Aluminum Punch Forming Manhole 20" (C801B-560/580)

Product Details
Customization: Available
Transport Package: Box 2 Sets/Carton 59*27*63
Specification: 20"
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Number of Employees
169
Year of Establishment
2001-04-17
  • Aluminum Punch Forming Manhole 20" (C801B-560/580)
  • Aluminum Punch Forming Manhole 20" (C801B-560/580)
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Basic Info.

Model NO.
C801B-560/580
Origin
Wenzhou, Zhejiang, China
Production Capacity
3000sets/Year

Product Description

Product Introduction

Manhole Cover is installed on the top of the tanker to prevent the inside fuel from leakage when the tanker 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 environment protection. It is suitable to transpore petroleum, diesel, kerosene, and the other light fuel, etc.


Technical Data
    
Nominal diameter   10"
Emergency open pressure   21kpa~35kpa
Max  emergency flow rate   7000m^3/h(when 35kpa)
Material   Aluminum 
Installation   Flanged
Temperature range   -20~+50°C
Aluminum Punch Forming Manhole 20" (C801B-560/580)
C801B-560
Aluminum Punch Forming Manhole 20" (C801B-560/580)
C801B-580
 

Aluminum Punch Forming Manhole 20" (C801B-560/580)


Aluminum Punch Forming Manhole 20" (C801B-560/580)
Aluminum Punch Forming Manhole 20" (C801B-560/580)
Benefit & Feature
1.Big plate is used aluminium plate to punch forming, the material of big plate and dimension can be produced
according to user's demand.
2.The position of small plate and dimension can be made according to user's demand.
3.Can be installed double P/V vent valve according to requirement.
4.As usual, the big plate have four blinding holes, it can be installed vapor vent valve,optic sensor,dip tube,external p/v vent.
Aluminum Punch Forming Manhole 20" (C801B-560/580)Aluminum Punch Forming Manhole 20" (C801B-560/580)
Aluminum Punch Forming Manhole 20" (C801B-560/580)
 

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