Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
169
Year of Establishment:
2001-04-17
Management System Certification:
ISO9001:2015, API Specification Q1 Certification
Average Lead Time:
Peak Season Lead Time: one month
Off Season Lead Time: one month
OEM/ODM Service
Sample Available
Overseas Agent / Branch
Secured Trading Service

Manhole Cover, Bottom Valve, API Adaptor Valve manufacturer / supplier in China, offering Road Tanker Aluminium Manhole Lids Manufacturer (C801C-460), Aluminum Oil and Gas Vapor Vent Valve (C802A-80), Adr Vapour Vent Valve 3" and so on.

Gold Member Since 2013

Suppliers with verified business licenses

Manhole cover

Total 190 Manhole cover Products

Carbon Steel Manhole Cover-DN500-Tank Truck Equipment

FOB Price: US $154 / Piece
Min. Order: 1 Piece
Max Emergency Flow Rate: 7000 M3/H
Installment Mode: Hooped Type
Temperature Range: -20°c~+50°c
Specification: 20"
Trademark: GLME
Origin: Wenzhou, Zhejiang, China

20" Tanker Carbon Steel Manhole Cover

FOB Price: US $154 / Piece
Min. Order: 1 Piece
Max Emergency Flow Rate: 7000 M3/H
Installment Mode: Hooped Type
Temperature Range: -20°c~+50°c
Specification: 20"
Trademark: GLME
Origin: Wenzhou, Zhejiang, China

Manhole Cover for Tank Truck

FOB Price: US $140 / Piece
Min. Order: 1 Piece
Materilal: Aluminum Alloy
Accessory: Optic Sensor, DIP Tube, Vapor Vent Valve
Specification: NW: 14kg
Trademark: GLME
Origin: Wenzhou, Zhejiang, China

Fuel Tanker 16 Inch Manhole Cover

FOB Price: US $120 / Piece
Min. Order: 1 Piece
Type: Special Casting
Usage: Oil and Gas Transportation Machinery
Specification: 16"
Trademark: GLME
Origin: Wenzhou, Zhejiang, China

Jialong Dry Bulk Manhole

FOB Price: US $170 / Piece
Min. Order: 1 Piece
Specification: 20"
Trademark: GLME
Origin: Wenzhou, Zhejiang, China

C8011 Threaded P/V Vent

FOB Price: US $20 / Piece
Min. Order: 1 Piece
Outlet Opening Pressure: +6~+12kpa
Inlet Opening Presure: -2~-4kpa
Flow Rate: 600L/Min
Material: Aluminum Alloy
Installation: Threaded
Temerature Range: -20~+50°c

Jialong C801t1 PV Vent Valve

FOB Price: US $25 / Piece
Min. Order: 1 Piece
Outlet Opening Pressure: +6~+12kpa
Inlet Opening Presure: -2~-4kpa
Flow Rate: 600L/Min
Material: Aluminum Alloy
Installation: Threaded
Temerature Range: -20~+50°c

20" Oil Tanker Manhole Covers (C801A-560/580)

FOB Price: US $100 / Piece
Min. Order: 5 Pieces
Casting Method: Special Casting
Casting Form Material: Metal
Casting Metal: Cast Iron
Surface Treatment: Oxidation
Coating: Zinc oxide
Standard: GB

16" Aluminum Alloy Fuel Tanker Manhole Cover (C801A-460)

FOB Price: US $115 / Piece
Min. Order: 1 Piece
Max Emergency Flow Rate: 7000m3/H(When 34kpa)
Installment Mode: Flanged Type
Temperature Range: -20~ +70 .
Components: Manhole Cover
Specification: API, CE, SGS, PEI, ISO
Trademark: JIALONG

API Aluminum Alloy with P/V Vent and Locked Tanker Truck Manhole Cover (C801A-460)

FOB Price: US $110 / Piece
Min. Order: 1 Piece
Material: Aluminum Alloy and Polycarbonate
Whole Diameter: 16′′
Nominal Diameter: 10′′
Emergency Open Pressure: 21kpa~32kpa
Installment Mode: Flanged Type
Type: Manhole Cover

500mm Manhole Cover Adr Standard

FOB Price: US $155 / Piece
Min. Order: 1 Piece
Certification: Adr Certicates
Specification: 20"
Trademark: GLME
Origin: Wenzhou, Zhejiang, China

Glme Aluminum Alloy Fuel Tanker Manhole Cover (C801A-460)

FOB Price: US $110 / Piece
Min. Order: 1 Piece
Material: Aluminum Alloy and Polycarbonate
Whole Diameter: 16′′
Nominal Diameter: 10′′
Emergency Open Pressure: 21kpa~32kpa
Installment Mode: Flanged Type
Type: Manhole Cover

Glme Aluminum Tank Truck Manhole Cover (C801TB-500)

Min. Order: 1 Piece
Casting Method: Special Casting
Casting Form Material: Metal
Casting Metal: Cast Iron
Surface Treatment: Oxidation
Coating: Zinc oxide
Standard: GB

Manhole- Dry Bulk Equipment - Jialong

FOB Price: US $170 / Piece
Min. Order: 1 Piece
Specification: API
Trademark: GLME
Origin: Wenzhou, Zhejiang, China

Weld Ring for Manhole Cover 16" for Tank Truck

FOB Price: US $46 / Piece
Min. Order: 1 Piece
Type: Welding Flange
Material: Carbon Steel
Structure: Round
Connection: Welding
Specification: 2pcs/ctn
Trademark: GLME

Specially Design Manhole Cover 20" for Top Loading Tankers

FOB Price: US $130 / Set
Min. Order: 2 Sets
Size: 20"
Installation: Clivered 
Material: Aluminum
Specification: 2pcs/ctn
Trademark: GLME
Origin: Wenzhou, Zhejiang, China

Steel Base Weld Ring 20" for Manhole Cover

FOB Price: US $46 / Piece
Min. Order: 1 Piece
Type: Welding Flange
Material: Carbon Steel
Structure: Round
Connection: Welding
Specification: 2pcs/ctn
Trademark: GLME

Zinc Plated Steel Manway20"

FOB Price: US $154 / Piece
Min. Order: 1 Piece
Max Emergency Flow Rate: 7000 M3/H
Installment Mode: Hooped Type
Temperature Range: -20°c~+50°c
Specification: 16"
Trademark: GLME
Origin: Wenzhou, Zhejiang, China

DN500 Hooped Manhole Cover for Fuel Tanker

FOB Price: US $154 / Piece
Min. Order: 1 Piece
Max Emergency Flow Rate: 7000 M3/H
Installment Mode: Hooped Type
Temperature Range: -20°c~+50°c
Specification: 20"
Trademark: GLME
Origin: Wenzhou, Zhejiang, China

Glme Fuel Tank Manhole Cover

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Size: 20"
Material: Aluminum Alloy
Emergency Open Pressure: 21kpa-32kpa
Usage: for Oil Truck
Max Emergency Flow Rate: 7000m3/H(When 34kpa)
Installment Mode: Flanged Type

Jialong Tank Truck Equipment Manhole

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Size: 20"
Material: Aluminum Alloy
Emergency Open Pressure: 21kpa-32kpa
Usage: for Oil Truck
Max Emergency Flow Rate: 7000m3/H(When 34kpa)
Installment Mode: Flanged Type

Jlme 20" Carbon Steel Tanker Top Manhole Cover, Manlid

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Size: 20"
Material: Aluminum Alloy
Emergency Open Pressure: 21kpa-32kpa
Usage: for Oil Truck
Max Emergency Flow Rate: 7000m3/H(When 34kpa)
Installment Mode: Flanged Type

Jlme Fuel Tanker Truck Parts Aluminum Manhole Cover

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Size: 20"
Material: Aluminum Alloy
Emergency Open Pressure: 21kpa-32kpa
Usage: for Oil Truck
Max Emergency Flow Rate: 7000m3/H(When 34kpa)
Installment Mode: Flanged Type

Jialong 16" Aluminum Alloy Fuel Tanker Manhole Cover (C801A-460)

FOB Price: US $100 / Piece
Min. Order: 1 Piece
Material: Aluminum Alloy and Polycarbonate
Whole Diameter: 16′′
Nominal Diameter: 10′′
Emergency Open Pressure: 21kpa~32kpa
Installment Mode: Flanged Type
Type: Manhole Cover