Tank Trailer 24Bolts Manhole Cover

Tank Trailer 24Bolts Manhole Cover Manhole Cover is installed on the top of the tank trailer to prevent the inside fuel from leakage when fueltanker is over rolled.With P/V vent inside to adjust the pressure.When there is pressure differences inside and outside the tanker,it will automatically inlet or exhaust air to adjust the pressure so that it can ensure the safety and environmental protection.It is suitable to transport petroleum,diesel etc.   Product Introduction: 1.Material: aluminum alloy
2.Size: 16"
3.Emergency Open Pressure: 21Kpa-32Kpa
4.Install Method: Flange 5.Usage:Fuel Tanker/Oil Tanker/Road Tanker
6.Package:Foam and Carton   Tank Trailer Manhole Cover Features: 1.emergency exhausting: release pressure when tank truck in high temperature.
2.with P/V vent valve: balance pressure through exhaust or inlet air.
3.secondary Open: release pressure to keep worker's safety.
4.blinding holes: install vapor recovery valve,P/V air vent etc.   Company Profile: 1.Main Products:Tanker Manhole Cover,Bottom Valve,API adaptor,Vapor Vent Valve,Optic Sensor,Loading Arm,Interlock Valve,ball valve etc. 2.Certificate:API/ADR/ISO/SGS/CE   Contact Information: Zhejiang Jialong Mechanical Equipment Co.,Ltd.
Address:Oubei Tangtou Industry,Yongjia County,Zhejiang Province,China
Tel:0086-577-67331969 Fax:0086-577-67331999
Whatsapp or Cell Phone:+86-18814921916
website:www.jlme.cn