Wear resistant spare parts pure PTFE bronze filled BRT back up ring seal
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- Supplier: WENZHOU YILIN RUBBER & PLASTIC PRODUCT. LTD
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Product Overview
Description
Products Description
Back-up ring BRT has no intended sealing function. Instead, as their name indicates, they are protective and supporting elements made from extrusion-resistant materials which generally h...
Advantages:
Use of O-ring in high pressure applications
Use of O-ring materials with a low hardness
Use for internal and external sealing applications
Reciprocating and rotating movements possible
Use of O-ring in high pressure applications
Use of O-ring materials with a low hardness
Use for internal and external sealing applications
Reciprocating and rotating movements possible
Material | PTFE/PTFE+BRONZE |
Color | PTFE:White PTFE+BRONZE:Brown |
Temperature | -60°C~+260°C |
Application | hot-water heating and sanitary and bathing products, electron and electric appliances, hardware and machinery, vehicle and motorcycle. used at dynamic sealing and static sealing location for particle crystal medium,etc. |
Pressure | 0-40Mpa |
Function | backup seal ring |
Medium | hydraulic oil,water,air |
Different materials and different model number have different application scenarios and performances.
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TC Oil Seal
TC skeleton oil seal is a mechanical component used to seal oil. It isolates the parts of the transmission component that need to be lubricated from the output components so that lubrication and leakage are not allowed.
Material:NBR / FKM +Metal
Technical Data
Temperature range: -30℃ to +200℃
Speed: ≤25m/s
Medium:Lubricating Oil, Grease, Water
Advantage:
●The structure is simple and easy to manufacture.
●Lightweight and low consumables.
●The oil seal has a small axial dimension, is easy to machine, and makes the machine compact.
●The sealing machine has good performance and long service life.
●The oil seal has certain adaptability to the vibration of the machine and the eccentricity of the spindle.
●Easy to disassemble and easy to test.
Temperature range: -30℃ to +200℃
Speed: ≤25m/s
Medium:Lubricating Oil, Grease, Water
Advantage:
●The structure is simple and easy to manufacture.
●Lightweight and low consumables.
●The oil seal has a small axial dimension, is easy to machine, and makes the machine compact.
●The sealing machine has good performance and long service life.
●The oil seal has certain adaptability to the vibration of the machine and the eccentricity of the spindle.
●Easy to disassemble and easy to test.
O RING
Types of O-ring compounds
FKM (Viton )
BUNA-N (NBR)
Hydrogenated BUNA-N ( HNBR)
Chloroprene ( Neoprene ) EPDM
FFKM
Sllicone Fluosilicone Natural Aflas
More compounds
We offer standard O- RINGS(AS568),
Metric O-rings, JIS 0- rings, BS O-rings,
Spliced or Vulcanized O-rings,
O-rings by material, Custom Molded O-rings, 0-ring kits.
Our operational application temperature limits:
EPDM 70:-45 "Cto +130。
CFKM:-15 °C to +200。
CHNBR70: -30 °C to +150*
CNBR: -30°C to +100°
CVMQ70: -55 °C to +200°C
FKM (Viton )
BUNA-N (NBR)
Hydrogenated BUNA-N ( HNBR)
Chloroprene ( Neoprene ) EPDM
FFKM
Sllicone Fluosilicone Natural Aflas
More compounds
We offer standard O- RINGS(AS568),
Metric O-rings, JIS 0- rings, BS O-rings,
Spliced or Vulcanized O-rings,
O-rings by material, Custom Molded O-rings, 0-ring kits.
Our operational application temperature limits:
EPDM 70:-45 "Cto +130。
CFKM:-15 °C to +200。
CHNBR70: -30 °C to +150*
CNBR: -30°C to +100°
CVMQ70: -55 °C to +200°C
KDAS Piston compact seal
Material
Profile seal: NBR /Back-up ring: polyester elastomer / Guider ring: POM
Color: Profile seal: Black / Back-up ring: Blue / Guider ring: Black
Technical Data
Pressure:s 35Mpa
Temperature: -35 ~ +100*C
Speed:s0.5m/s
Media: Hydraulic oils (mineral oil-based)
Profile seal: NBR /Back-up ring: polyester elastomer / Guider ring: POM
Color: Profile seal: Black / Back-up ring: Blue / Guider ring: Black
Technical Data
Pressure:s 35Mpa
Temperature: -35 ~ +100*C
Speed:s0.5m/s
Media: Hydraulic oils (mineral oil-based)
Company Profile
Our Advantages
Production Process
Packing & Shipping
FAQ
Q:What is your main product?
A:Our main product is O rings, rubber oil seals, piston seals,rod seals,rubber parts;
A:Our main product is O rings, rubber oil seals, piston seals,rod seals,rubber parts;
Q: How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra?
A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.
Q: What are your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance,70%balance before shipment.
Q:Can you do OEM or ODM?
Yes, OEM and ODM all are welcomed.
Q:How do you make our business long-term and good relationship?
A: 1.Excellent and stable quality
2.Reasonable and favorable price
3.Professional and considerable service
A: Generally it is 3-5 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra?
A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.
Q: What are your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance,70%balance before shipment.
Q:Can you do OEM or ODM?
Yes, OEM and ODM all are welcomed.
Q:How do you make our business long-term and good relationship?
A: 1.Excellent and stable quality
2.Reasonable and favorable price
3.Professional and considerable service
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