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

Manhole Cover, Bottom Valve, API Adaptor Valve manufacturer / supplier in China, offering Good Quality Aluminum Alloy Pneumatic Emergency Valve, Die Casting ADC12 Aluminum Spare Part Custom Aluminum Part Die Casting OEM Factory, Customized Aluminum Alloy Parts High Precision Aluminum Die Casting and so on.

Gold Member Since 2013

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Manhole cover

Total 191 Manhole cover Products
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Aluminum Road Fuel Tanker Manhole Cover, Manway

FOB Price: US $145 / Piece
Min. Order: 1 Piece
Casting Method: Special Casting
Casting Form Material: Metal
Casting Metal: Aluminum Alloy
Casting Form Usage Count: Semi-permanent
Surface Treatment: Electroplating
Surface Roughness: Ra12.5

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