9,160 products found from 381  

Wholesale Round Manhole

manufacturers & suppliers

Heavy Duty Manhole Cover C250 Highway Use D600 Round Covers

FOB Price: US $ 21.6-22 / Piece
Min. Order: 10 Pieces
  • Type: Manhole Cover
  • Material: FRP
  • Application: Road
  • Metal Type: Steel
  • Solar Cell Type: Poly-crystalline Silicon
  • Light Color: Black

24" Round Pressure Manhole with O-Ring Seal PTFE

FOB Price: US $ 50-60 / Piece
Min. Order: 1 Piece
  • Standard: DIN, ISO, SMS, 3A
  • Material: Stainless Steel
  • Connection: Welding
  • Surface Treatment: Mirror Polish or Matt Polish
  • Head Type: Round
  • Material Quality: AISI304 (1.4301), 316L (1.4404)

Round Stainless Steel Manhole with Pressure

Min. Order: 5 PCS
  • Material: Stainless Steel
  • Connection: Welding
  • Packing: Carton Case Inside, Plywood Case Outside
  • Port: Shanghai
  • Production Capacity: 1000set/Month
  • Trademark: J&O

Sanitary Regular Pressure Round Stainless Steel Ss304/Ss316L Manhole Cover

Min. Order: 1 Piece
  • Product Name: Manhole Cover
  • Shape: Round, Oval, Rectangular
  • Size: 8"-24" (200mm-600mm)
  • Height: 100mm
  • Material: Ss304 or Ss316L
  • Handle Material: Stainless Steel and Plastic

En124 D600 Round Square High Quality Nodular Casting Iron Manhole

FOB Price: US $ 30 / Piece
Min. Order: 100 Pieces
  • Type: Manhole Cover
  • Material: FRP
  • Application: Road
  • Metal Type: Steel
  • Solar Cell Type: BMC
  • Light Color: Black

Round Water System OEM Manhole Covers From China

FOB Price: US $ 850-900 / Ton
Min. Order: 10 Tons
  • Type: Manhole Cover
  • Material: Iron
  • Application: Road
  • Metal Type: Iron
  • Solar Cell Type: Black Bitumen Coated
  • Light Color: Black Bitumen Coated

Dn600 Stainless Steel Round Outward Manhole with Pressure

FOB Price: US $ 50-60 / Piece
Min. Order: 1 Piece
  • Standard: DIN, ISO, SMS, 3A
  • Material: Stainless Steel
  • Connection: Welding
  • Surface Treatment: Mirror Polish or Matt Polish
  • Head Type: Round
  • Material Quality: AISI304 (1.4301), 316L (1.4404)

OEM En124 D400 Sand Casting Ductile Iron Round Manhole Cover Frame

FOB Price: US $ 1300-1400 / Piece
Min. Order: 100 Pieces
  • Item: Ductile Foundry Manhole Cover En124 D400
  • Raw Material: Ductile Iron, Cast Iron, Qt500
  • Size: Dn100-1000mm
  • Tchincs: Casting
  • Brand Name: Shengao,OEM
  • Factory: Over 15 Years'experience

Sanitary Stainless Steel Round Manhole Cover (Manway) with Sight Glasses

FOB Price: US $ 40 / Piece
Min. Order: 1 Piece
  • Steel Parts: 304 or 316L
  • Seal: EPDM
  • Working Pressure: Max. Pressure Is 5.0 Bar
  • Working Negative Pressure: Full Vacuum
  • Range of Temperature: -10 to 250 Degree Celsius
  • Size: 200-600

Food Grade Stainless Steel Round Manhole with Sight Glass

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Casting Method: Special Casting
  • Casting Form Material: Metal
  • Casting Metal: Stainless Steel
  • Casting Form Usage Count: Permanent
  • Surface Treatment: Mirro Polish or Satin Polish
  • Surface Roughness: <Ra 0.4

Round Manhole with Sight Glass

Min. Order: 5 PCS
  • Packing: Carton Case Inside, Plywood Case Outside
  • Standard: DN150 - DN600
  • Port: Shanghai
  • Production Capacity: 1000set/Month
  • Trademark: J&O
  • Origin: Wenzhou, China

Dn400 Stainless Steel AISI304 Sanitary Pressure Round Manhole Cover

FOB Price: US $ 60-70 / Piece
Min. Order: 1 Piece
  • Type: Forging Operation
  • Forging Forming Method: Mold Forging
  • Power Source: Hydraulic Pressure
  • Feature: Precision
  • Certification: CCC, ISO9001, CE
  • Warranty: 6 Months

Sanitary Tank Round Non-Pressure Manholes (SS304/SS316L)

FOB Price: US $ 30 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Customized: Non-Customized
  • Voltage: 220V
  • Composition: CIP Cleaning Machine
  • Processing Material: Natural Ingredients
  • Process: Ferment

Outward Opening Stainless Steel Round Manhole Cover

FOB Price: US $ 283.22-1083.92 / Piece
Min. Order: 1 Piece
  • Gasket: EPDM/Silicon
  • Packing: Plywood Case or Customerized
  • Standard: 200mm~600m9
  • Port: Ningbo
  • Production Capacity: 500PCS/Month
  • Trademark: DONJOY, custom made is optional

Ductile Iron Casting Round Manhole Cover D400

FOB Price: US $ 900-1200 / Ton
Min. Order: 1 Ton
  • Casting Method: Sand Casting
  • Casting Form Material: Metal
  • Casting Metal: Cast Iron
  • Casting Form Usage Count: Semi-permanent
  • Surface Treatment: Sand Blast
  • Coating: Bitumen or Epoxy Paiting
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Ningbo Everstar Industry Co., Limited
  • Zhejiang ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, ISO/TS 16949, HSE, ISO 14064, QC 080000, GMP, BSCI, ANSI/ESD, FSC

Stainless Steel Hygienic Round Type Manhole with Light (JN-ML2002)

FOB Price: US $ 0.5 / Piece
Min. Order: 1 Piece
  • Application: Milk, Yogurt, Milk Powder, Cheese
  • Customized: Customized
  • Size: Dn200-Dn600
  • Packing: Wooden Case
  • Standard: DN200-DN600
  • Port: Ningbo

Storm Round Manhole Cover and Frame

FOB Price: US $ 850-900 / Ton
Min. Order: 10 Tons
  • Type: Manhole Cover
  • Material: Iron
  • Application: Road
  • Metal Type: Iron
  • Solar Cell Type: Black Bitumen Coated
  • Light Color: Black Bitumen Coated

Stainless Steel Sanitary Tank Round Manhole with Flange Sight Glass (ACE-RK-12)

FOB Price: US $ 11-20 / Piece
Min. Order: 100 Pieces
  • Casting Method: Sand Casting
  • Casting Form Material: Metal
  • Casting Metal: Cast Iron
  • Casting Form Usage Count: Permanent
  • Surface Treatment: Mirror Polished, Dull Polished
  • Surface Roughness: Ra6.3

20" Pressure Round Manhole with Stainless Steel Peripheral Closings

FOB Price: US $ 20-30 / Piece
Min. Order: 1 Piece
  • Application: Milk, Yogurt, Milk Powder, Cheese, Pharmacy,Dairy,Juice
  • Customized: Customized
  • Material Quality: AISI304(1.4301)/316L(1.4404)
  • Size: 200mm,220mm,300mm,350mm,400mm,430mm,450mm,500mm,60
  • Connection Standard: Welded
  • Seat Material: EPDM,Silione,Viton,PTFE,NBR Accordance with FDA177

Stainless Steel Round Clamp Manhole

FOB Price: US $ 40 / Piece
Min. Order: 1 Piece
  • Process: Ferment
  • Certification: ISO9001
  • Automatic Grade: Manual
  • Application: Milk, Yogurt, Milk Powder, Cheese
  • Customized: Non-Customized
  • Wall Thick: 2mm/2.5mm/3mm etc

En124 B125 Ductile Iron Round Manhole Cover Cast Iron Manhole Cover Round Ductile Iron Manhole

FOB Price: US $ 5-10 / Piece
Min. Order: 100 Pieces
  • Type: Chemical Hardening Sand
  • Casting Method: Directional Crystallization
  • Sand Core Type: Resin Sand Core
  • Application: Machinery Parts
  • Machining: CNC Machining
  • Material: Steel

Santary Stainless Steel 304/316L Yaa Type Round Pressure Manhole Cover

FOB Price: US $ 33 / Piece
Min. Order: 50 Pieces
  • Process: Mild Processing
  • Certification: CE, ISO9001
  • Automatic Grade: Manual
  • Application: Milk, Yogurt
  • Customized: Customized
  • Gasket: Silicone,EPDM

Ductile Iron Round Manhole Cover and Square Frame

FOB Price: US $ 700-1200 / Ton
Min. Order: 1 Ton
  • Casting Method: Sand Casting
  • Casting Form Material: Metal
  • Casting Metal: Cast Iron
  • Casting Form Usage Count: Permanent
  • Surface Treatment: Spray-Paint
  • Coating: Bitumen or Epoxy Paiting
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Ningbo Everstar Industry Co., Limited
  • Zhejiang ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, ISO/TS 16949, HSE, ISO 14064, QC 080000, GMP, BSCI, ANSI/ESD, FSC

Stainless Steel Without Pressure (Upper Seal) Round Manhole

Min. Order: 5 PCS
  • Standard or Nonstandard: Standard
  • Delivery Time: Usually 15-20days
  • Surface Finishing: Mirror Polish, Sub-Light, Pickling
  • Material: Stainless Steel
  • Packing: Carton Case Inside, Plywood Case Outside
  • Standard: DN300-DN500

stainless Steel Pressure Round Manway Cover Manhole with Sight Glass

FOB Price: US $ 300 / Piece
Min. Order: 1 Piece
  • Product Name: Pressure Manhole Cover with Sight Glass
  • Sight Glass Size: Dn80 / Dn100
  • Size: 8"-24" (200mm-600mm)
  • Height: 100mm
  • Material: Ss304 or Ss316L
  • Handle Material: Stainless Steel and Plastic

Stainless Steel Food Grade Round Type Manhole with Light (JN-ML2004)

FOB Price: US $ 0.5 / Piece
Min. Order: 1 Piece
  • Application: Milk, Yogurt, Milk Powder, Cheese
  • Customized: Customized
  • Size: Dn200-Dn600
  • Packing: Wooden Case
  • Standard: DN200-DN600
  • Port: Ningbo

Glass Top Stainless Steel Round Manhole with Pressure Manway

FOB Price: US $ 40 / Piece
Min. Order: 1 Piece
  • Steel Parts: 304 or 316L
  • Seal: EPDM
  • Working Pressure: Max. Pressure Is 3.0 Bar
  • Working Negative Pressure: Full Vacuum
  • Range of Temperature: -10 to 250 Degree Celsius
  • Size: 200-600

Hatch Cast Iron Round Manhole Covers for Marine

FOB Price: US $ 55-63 / Set
Min. Order: 10 Sets
  • Casting Method: Sand Casting
  • Casting Form Material: Metal
  • Casting Metal: Cast Iron
  • Casting Form Usage Count: Permanent
  • Surface Treatment: Sand Blast
  • Surface Roughness: Ra12.5

Stainless Steel Sanitary Round Man Hole Manhole Manway

FOB Price: US $ 1-50 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel 304 304L 316 316L
  • Packing: Standard Exported Carton
  • Standard: CE, ISO
  • Production Capacity: 5000000 PCS/Year
  • Trademark: Yeahoo
  • Origin: Wenzhou Zhejiang, China

Atmosphere Tank Round Manhole Without Pressure

FOB Price: US $ 56-60 / Piece
Min. Order: 1 Piece
  • Application: Milk, Yogurt, Milk Powder, Cheese, Pharmacy, Dairy, Juice
  • Customized: Customized
  • Material Quality: AISI304(1.4301)/316L(1.4404)
  • Size: 350mm, 400mm, 430mm, 450mm, 500mm, 60
  • Connection Standard: Welded
  • Seat Material: EPDM, Silione, Viton, PTFE, with FDA177
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