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20 Inch Manhole Cover and Fuel Tank Manhole Cover for Oil Tank Truck
20 Inch Manhole Cover and Fuel Tank Manhole Cover for Oil Tank Truck

20 Inch Manhole Cover and Fuel Tank Manhole Cover for Oil Tank Truck

China 20 Inch Manhole Cover and Fuel Tank Manhole Cover for Oil Tank Truck, Find details about China Road Oil Tanker Manhole Cover Supplier, Manhole Cover from 20 Inch Manhole Cover and Fuel Tank Manhole Cover for Oil Tank Truck

Model NO.
C801A-560
Emergency Open Pressure
21kpa~32kpa
Max Emergency Flow Rate
7000m3/H(When 34kpa)
Material
Aluminum Alloy
Installment Mode
Flanged Type
Temperature Range
-20~70ºC
Trademark
JIALONG
Transport Package
Foam & Carton
Origin
Wenzhou China
HS Code
8716900000
Model NO.
C801A-560
Emergency Open Pressure
21kpa~32kpa
Max Emergency Flow Rate
7000m3/H(When 34kpa)
Material
Aluminum Alloy
Installment Mode
Flanged Type
Temperature Range
-20~70ºC
Trademark
JIALONG
Transport Package
Foam & Carton
Origin
Wenzhou China
HS Code
8716900000
1. Production Description

Manhole Cover is installed on the top of tanker to prevent the inside fuel from leakage when the taker is over rolled.With P/V vent inside to adjust the pressure.When there is pressure difference inside and outside of the tanker,it will automatically inlet or outlet air to adjust the pressure so that can ensure the safety and environment protection.It is suitable to transport petroleum,diesel,kerosene and other light fuel.


20 Inch Manhole Cover and Fuel Tank Manhole Cover for Oil Tank Truck

2.Benefit & Features

a.Emergency Exhausting Device
When the tanker truck in the high temperature condition,manhole will automatically exhaust the air inside to release the pressure,ensuring the safety of the tanker.

b.With P/V Vent inside 
When there is pressure difference inside and outside of the tanker,it will automatically inlet or outlet air to adjust the pressure so that can ensure the safety and environment protection.

c.Secondary Open Design
When open the up binder plate,it will release the pressure out to prevent the operator against dangerous Kick-Back that can experience due to build up of residual pressure.

d.Technical Data
 
Nominal Diameter10"                
Emergency open pressure21KPa~32KPa  
Max emergency flow rate7000m3/h(when 34KPa)
Meterial Aluminum alloy
Installment modeFlanged type 
Temperature range-20~+70

3.Company Information 

a. Our company established in 1990 ,having the 2 plants occpying 2 plants occupying 11,000 SQM
b.We are professional manufacturer in oil tanker such as bottom valve,api vapor valve, optic sensor etc.
c.Our products have ISO 9001,PEI,API,ADR,CE,CCS & TS.And sell will around the world such as USA, South America,Africa etc.
20 Inch Manhole Cover and Fuel Tank Manhole Cover for Oil Tank Truck20 Inch Manhole Cover and Fuel Tank Manhole Cover for Oil Tank Truck




 

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