Manufacturing Companies for Dual Plate Wafer Check Valves - Flanged Ball Check Valve – Dongsheng
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Manufacturing Companies for Dual Plate Wafer Check Valves - Flanged Ball Check Valve – Dongsheng Detail:
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Product Description
Ball Check Valve –Ball check valve is a kind of check valve with multi-ball, multi-channel, multi-cone inverted flow structure, mainly composed of front and rear valve bodies, rubber balls, cones, etc.
The ball check valve uses a rubber-covered rolling ball as the valve disc. Under the action of the medium, it can roll up and down on the integral slide of the valve body to open or close the valve, with good sealing performance and noise reduction The city is closed and there is no water hammer.
Our Flanged Ball Check Valve body adopts a full water flow channel, with large flow and low resistance, provides outstanding sealing capacities for low pressure. It can be used in cold water, industrial and domestic sewage pipe networks, and is more suitable for submersible sewage pumps. It can be installed at the outlet of the water pump to prevent back flow and water hammer from damaging the pump.
Cast/Ductile iron body and cap, epoxy-coated body, NBR/EPDM seat and NBR/EPDM-coated aluminum ball ( 8″ to 16″ NBR/EPDM covered cast iron ball).
Either vertically (only upwards) or horizontally installed.
Key features:
- Available in sizes: 1 1/2″ up to 16″.
- Temperature range: 0°C to 80°C or -10°C to 120°C.
- Pressure rating: PN16/10 rated (1 1/2″ to 8″) and PN10 (10″ to 16″).
- Easily maintainable.
- Low cracking pressure.
For full details please download the accompanying datasheet.
- Ball Check Valve
- Cast/Ductile Iron body
- NBR/EPDM seat
- Flanged PN16, PN10
- Sizes 1 1/2″ to 16″
Product parameter
| NO. | PART | MATERIAL |
| 1 | Body | GG25/GGG40 |
| 2 | Ball | Metal+ NBR/EPDM |
| 3 | Cap | GG25/GGG40 |
| 4 | Bolt | Stainless Steel |
| 5 | Gasket | NBR/EPDM |
| DN(mm) | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | |
| L(mm) | 180 | 200 | 240 | 260 | 300 | 350 | 400 | 500 | 600 | 700 | 800 | 900 | |
| H(mm) | 98 | 106 | 129 | 146 | 194 | 207 | 240 | 322 | 388 | 458 | 610 | 705 | |
| ΦD(mm) | PN10 | Φ110 | Φ125 | Φ145 | Φ160 | Φ180 | Φ210 | Φ240 | Φ295 | Φ350 | Φ400 | Φ460 | Φ515 |
| PN16 | Φ110 | Φ125 | Φ145 | Φ160 | Φ180 | Φ210 | Φ240 | Φ295 | Φ355 | Φ410 | Φ470 | Φ525 | |
Product show
Contact: Judy Email: info@lzds.cn Whatsapp/phone: +86 18561878609.
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We have a professional, efficiency team to provide quality service for our customer. We always follow the tenet of customer-oriented, details-focused for Manufacturing Companies for Dual Plate Wafer Check Valves - Flanged Ball Check Valve – Dongsheng , The product will supply to all over the world, such as: Iran, Turkey, European, Our domestic website's generated over 50, 000 purchasing orders every year and quite successful for internet shopping in Japan. We would be happy to have an opportunity to do business with your company. Looking forward to receiving your message !
By Sophia from Portland - 2017.02.28 14:19
This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
By Erica from Malawi - 2017.12.02 14:11
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