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

Back-up Ring Factory

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Guangzhou Factory Manufacture Bronze BRT3 Back up Ring

US$ 0.01-3.66 / Piece

10 Pieces (MOQ)

GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.

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Material: PTFE or PA

Application: Dust Prevention Sealing

Type: Back up Ring

Performance: Sealing

Shape: Ring Gasket

Standard: Standard

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PTFE Back up Ring/Colored Back up Ring

US$ 0.1-0.9 / Piece

100 Pieces (MOQ)

Ningbo Boman Mechanical & Technology Co., Ltd.

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Material: PTFE

Application: Pumps

Type: Dust Seal

Performance: High Pressure

Shape: Square Ring

Standard: Standard, Nonstandard

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PTFE Bonze Sealing Ring/Back up Ring

US$ 0.1-0.9 / Piece

100 Pieces (MOQ)

Ningbo Boman Mechanical & Technology Co., Ltd.

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Material: PTFE

Application: Pumps

Type: Dust Seal

Performance: High Pressure

Shape: Square Ring

Standard: Standard, Nonstandard

GDK Construction Heavy Equipment Spare Parts Mechanical Seal BRT3 PTFE Backup Ring

GDK Construction Heavy Equipment Spare Parts Mechanical Seal BRT3 PTFE Backup Ring

GDK Construction Heavy Equipment Spare Parts Mechanical Seal BRT3 PTFE Backup Ring

GDK Construction Heavy Equipment Spare Parts Mechanical Seal BRT3 PTFE Backup Ring

GDK Construction Heavy Equipment Spare Parts Mechanical Seal BRT3 PTFE Backup Ring

GDK Construction Heavy Equipment Spare Parts Mechanical Seal BRT3 PTFE Backup Ring

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GDK Construction Heavy Equipment Spare Parts Mechanical Seal BRT3 PTFE Backup Ring

US$ 0.12-4.99 / Piece

10 Pieces (MOQ)

GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.

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Structure: Single End

Pressure: High Pressure Mechanical Seals

Speed: Ultra-High-Speed Mechanical Seal

Temperature: -40~200degrees

Performance: High Pressure

Standard: Standard

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Gdk Ny Back-up Ring/Rod Seal Back up Ring

US$ 0.5 / Piece

30 Pieces (MOQ)

GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.

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Material: Ny

Usage: Engine

Type: Haplotype

Speed: Speed

Pressure: Pressure Type

Lip: Composite Lip

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PTFE Seals/PTFE Back up Ring/PTFE Bonze Ring

US$ 0.01 / Piece

100 Pieces (MOQ)

Ningbo Boman Mechanical & Technology Co., Ltd.

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Material: PTFE

Application: Pumps

Type: Dust Seal

Performance: High Pressure

Shape: Square Ring

Standard: Standard, Nonstandard

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PTFE Back up Ring Bronze Seals PTFE Seals Back up Ring with PTFE Material

US$ 0.01 / Piece

100 Pieces (MOQ)

Ningbo Boman Mechanical & Technology Co., Ltd.

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Material: PTFE

Application: Pumps

Type: Dust Seal

Performance: Wear

Shape: Rectangle Ring

Standard: Standard, Nonstandard

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Hydraulic Bronze PTFE Seal Back up Ring BRT for Excavator

US$ 0.01-3.99 / Piece

10 Pieces (MOQ)

GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.

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Material: PTFE or PA

Application: Dust Prevention Sealing

Type: Back up Ring

Performance: Sealing

Shape: Ring Gasket

Standard: Standard

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PTFE Back up Ring/PTFE Sealing Ring/Back up Ring

US$ 0.01 / Piece

100 Pieces (MOQ)

Ningbo Boman Mechanical & Technology Co., Ltd.

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Material: PU

Application: Pumps

Type: Dust Seal

Performance: High Pressure

Shape: Square Ring

Standard: Standard, Nonstandard

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FPM Back up Ring/Rubber Back up Ring/Rubber Sealing Ring

US$ 0.01 / Piece

100 Pieces (MOQ)

Ningbo Boman Mechanical & Technology Co., Ltd.

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Material: NBR

Application: Pumps

Type: Dust Seal

Performance: High Pressure

Shape: Square Ring

Standard: Standard, Nonstandard

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Gdk Excavator Seal Tfp Back up Ring

US$ 0.1-9.9 / Set

1 Set (MOQ)

GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.

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Usage: Cylinder

Type: Piston Seal

Speed: High Speed

Pressure: Atmospheric Type

Lip: Single Lip

Standard: Standard

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Plunger Seal and Back up Ring, Comparable to OEM # 228-52711-93

US$ 12-21.5 / Piece

50 Pieces (MOQ)

Dongguan Walle Sealing Technology Development Co., Ltd.

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Structure: Round Jacket+Spring

Pressure: High Pressure Mechanical Seals

Speed: General Speed Mechanical Seal

Temperature: Temperature Mechanical Seal

Performance: High Pressure

Standard: Standard, Nonstandard

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Gdk Bronze Ring/ Rod Seal Back up Ring/Copper Powder Ring

US$ 1 / Piece

30 Pieces (MOQ)

GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.

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Material: PTEF

Usage: Engine

Type: Haplotype

Speed: Speed

Pressure: Pressure Type

Lip: Composite Lip

PTFE Back-up Rings or O Rings Used for Valve

PTFE Back-up Rings or O Rings Used for Valve

PTFE Back-up Rings or O Rings Used for Valve

PTFE Back-up Rings or O Rings Used for Valve

PTFE Back-up Rings or O Rings Used for Valve

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PTFE Back-up Rings or O Rings Used for Valve

US$ 1 / Kg

1 Kg (MOQ)

Zhuzhou Hongda Polymer Materials Co., Ltd.

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Material: PCTFE

Application: Equipment Seal, Pump Seal, Flange Seal

Shape: O-Ring

Style: Mechanical Seal

Function: Hole Sealing, Fixed Sealing

Packing: Export Carton, Pallet

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Original Factory for PTFE Check Back up Ring/Retaining Ring/Back-up Ring

US$ 0.001 / Piece

100 Pieces (MOQ)

NINGBO EDSV SEAL TECHNOLOGY CO., LTD.

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Material: Tpee

Application: Cylinder

Type: Stationary Seal

Performance: Wear

Shape: Rectangle Ring

Standard: Standard, Nonstandard

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Original Factory for Glyd Ring for Piston /Retaining Ring/Back-up Ring

US$ 0.001 / Piece

100 Pieces (MOQ)

NINGBO EDSV SEAL TECHNOLOGY CO., LTD.

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Material: Tpee

Application: Cylinder

Type: Stationary Seal

Performance: Wear

Shape: Rectangle Ring

Standard: Standard, Nonstandard

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Original Factory PTFE Back-up Ring for Hydraulic Seal

US$ 0.001 / Piece

100 Pieces (MOQ)

NINGBO EDSV SEAL TECHNOLOGY CO., LTD.

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Material: Tpee

Application: Cylinder

Type: Stationary Seal

Performance: Wear

Shape: Rectangle Ring

Standard: Standard, Nonstandard

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Original Factory for PTFE Seal /PTFE Back-up Ring/Check Ring/Back up Ring

US$ 0.001 / Piece

100 Pieces (MOQ)

NINGBO EDSV SEAL TECHNOLOGY CO., LTD.

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Material: PTFE

Application: Valve, Pumps, Cylinder

Type: Stationary Seal

Performance: Wear

Shape: Rectangle Ring

Standard: Standard, Nonstandard

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Gdk Excavator Seal Tfg Back up Ring

US$ 0.1-9.9 / Set

1 Set (MOQ)

GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.

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Usage: Cylinder

Type: Piston Seal

Speed: High Speed

Pressure: Atmospheric Type

Lip: Single Lip

Standard: Standard

High Pressure Hydraulic Polymer Back-up Rings

High Pressure Hydraulic Polymer Back-up Rings

High Pressure Hydraulic Polymer Back-up Rings

High Pressure Hydraulic Polymer Back-up Rings

High Pressure Hydraulic Polymer Back-up Rings

High Pressure Hydraulic Polymer Back-up Rings

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High Pressure Hydraulic Polymer Back-up Rings

US$ 0.1-0.2 / Piece

10 Pieces (MOQ)

DMS SEALS TECHNOLOGY CO., LIMITED

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Material: Bronze PTFE

Application: Cylinder

Type: Rotary Seal

Performance: Temperature

Shape: O-Ring

Standard: Standard

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Rubber Back-up Ring Check Ring

US$ 0.001 / Piece

100 Pieces (MOQ)

NINGBO EDSV SEAL TECHNOLOGY CO., LTD.

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Material: NBR

Application: Cylinder

Type: Stationary Seal

Performance: Wear

Shape: O-Ring

Standard: Standard, Nonstandard

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Yanmar Aw 70 (G) Ring Back up 1e6b30-67500

US$ 6-6.92 / Piece

1 Piece (MOQ)

Xiamen XJS International Trading Co., Ltd.

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Material: Blended Material

Packing: Customer's Request

Standard: SGS/CE/RoHS/SGS/GMP

Port: Xiamen, China

Production Capacity: 500month/Month

Trademark: Yanmar

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Orange Tpee Back-up Ring Check Ring

US$ 0.05 / Piece

100 Pieces (MOQ)

NINGBO EDSV SEAL TECHNOLOGY CO., LTD.

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Material: Tpee

Application: Cylinder

Type: Stationary Seal

Performance: Wear

Shape: Rectangle Ring

Standard: Standard, Nonstandard

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PU Back up Ring

US$ 0.001 / Piece

100 Pieces (MOQ)

NINGBO EDSV SEAL TECHNOLOGY CO., LTD.

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Material: PU

Application: Valve, Pumps, Cylinder

Type: Stationary Seal

Performance: Wear

Shape: Square Ring

Standard: Standard, Nonstandard

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PTFE Rubber NBR FKM Back-up Ring/Check Ring/Back up Ring

US$ 0.001 / Piece

100 Pieces (MOQ)

NINGBO EDSV SEAL TECHNOLOGY CO., LTD.

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Material: PTFE

Application: Valve, Pumps, Cylinder

Type: Stationary Seal

Performance: Wear

Shape: Rectangle Ring

Standard: Standard, Nonstandard

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PTFE Check Back up Ring/Retaining Ring

US$ 0.001 / Piece

100 Pieces (MOQ)

NINGBO EDSV SEAL TECHNOLOGY CO., LTD.

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Material: Tpee

Application: Cylinder

Type: Stationary Seal

Performance: Wear

Shape: Rectangle Ring

Standard: Standard, Nonstandard

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High Quality Excavator Seal Back-up Ring BRT

US$ 0.01-10 / Piece

10 Pieces (MOQ)

GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.

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Performance: Prevent Dust

Standard: Standard

Type: Piston Seal

Material: PTFE/PA

OEM and ODM: Welcome

Business Type: Manufacturer

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IPS Back up Flange Ring (DN40-DN1600)

US$ 10-100 / Piece

1 Piece (MOQ)

Vortex Qingdao Pipe Fitting Co., Ltd.

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Standard: ANSI, DIN, GB, JIS

Type: Welding Flange

Material: Ductile Iron A536 60-45-12 or CF8m

Structure: Round

Connection: Flanged

Sealing Surface: RF

Wholesale Telflon PTFE O-Ring and Back up- Ring

Wholesale Telflon PTFE O-Ring and Back up- Ring

Wholesale Telflon PTFE O-Ring and Back up- Ring

Wholesale Telflon PTFE O-Ring and Back up- Ring

Wholesale Telflon PTFE O-Ring and Back up- Ring

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Wholesale Telflon PTFE O-Ring and Back up- Ring

US$ 1 / Piece

1 Piece (MOQ)

Zhuzhou Hongda Polymer Materials Co., Ltd.

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Material: PTFE

Density: 1.12-1.2 G/Cm³

Elongation at Break %: 10-30%

Temperature RangeºC: -60-120ºC

Packing: Export Carton

Standard: full size and special size can be customized

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South African Sans 1123 1000/3 Galvanised Back Ring

US$ 0.5 / Piece

1 Piece (MOQ)

Jilin Songjiang Smart Joint Co., Ltd.

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Standard: ISO7005

Type: Back Ring

Material: Carbon Steel

Structure: Flanges

Connection: Flanged

Sealing Surface: RF

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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