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Manhole Cover

Name: Manhole Cover
Brand: Shanghai Cowell Machinery Co., Ltd.
SKU: RKG-AL-1, RKG-AL-2
Price: 256.00 USD
Availability: InStock

Product Details

Place of Origin: Shanghai, China

Brand Name: COWELL

Certification: CE

Model Number: RKG-AL-1, RKG-AL-2

Payment & Shipping Terms

Minimum Order Quantity: 1

Packaging Details: Hard Carton

Delivery Time: 7-15 working days

Payment Terms: T/T

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Specifications

Description

Specifications

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                                                                                                                                                                                                                                                                                                                                                                            Aluminum Oil Tank Truck Cover, Industry Oil Tank Truck Cover, fuel Oil Tank Truck Cover
                                                      

Size:	16", 20"	Material:	Aluminum
Application:	Industry	Tank Truck Fitting:	Locking Manhole Cover
Port:	Shanghai

Size:	16", 20"
Material:	Aluminum
Application:	Industry
Tank Truck Fitting:	Locking Manhole Cover
Port:	Shanghai

Description

Manhole Cover

Description

The manhole cover is installed on the top of the oil tanker designed to provide access to the tank for inspection, maintenance, and cleaning.

It typically features a secure locking mechanism to prevent accidental openings, ensuring safety during transport. The cover is also designed

to withstand pressure and prevent leakage, contributing to the overall integrity and safety of the tanker.

Characteristics

Secure Locking Mechanism – Prevents accidental openings during transport.
Pressure Resistance – The breathing valve installed withstand internal pressure from the contents and make the tanker ventilated.
Leak Prevention – Emergency exhausting valve with automatic seals tightly to avoid spillage or leakage.
Safty – Two-stage opening allowes safe release of the remaining gas before fully opening the cover.
Spare holes – The reserved blind holes on the main cover can be installed with vapor recovery valve and optic sensor

Material

Body: Aluminum alloy

Pressure handle: Steel

Exhasust Valve: Aluminum alloy

Safty button: Copper

Seal: NBR

Technical Specification
Model	RKG-AL-1	RKG-AL-2
Size	16" /460	20" /560,580
Working pressure	0.254 Mpa
Emergency open pressure	21-32KPa
Max. flow rate	7000m3/h
Temperature range	-20~70℃
Connection mode	Flange

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