Valve Body | EN-GJS-450-10 |
|
2 | Bolt | Carbon Steel Zinc Plated | SS304, SS316 |
3 | Washer | Carbon Steel Zinc Plated | SS304, SS316 |
4 | Disc | Carbon Steel + EPDM | Carbon Steel+NBR |
5 | Bonnet | EN-GJS-450-10 |
|
6 | Bonnet Gasket | EPDM |
|
7 | Plug | Malleable Iron Galvanized | Bronze ASTM B584 |
Note: For special material request other than standard specification, please indicate clearly on the inquiry or order list.
DN | PN | Dimensions(mm) | |||||||
Inch | mm |
| L | D | D1 | d | C | T | n-φL |
2" | 50 | 10/16 | 203 | 165 | 125 | 99 | 19 | 3 | 4-Φ19 |
2.5" | 65 | 10/16 | 216 | 185 | 145 | 118 | 19 | 3 | 4-Φ19 |
3" | 80 | 10/16 | 241 | 200 | 160 | 132 | 19 | 3 | 8-Φ19 |
4" | 100 | 10/16 | 292 | 220 | 180 | 156 | 19 | 3 | 8-Φ19 |
6" | 150 | 10/16 | 356 | 285 | 240 | 211 | 19 | 3 | 8-Φ23 |
8" | 200 | 10 | 495 | 340 | 295 | 266 | 20 | 3 | 8-Φ23 |
|
| 16 | 495 | 340 | 295 | 266 | 20 | 3 | 12-Φ23 |
10" | 250 | 10 | 622 | 405 | 350 | 319 | 22 | 3 | 12-Φ23 |
|
| 16 | 622 | 405 | 355 | 319 | 22 | 3 | 12-Φ28 |
12" | 300 | 10 | 698 | 460 | 405 | 370 | 24.5 | 4 | 12-Φ23 |
|
| 16 | 698 | 460 | 410 | 370 | 24.5 | 4 | 12-Φ28 |
1.Q:Why do we need to choose your company as our supplier?
1)Product consistency is good, high quality and best service can save your time and money.
2) Quality warranty and on time delivery.
3) Prompt response .
4) I hope we can long-term cooperation,achieve win-win stuation.
2.Q: How many is our minimum order quantity?
A: MOQ is 1 Piece.
3.Q: What's your delivery date?
A: It depends on the quantity. Delivery date is 7-30 days.
4.Q:How many years have you done valves,fittings?
A: More than 13 years.
5.What measures you can provide to ensure our our deal?
A: We are the trade assurance supplier on Alibaba.com. If you place an trade assurance order, you will receive 100% refund of the trade assurance amount for order not meeting agreed
delivery or quality terms.
QUALITY PVC BALL VALVE
Advantage of our Valves
1.100% Factory tested NO LEAK
2. Easy open & closed, Low torque
3. Working Pressure:150psi (PN10) @ -10-65 degree
4.Size Range: 1/2” to 6” Full Port Design.
5.Connection:BSPT, NPT, DIN, ANSI, BS, JIS, CNS
6. Longlasting Use, Made of fresh and virgin resin, UV against.
7. Factory direct wholesale .
8. OEM available
Part material details:
All materials are fresh new of resin,we refused any recycled/used plastic trash as material.
To keep water clean and protect peoples health.
PVC BALL VALVE SHOW
Introduction of our company
We are manufacturers, exporters and suppliers of plastic valves, pipe fittings, new design mold-injection products in China with 12 years experience. We are expert on plastic valves business.
We could provide high quality of Drinking Water PVC Ball Valves, Industrial PVC Union Ball Valves, Irrigation/Garden PVC Ball Valves, PVC Check Valves, PVC Butterfly Valves, PVC Foot Valves, PVC Pipe Fittings, PVC Glue and so on, if you have any questions, please no hesitate to contact me.
We have R&D department, QC department, QC equipments to guarantee the all valves sold from our factory are 100% tested no leakage.
We guarantee the all parts and components are produced by fresh new resin, to keep the valves clean and long lasting use. We refused the recycled/used plastic garbage/trash to keep clients profit and health.
Packaging & shipping
FAQ
1.Do you have a range of stock items for sale?
As general we have products of sizes 1/2‘’-4‘’ in stock. For other products, we should confirm through communication.
2. What is your minimum order quantity?
Our MOQ is one 20 feet container . Products of different sizes and specifications could be mixed in one container.
3. How can I get samples to check your quantity?
We can offer samples for free. The freight is paid by buyers.
4. Can you do the production as customized?
Yes, we have a professional technique team, so we could produce the pvc ball valve depends on your requirements.
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