1. Size available DN50-DN300
2. The 7110 series outlet ports is the same size as inlet port.
3. The 8110 series outlet port is larger than inlet port, to enlarge the flow capacity.
4. Vent to atmosphere
5. The weather hood and cover can be easily removed for inspection and maintenance.
6. Protected screens are provided at pressure and vacuum ports to prevent entrance of foreign matters.
7. The flame arrester, inlet pipe, steam jacket, blowing hole, lining or humidity absorber are options to client.
8. Designed and tested according to API 2000.
9. The flanges are accordance with ANSI B16.5, EN1092 or JIS.
10. Available materials: Aluminium, carbon steel, stainless steel, special materials on application.
Tel: +86-532-66952179/66952180
E-mail: info@qdiflow.com
Tel: +86-532-66952179/66952180
Fax: +86-532-66952181
E-mail:info@qdiflow.com
Sales office address: Unit 1517-1520, Building 4, Excellence Century Center, No. 31 Longcheng Road Qingdao, China.
Factory address: Sangluoshu town,Huimin county,Binzhou,China
Description
The 7110/8110 Pressure/Vacuum Relief Valve are designed for use on atmospheric and low pressure storage tanks, vent to atmosphere.
The primary function is to protect from damager deformation, and minimize emissions to the environment, as well as loss of product due to evaporation.
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