DLseals factory ptfe piston rings rotary seals washers PTFE seals manufacturer

FOB Reference Price:Get Latest Price
$0.65 - $10.00 / Piece | 2 Piece/Pieces (Min. Order)
Material:
PTFE
Shipping:
Support Sea freight
Lead Time:
Quantity(Pieces) 1 - 100 101 - 1000 >1000
Est. Time(days) 5 15 Negotiable
Samples:
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
DL
Model Number:
DL-spring ring
Item name:
PTFE seals
Size:
Standard size/costom size
Medium:
oil, water, steam, chemicals
Service temperature:
-190~250℃
Pressure:
45MPA
Diameter range:
5-1500mm
Application:
metallurgy machinery, petrochemical machinery, engineering machinery,
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
PE inner and carton outer in general.
Port
Shenzhen
Lead Time :
Quantity(Pieces) 1 - 100 101 - 1000 >1000
Est. Time(days) 5 15 To be negotiated
Video Description
DLSEALS

PTFE seals are suitable for use in harsh environments with temperatures ranging from cryogenic to 300 °C in combination with highly aggressive media. Mixing virgin PTFE powder with different
fillers gives PTFE specific properties.

 

Seals made from PTFE (Polytetrafluoroethylene) are used where many other sealing materials (like elastomers, PUR, fabric materials, etc.) fail to meet the required temperature range, chemical resistance or friction and wear requirements.

 

The characters of PTFE seals:
• Thermal stability across a wide temperature range: PTFE ’s high melting point (342 °C) and morphological characteristics allow components made from the resin to be used continuously at service temperatures up to 260 °C.
• Low friction/dry running capability: PTFE has the lowest
friction coefficient of any known solid. It has self-lubricating capabilities, offering continuous dry running ability in dynamic sealing applications.
• Extreme chemical resistance: The interpolymer chain bond strengths of PTFE preclude reaction with most chemicals, thereby making them chemically inert at elevated temperatures and pressures with virtually all industrial chemicals and solvents.


*PTFE is suitable for contact with food and satisfies FDA requirements

 

 

PTFE o-ring&back-up rings

 

PTFE single lip seals&dua lips seals for screw compressor

 

PTFE packing rings forCNG Compressor

 

PTFE Rod seals step rings/piston seals glyd rings for hydraulic cylinder

 

PTFE Piston seals for oil-free compressor

 

PTFE spring energized seals

 

PTFE rotary oil seal+fom orings

 

Oil Seals with ptfe gaskets for Chemical Instruments

 

Payment and shipping