- Cast & Forged[6]
- Other Mechanical Parts[6]
- Valves[6]
- Pipe Fittings[6]
- Other Truck Parts[6]
- Flanges[3]
- Seals[1]
- Instrument Parts & Accessories[1]
- Alarm[1]
- Electrical Plugs & Sockets[1]
- Pumps[6]
- Contact Person : Mr. Gong Xiuhua
- Company Name : Yongjia Sanjiang Oil Equipment Factory
- Tel : 86-577-67331883
- Fax : 86-577-67325581
- Address : Zhejiang,Wenzhou,Sanjiang Industrial Zone, Oubei Town, Yongjia County
- Country/Region : China
manhole cover tank truck parts
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tanker manhole cover
installed on the top of oil tanker and used for injecting oil ,checking gas recovery,mending the internal inlet.Also can protect the tanker under the emergency. When inject oil,the outside temperature's change will lead the tankers inside pressure to change.Then the manlids breathing valve can automatically make the tanker pressure to the normal level. If some emergency happen ,like the tankeroverturn,the breathing valve will automatically close toavoid the tankers explosion when under thefire condition.
Pressure vacuum valve has the automatically seal function,can avoid the oil leakage. Before completely open the butt plate,double opening device can make the tankers remaining gas to discharge safely.
Material:
Body: stainless steel
Handle: SS
Safety locker: SS
Seal: FPM
