Hangzhou Hitech Petrochemical Equipment Co., Ltd.
| Place of Origin | China |
| Brand Name | EH |
| Certification | ISO9001：2000 |
| Model Number | Breather Valves-001 |
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Product Specification
| Place of Origin | China | Brand Name | EH |
| Certification | ISO9001：2000 | Model Number | Breather Valves-001 |
Breather Valves, also known as direct acting Pressure/Vacuum Relief Valves, are special types of Relief Valves which are specifically designed for tank protection. The range includes pressure only, vacuum only and combined Pressure/Vacuum Valves, all available with flanged outlets or vented to atmosphere. Pressure/Vacuum Relief Valves are used extensively on bulk storage tanks, including fixed roof tanks with floating covers, to minimize evaporation loss. The Valves prevent the build-up of excessive pressure or vacuum which can unbalance the system or damage the storage vessel. Pressure and vacuum protection levels are controlled with weighted pallets or springs and can be combined to provide the required Pressure/Vacuum settings. It is common to combine pallet and spring systems in one unit i.e. pressure settings require a spring section, whilst the vacuum settings use the pallet method.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2001
Total Annual:
>100000
Employee Number:
100-200
Ecer Certification：
Active Member
Hangzhou Hitech Petrochemical Equipment Co., Ltd. founded in 2001, is a high-tech production enterprise specializing in design, development and manufacturing of all kinds ... Hangzhou Hitech Petrochemical Equipment Co., Ltd. founded in 2001, is a high-tech production enterprise specializing in design, development and manufacturing of all kinds ...
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