Cold air aluminum alloy butterfly valve to control the flow of gas and air control valve using in the furance, kiln and boilers
- Category: >>>
- Supplier: Foshan Sunlor Technology Co. ltd
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Product Overview
Description
| Products work occasion |
| Usage: Used to control the flow of gas or combustion-supporting air required by the burner |
| For clamp butterfly valve, the design is exquisite, low torque and maximum inlet pressure 500 MBAR.Low leakage rate and low pressure loss |
| Operation explaination |
| Application by natural gas, city coal, LPG, air etc. Temperature: -20℃-100℃ |
| When temperature over 100℃ and less then 150℃,Please specify to us, We shall use Special plastic sealing ring |
| Valve body is aluminium-silicon alloy, shaft rod is stainless steel, butterfly valve is clamped between two flanges when installed. Flange conforms to DIN2632 and DIN2633. It can link AT31 or AT50. The use scale is from DN15-DN150, maximum caliber to DN150. When DN150 is used in pulse control, it is required to fast open and fast close . It is recommended to cooperate with AT50. AT31 Torque will be smaller. DN100 and its smaller size are recommended to be used with AT31. Torque is sufficient. |
| Remark |
| When ordering, please specify whether it is used with actuators or manually. |
| Dimension size |
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