Home Industrial Equipment & Components Seal Ring Back-up Ring Factory 2024 Product List

Back-up Ring Factory

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High Quality PTFE Back up Ring (BAK) From China Factory

High Quality PTFE Back up Ring (BAK) From China Factory

High Quality PTFE Back up Ring (BAK) From China Factory

High Quality PTFE Back up Ring (BAK) From China Factory

High Quality PTFE Back up Ring (BAK) From China Factory

High Quality PTFE Back up Ring (BAK) From China Factory

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High Quality PTFE Back up Ring (BAK) From China Factory

US$ 0.2-0.5 / Piece

10 Pieces (MOQ)

Guangdong DEF Seals Solutions Co., Ltd.

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Material: Virgin PTFE

Application: Cylinder

Type: Backup Ring

Performance: High Pressure

Shape: O-Ring

Standard: Standard, Nonstandard

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High Performance Virgin PTFE Back up Rings China Factory Manufacture

US$ 0.1-1 / Piece

10 Pieces (MOQ)

Guangdong DEF Seals Solutions Co., Ltd.

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Material: PTFE+Bronze

Application: Hydroseal

Type: Stationary Seal

Performance: Wear

Shape: O-Ring

Standard: Standard, Nonstandard

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Standard Hydraulic Seal Back up Ring From Factory

US$ 0.1-10 / Piece

10 Pieces (MOQ)

Guangdong DEF Seals Solutions Co., Ltd.

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Material: PTFE+Bronze

Standard: Standard, Nonstandard

Color: Coffee, Green, White

Size: According to Your Needs

Certificate: ISO9001, SGS

Style: Mechanical Seal

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High Quality Peek Back up Ring (BAK) with Cut From China Factory

US$ 0.2-0.5 / Piece

10 Pieces (MOQ)

Guangdong DEF Seals Solutions Co., Ltd.

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Material: Virgin PTFE

Application: Cylinder

Type: Backup Ring

Performance: High Pressure

Shape: O-Ring

Standard: Standard, Nonstandard

Virgin PTFE Back up Rings China Factory Manufacture

Virgin PTFE Back up Rings China Factory Manufacture

Virgin PTFE Back up Rings China Factory Manufacture

Virgin PTFE Back up Rings China Factory Manufacture

Virgin PTFE Back up Rings China Factory Manufacture

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Virgin PTFE Back up Rings China Factory Manufacture

US$ 0.1-1 / Piece

10 Pieces (MOQ)

Guangdong DEF Seals Solutions Co., Ltd.

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Material: PTFE+Bronze

Application: Hydroseal

Type: Stationary Seal

Performance: Wear

Shape: O-Ring

Standard: Standard, Nonstandard

Factory Direct Sales Wholesale Custom Made Split Washer Gasket White PTFE Back-up Rings

Factory Direct Sales Wholesale Custom Made Split Washer Gasket White PTFE Back-up Rings

Factory Direct Sales Wholesale Custom Made Split Washer Gasket White PTFE Back-up Rings

Factory Direct Sales Wholesale Custom Made Split Washer Gasket White PTFE Back-up Rings

Factory Direct Sales Wholesale Custom Made Split Washer Gasket White PTFE Back-up Rings

Factory Direct Sales Wholesale Custom Made Split Washer Gasket White PTFE Back-up Rings

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Factory Direct Sales Wholesale Custom Made Split Washer Gasket White PTFE Back-up Rings

US$ 0.02-5 / Piece

5 Pieces (MOQ)

Yangzhong Weiyu Fluorine Plastic Products Co., Ltd.

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Material: PTFE

Application: All

Type: Shaft Seal

Performance: Corrosion

Shape: O-Ring

Standard: Standard

Factory Direct Sales Wholesale Custom Filled PTFE Solid PTFE Back-up Rings

Factory Direct Sales Wholesale Custom Filled PTFE Solid PTFE Back-up Rings

Factory Direct Sales Wholesale Custom Filled PTFE Solid PTFE Back-up Rings

Factory Direct Sales Wholesale Custom Filled PTFE Solid PTFE Back-up Rings

Factory Direct Sales Wholesale Custom Filled PTFE Solid PTFE Back-up Rings

Factory Direct Sales Wholesale Custom Filled PTFE Solid PTFE Back-up Rings

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Factory Direct Sales Wholesale Custom Filled PTFE Solid PTFE Back-up Rings

US$ 0.02-5 / Piece

5 Pieces (MOQ)

Yangzhong Weiyu Fluorine Plastic Products Co., Ltd.

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Material: PTFE

Application: All

Type: Shaft Seal

Performance: Corrosion

Shape: O-Ring

Standard: Standard

Factory Direct Sales Wholesale Filled PTFE Solid PTFE Back-up Rings

Factory Direct Sales Wholesale Filled PTFE Solid PTFE Back-up Rings

Factory Direct Sales Wholesale Filled PTFE Solid PTFE Back-up Rings

Factory Direct Sales Wholesale Filled PTFE Solid PTFE Back-up Rings

Factory Direct Sales Wholesale Filled PTFE Solid PTFE Back-up Rings

Factory Direct Sales Wholesale Filled PTFE Solid PTFE Back-up Rings

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Factory Direct Sales Wholesale Filled PTFE Solid PTFE Back-up Rings

US$ 0.02-5 / Piece

5 Pieces (MOQ)

Yangzhong Weiyu Fluorine Plastic Products Co., Ltd.

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Material: PTFE

Application: All

Type: Shaft Seal

Performance: Corrosion

Shape: O-Ring

Standard: Standard

Factory Direct Sales Filled PTFE Solid PTFE Back-up Rings

Factory Direct Sales Filled PTFE Solid PTFE Back-up Rings

Factory Direct Sales Filled PTFE Solid PTFE Back-up Rings

Factory Direct Sales Filled PTFE Solid PTFE Back-up Rings

Factory Direct Sales Filled PTFE Solid PTFE Back-up Rings

Factory Direct Sales Filled PTFE Solid PTFE Back-up Rings

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Factory Direct Sales Filled PTFE Solid PTFE Back-up Rings

US$ 0.02-5 / Piece

5 Pieces (MOQ)

Yangzhong Weiyu Fluorine Plastic Products Co., Ltd.

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Material: PTFE

Application: All

Type: Shaft Seal

Performance: Corrosion

Shape: O-Ring

Standard: Standard

Factory Direct Sales Custom Made Split Washer Gasket White PTFE Back-up Rings

Factory Direct Sales Custom Made Split Washer Gasket White PTFE Back-up Rings

Factory Direct Sales Custom Made Split Washer Gasket White PTFE Back-up Rings

Factory Direct Sales Custom Made Split Washer Gasket White PTFE Back-up Rings

Factory Direct Sales Custom Made Split Washer Gasket White PTFE Back-up Rings

Factory Direct Sales Custom Made Split Washer Gasket White PTFE Back-up Rings

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Factory Direct Sales Custom Made Split Washer Gasket White PTFE Back-up Rings

US$ 0.02-5 / Piece

5 Pieces (MOQ)

Yangzhong Weiyu Fluorine Plastic Products Co., Ltd.

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Material: PTFE

Application: All

Type: Shaft Seal

Performance: Corrosion

Shape: O-Ring

Standard: Standard

Factory Pure PTFE Back up Ring with Different Material

Factory Pure PTFE Back up Ring with Different Material

Factory Pure PTFE Back up Ring with Different Material

Factory Pure PTFE Back up Ring with Different Material

Factory Pure PTFE Back up Ring with Different Material

Factory Pure PTFE Back up Ring with Different Material

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Factory Pure PTFE Back up Ring with Different Material

US$ 0.1-0.2 / Piece

10 Pieces (MOQ)

DMS SEALS TECHNOLOGY CO., LIMITED

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Material: PTFE

Application: Cylinder

Type: Oil Seal

Performance: Temperature

Shape: O-Ring

Standard: Standard

Factory Supply Rubber Silicone Gasket Seal Back up Ring for Excavator

Factory Supply Rubber Silicone Gasket Seal Back up Ring for Excavator

Factory Supply Rubber Silicone Gasket Seal Back up Ring for Excavator

Factory Supply Rubber Silicone Gasket Seal Back up Ring for Excavator

Factory Supply Rubber Silicone Gasket Seal Back up Ring for Excavator

Factory Supply Rubber Silicone Gasket Seal Back up Ring for Excavator

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Factory Supply Rubber Silicone Gasket Seal Back up Ring for Excavator

US$ 0.1-0.2 / Piece

10 Pieces (MOQ)

DMS SEALS TECHNOLOGY CO., LIMITED

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Material: SIL

Application: Cylinder

Type: Oil Seal

Performance: Temperature

Shape: O-Ring

Standard: Standard

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Gdk N4w Type Piston Back-up Ring

US$ 0.1-5.99 / Piece

10 Pieces (MOQ)

GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.

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Material: PTFE or PA

Usage: Excavator

Type: Oil Seal

Speed: 15m/S

Pressure: 0~60MPa

Standard: Standard

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Excellent Quality Black Back up Rings for High Pressure

US$ 0.1-1 / Piece

10 Pieces (MOQ)

Guangdong DEF Seals Solutions Co., Ltd.

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Material: PTFE+Bronze

Application: Hydroseal

Type: Stationary Seal

Performance: High Pressure

Shape: O-Ring

Standard: Standard, Nonstandard

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Back-up Rings with PTFE, EPDM, NBR, FKM Materials

US$ 1 / Piece

1 Piece (MOQ)

Shanghai Trisun Parts Manufacture Co., Ltd.

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Structure: Single End

Pressure: Medium Pressure Mechanical Seals

Speed: General Speed Mechanical Seal

Temperature: Temperature Mechanical Seal

Performance: Temperature

Standard: Standard

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PTFE Back up Rings in Brown/Coffee Color

US$ 0.2-0.5 / Piece

10 Pieces (MOQ)

Guangdong DEF Seals Solutions Co., Ltd.

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Material: PTFE

Application: Hydroseal

Type: Stationary Seal

Shape: O-Ring

Standard: Standard, Nonstandard

Size: 70*80*3

GDK Excavator Seal Tfg/Tfp Back-up Ring for Hydraulic Cylinder Machinery

GDK Excavator Seal Tfg/Tfp Back-up Ring for Hydraulic Cylinder Machinery

GDK Excavator Seal Tfg/Tfp Back-up Ring for Hydraulic Cylinder Machinery

GDK Excavator Seal Tfg/Tfp Back-up Ring for Hydraulic Cylinder Machinery

GDK Excavator Seal Tfg/Tfp Back-up Ring for Hydraulic Cylinder Machinery

GDK Excavator Seal Tfg/Tfp Back-up Ring for Hydraulic Cylinder Machinery

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GDK Excavator Seal Tfg/Tfp Back-up Ring for Hydraulic Cylinder Machinery

US$ 0.1-10 / Piece

10 Pieces (MOQ)

GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.

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Material: Ny

Application: Cylinder

Type: O Ring

Performance: High Pressure

Shape: O-Ring

Standard: Standard

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PTFE Filled with Bronze Gasket Back up Ring for Cylinder

US$ 0.1-0.5 / Piece

10 Pieces (MOQ)

Guangdong DEF Seals Solutions Co., Ltd.

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Material: PTFE+Bronze

Application: Hydroseal

Type: Stationary Seal

Performance: High Pressure

Shape: O-Ring

Standard: Standard, Nonstandard

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Rubber Back up Ring Rubber Seal FKM EPDM Rubber Back up Ring

US$ 0.01 / Piece

100 Pieces (MOQ)

Ningbo Boman Mechanical & Technology Co., Ltd.

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Material: FKM

Application: Valve

Type: Dust Seal

Performance: Corrosion

Shape: Square Ring

Standard: Standard, Nonstandard

Gdk BRT2, BRT3/Brn2, Brn3 Type Back-up Ring

Gdk BRT2, BRT3/Brn2, Brn3 Type Back-up Ring

Gdk BRT2, BRT3/Brn2, Brn3 Type Back-up Ring

Gdk BRT2, BRT3/Brn2, Brn3 Type Back-up Ring

Gdk BRT2, BRT3/Brn2, Brn3 Type Back-up Ring

Gdk BRT2, BRT3/Brn2, Brn3 Type Back-up Ring

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Gdk BRT2, BRT3/Brn2, Brn3 Type Back-up Ring

US$ 0.1-5.99 / Piece

10 Pieces (MOQ)

GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.

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Material: PTFE or PA

Usage: Excavator

Type: Oil Seal

Speed: 15m/S

Pressure: 0~60MPa

Standard: Standard

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High Quality Virgin PTFE Back up Ring for Mobile Hydraulics

US$ 0.5-1 / Piece

10 Pieces (MOQ)

Guangdong DEF Seals Solutions Co., Ltd.

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Material: PTFE

Application: Hydroseal

Type: Rod Seal

Performance: Wear

Shape: O-Ring

Standard: Standard

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Gdk High Quality NBR Back up Ring 6j5731 for Cat

US$ 0.15-0.25 / Piece

500 Pieces (MOQ)

GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.

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Structure: Single End

Pressure: Medium Pressure Mechanical Seals

Speed: High-Speed Mechanical Seal

Temperature: Temperature Mechanical Seal

Performance: Temperature

Standard: Standard

PTFE Oil and Gas Back up Rings Seal Spiral Backing Rings

PTFE Oil and Gas Back up Rings Seal Spiral Backing Rings

PTFE Oil and Gas Back up Rings Seal Spiral Backing Rings

PTFE Oil and Gas Back up Rings Seal Spiral Backing Rings

PTFE Oil and Gas Back up Rings Seal Spiral Backing Rings

PTFE Oil and Gas Back up Rings Seal Spiral Backing Rings

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PTFE Oil and Gas Back up Rings Seal Spiral Backing Rings

US$ 0.2-0.25 / Piece

100 Pieces (MOQ)

Hangzhou Bright Rubber Plastic Product Co., Ltd.

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Material: Silicone Rubber

Application: Machinery, Industrial Component, Electronic Product, Vehicle, Household Appliance

Effect: Fixture&Sealing

Cross-Section Shape: O-Rings

OEM/ODM: Welcomed

Hardness: 30-90 Shore a

PTFE Back up Ring for Hydraulic Cylinder

PTFE Back up Ring for Hydraulic Cylinder

PTFE Back up Ring for Hydraulic Cylinder

PTFE Back up Ring for Hydraulic Cylinder

PTFE Back up Ring for Hydraulic Cylinder

PTFE Back up Ring for Hydraulic Cylinder

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PTFE Back up Ring for Hydraulic Cylinder

US$ 0.1-1 / Piece

10 Pieces (MOQ)

Guangdong DEF Seals Solutions Co., Ltd.

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Material: PTFE+Bronze

Application: Hydroseal

Type: Stationary Seal

Performance: High Pressure

Shape: O-Ring

Standard: Standard, Nonstandard

Favorites

Gdk Hydraulic Seals Back up Ring Tfg/Tfp for Excavator

US$ 0.01-5 / Piece

5 Pieces (MOQ)

GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.

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Structure: Single End

Pressure: High Pressure Mechanical Seals

Speed: High-Speed Mechanical Seal

Temperature: Temperature Mechanical Seal

Performance: Temperature

Standard: Standard

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Virgin PTFE Back up Ring Used for Mobile Hydraulics

US$ 0.5-1 / Piece

10 Pieces (MOQ)

Guangdong DEF Seals Solutions Co., Ltd.

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Material: PTFE

Application: Hydroseal

Type: Rod Seal

Performance: Wear

Shape: O-Ring

Standard: Standard

GDK Wear Resistant Excavator Spare Parts Nylon Grey BRT Back up Ring

GDK Wear Resistant Excavator Spare Parts Nylon Grey BRT Back up Ring

GDK Wear Resistant Excavator Spare Parts Nylon Grey BRT Back up Ring

GDK Wear Resistant Excavator Spare Parts Nylon Grey BRT Back up Ring

GDK Wear Resistant Excavator Spare Parts Nylon Grey BRT Back up Ring

GDK Wear Resistant Excavator Spare Parts Nylon Grey BRT Back up Ring

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GDK Wear Resistant Excavator Spare Parts Nylon Grey BRT Back up Ring

US$ 0.05-5.99 / Piece

10 Pieces (MOQ)

GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.

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Material: Ny

Application: Cylinder

Type: Backup Ring

Performance: High Pressure , High Temperature

Shape: O-Ring

Standard: Standard

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China Back-up Ring Customized in High Quality

US$ 0.1-0.2 / Piece

10 Pieces (MOQ)

Guangdong DEF Seals Solutions Co., Ltd.

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Material: PTFE+Bronze

Application: Hydroseal

Type: Back up Ring

Performance: Corrosion

Shape: O-Ring

Standard: Standard, Nonstandard

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Gdk High Quality NBR Back up Ring 4j9224 for Cat

US$ 0.15-0.25 / Piece

500 Pieces (MOQ)

GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.

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Structure: Single End

Pressure: High Pressure Mechanical Seals

Speed: High-Speed Mechanical Seal

Temperature: Temperature Mechanical Seal

Performance: Temperature

Standard: Standard

PTFE Seal Back up Ring for Spare Parts Gasket

PTFE Seal Back up Ring for Spare Parts Gasket

PTFE Seal Back up Ring for Spare Parts Gasket

PTFE Seal Back up Ring for Spare Parts Gasket

PTFE Seal Back up Ring for Spare Parts Gasket

PTFE Seal Back up Ring for Spare Parts Gasket

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PTFE Seal Back up Ring for Spare Parts Gasket

US$ 0.1-0.5 / Piece

10 Pieces (MOQ)

Guangdong DEF Seals Solutions Co., Ltd.

360° Virtual Tour

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Material: PTFE+Bronze

Application: Hydroseal

Type: Stationary Seal

Performance: High Pressure

Shape: O-Ring

Standard: Standard, Nonstandard

Questions & Answers on Back-up Ring Factory

What is the minimum quantity for an order if I need a Back-up Ring Factory?

Made-in-China.com is a B2B platform for global buyers to source Chinese Back-up Ring Factory products and Chinese Back-up Ring Factory manufacturers. You can send your questions like minimum quantity to our suppliers by clicking the red button “Contact Now”. Many of our suppliers’ products are flexible and sometimes only 1 is needed.

How do I request a quotation for Back-up Ring Factory?

We’ve designed our quotation process to be simple and straightforward. Simply go to our "request a quote" page and fill out the short web form, like Product Name (Back-up Ring Factory), Product Description. All the information above are necessary for the suppliers to contact you, please fill it carefully. Of course, if you’d rather work by e-mail, fax, or phone, our contact page gives you all that information, too.

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