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HUATE Carbon Steel One-button Quick Opening Manhole Cover, -20℃~140℃ Design Temp with Modified Rubber Seal

HUATE Carbon Steel One-button Quick Opening Manhole Cover, -20℃~140℃ Design Temp with Modified Rubber Seal

MOQ: 1
Price: $150/pieces 1-9 pieces
Standard Packaging: Wooden box
Delivery Period: 7-30 days
Payment Method: T/T
Supply Capacity: Meet large-scale orders
Detail Information
Place of Origin
Hubei, China
Brand Name
CHUANCHU
Model Number
HT_YJSRKG_520
Pump:
/
Material:
Carbon Steel
Power:
/
Accuracy:
/
Nozzle:
/
Ambient Temperature:
/
Working Voltage:
\
Flow Rate:
\
Warranty:
1 Year
Certificate:
\
Type:
Manhole Cover
Nominal Diameter:
DN450
Nominal Pressure:
0.3MPa
Main Material:
Carbon Steel
Design Temperature:
-20~+140
Weight:
35.5kg
Seal Material:
Modified Rubber
Applicable Media:
Granular Material,bulk Cement,coal Ash
Use:
Loading Port
Application:
Cover
Highlight:

Carbon Steel Manhole Cover

,

One-button Quick Opening Manhole Cover

,

Modified Rubber Seal Manhole Cover

Product Description
Manufacturer Direct Sales

This carbon steel manhole cover features a one-button quick-opening mechanism with a design temperature range of −20°C to +140°C and a modified rubber seal material. It is engineered for reliable performance in demanding industrial environments.

Specifications
Nominal Diameter DN450
Nominal Pressure 0.3 MPa
Main Material Carbon Steel
Design Temperature −20°C ~ +140°C
Weight 35.5 kg
Seal Material Modified Rubber
Applicable Media Granular material, bulk cement, coal ash
Application

Installed on tank truck tops, this manhole cover provides access for personnel entry and exit, observation of cargo conditions, and serves as a convenient loading port. Its simple, fast, and reliable one-button mechanism makes it essential for powder material transport.

Key Features
  • Lightweight design for easy operation
  • Low welding height for better integration
  • Explosion-proof safety design
  • Extended service life with durable materials