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| Customization: | Available |
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| Driving Mode: | Manual |
| Connection Form: | Welding |
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| Standard | DIN,3A,SMS,RJT |
| Flow Medium Parts | 304,304L,316L(1.4301,1.4307,1.4404) |
| Port Size | Dn10-150 or 1/2"-150 |
| Way of Connection | Weld,Male,Clamp,Flange |
| Gasket for butterfly valve | Silicone, EPDM, Viton, NBR |
| Application | It is widely applied to many fileds, such as beer, beverage, dairy food, fruit juice, pharmacy, biological etc |
| Working principle | Remote-controlled operation by the driving gear or manual operation by handle. |
| Three drive forms | Normally closed, normally opened and opened and closed by two air flues seperately. |
| Handle | Metal handle, reinforced nylon handle |
| Adjustable handle, built to order according to users' request. | |
| Advantage | 1.Sanitary condition passed FDA Certification |
| 2.with strong resistance to acid, alkali and high temperature | |
| 3.Slight deformation under long-term compression presicion forging valve cartridge. Withstand voltages | |
| 4.Appearance desigh: Keep pace with international latest designs | |
| 5.Service life: Comparable to imported butterfly valve, with 18months warrenty for normal use |



| 1. Samples: Buyer bear the air fee, but this fee will be reduced from order directly | |
| 2. Delivery: Never delay delivery time | |
| 3. Ensure material pure | |
| 4. After Sales: Please contact our After-sales service department in time within 30days after you received the cargo. Working Time: 9:00 a.m.- 6:00 p.m. (Beijing time) | |
| Process | Please provide the copy of Sales Contract and describe the problems appeared. |
| Slight problem | Please send the proof to our After-Sales Department, we will reply within two days. |
| Serious problem |
a. We will dispatch our Quality and Problems Appraisers to make a confirmation |
| b. Have a negotiation of the compensation and sign agreements | |
| c. Our After-Sales Department will perform the duties as the agreements | |
| Replacement | Free replacement if there is any quality problem |