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GY801B1 Internal Vent Valve for Manhole

Technical Specification1. Material: Aluminum alloy

2. Outlet opening pressure: +6~8KPa
3. Inlet opening pressure: -2~-3KPa
4. Flow rate: 600L/Min

Liquid Tanker Accessories, Manhole Covers

P/V vent valve is stalled on the top of the Tanker to ensure the safety when transportation. The design is according to the GB/T18564.1-2006. High sensitivity, when there is pressure differences inside and outside the tanker, it will automatically inlet or exhaust air to adjust the pressure. It is suitable for diesel, gasoline and kerosene and other light fuel. To the different installment mode, there are internal P/V vent and external one.


 GY801B1 Internal Vent Valve for Manhole

            008615852184318



Xuzhou Desheng Petrol Machine Co.,Ltd

Contact: JUNLI DING 
Whatsapp /Wechat:0086-15852184318
Tel:0086 516 67048904
Add: No.8,Jinshan Rd,LinKong Industrial Park,Shuanggou Town,Suining County,Xuzhou City,Jiangsu Province,China
Copyright 2021 Xuzhou Desheng Petrol Machine Co.,Ltd.