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Advantages:

| Medium | Air, water, steam, oil, etc |
| Temperature | NBR: 0~80℃ ; EPDM: -5~100℃; |
| Pressure | 0~1.0MPa |
| Size | 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2" |
| Port ThreadPort Thread | G, BSP, NPT, FLANGE |
| Orifice(mm) | 10, 15, 20, 25, 32, 40, 50 |
| Voltage | DC-12V, 24V; AC-24V, 110V, 120V, 220V, 240V |
| Material | Body Material: Brass or Stainless Steel Seal:NBR, EPDM |
| Application | Food & Beverage, Water & Wastewater, Ultra Pure Water, Desalination, Chemical, Textile, Pharmaceutical, Pulp & Paper, Mining, Boiler and Power Industries |

COVNA aims to provide our customers the best quality products with the most competitive pricing, on-time delivery and full warranty service.
• 24 YEARS manufacturer of actuated valves, MASS CUSTOMIZATION acceptable.
• 3 production base, large stock, SHORT LEAD TIME, same day shipping.
• German imported manufacturing facilities, 100% Q.C passed before shipping, quality assured. Industrial standard 1 YEAR (12 months) warranty.
• ISO 9001 certificated, with extra certifications include CE, TUV, RoHS, SGS, BV, explosion & fire safe.
• OEM / ODM service available. Can do JIS 5K / 10K standard.
COVNA is one of the top manufacturers of quarter turn actuators and actuated valve products in China with 24 years experience. All COVNA products are designed and manufactured by experienced engineers to provide safe and reliable valves, actuators and solutions. COVNA aims to provide our customers the best quality products with the most competitive pricing, on-time delivery and full warranty service.
SHIPPING (NORMALLY ARRIVE PORT TIME IN WORKING DAYS) | ||||
Destination | Express/Courier/DHL/FedEx/TNT/UPS | Ship by Sea | Ship by Air | Ship by EMS |
| North America | 4-7 days | 15-24 days | 5-7 days | 10-12 days |
| South America | 4-7 days | 15-25 days | 5-7 days | 10-12 days |
| European Countries | 4-7 days | 20-30 days | 5-7 days | 10-12 days |
| Africa Countries | 4-7 days | 45-50 days | 5-7 days | 10-12 days |
| The Middle East | 4-7 days | 15-25 days | 5-7 days | 10-12 days |
| Australia | 4-7 days | 10-15 days | 5-7 days | 10-12 days |


We usually quote within 3 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
After price confirmation, you can require for samples to check our quality. If you just need a blank sample to check the design and paper quality, we will provide you sample for free, as long as you afford the express freight.
After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 3-5 workdays. You can use your own express account or prepay us if you do not have an account.
After you place a order,the production handling time is about 45-60 days. We need 15 days to prepare all the stuff then 30 days for manufacturing.
Normally we use shipment to transprot the goods.It is about 25-40 days. It also denpends on which coutry and port you are. It could be shorter if you need to send the goods like Asian.
If there are some emergencies we can send the goods via air express, as long as you afford the traffic expense.
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