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Basic Info.

Model NO.	PTA /PTC/PTU
Certificate	ISO9001, SGS
Brands	Def
Delivery Time	3-5 Working Day
Price	Competive Price
Sample	Availabel
Sizes	Design on Your Need
Color	Blue, White, Yellow.Black
Transport Package	Seals Can Be Packed According to Your Need
Specification	ISO9001, SGS, Suv
Trademark	DEF
Origin	Guangdong, China (Mainland)
HS Code	8484100000
Production Capacity	5, 000, 000 PCS/Month

Product Description

Product Introduction
SS400 PTFE Spring Energized Seal is a spring- energized, pressure-assisted sealing device consisting of a PTFE (or other polymer) seal partially encapsulating a corrosion-resistant metal spring energizer.
The PTFE jackets are precisely machined, filled with PTFE composites and other high performance polymers, function at temperatures ranging from cryogenic to 250 C and inert to almost all chemicals. Some types also can be used in sanitary environment.
Seals are available with a variety of spring energizers, each having characteristics to meet specific requirements. Spring loading can be adjusted to meet critical low or extremely high requirements in dynamic applications.
Section Structure
For Symmetric, for Rod, for Piston are available.
Material
Virgin PTFE, PTFE filled
Colour
blue,black,brown,white,green
Spring Style
U shaped spring(Type 400)
Round wire spring (Type APS)
O shaped spring (Type 103)
Groove
Standard Heel Groove.
Extended Heel Groove
Flanged Heel Groove.
Application:
Radial Seals in Static Service.
Radial Seals in Reciprocating Motion.
Inside face Seals in Static and rotary Service.
Outside face Seals in Static and rotary Service
Size
Both imperial and metric sizes are available on all styles. Customized service is always welcome.

Name	SS400 PTFE Spring Energized Seals
Sliding speed[m/s]	15
Temperature [° C]	-40/+260 For specific applications beyond indicated range, please enquire.
Pressure Pr: N/mm² (Max)	45
Medium	Virtually all fluids, chemicals and gases
Material	Virgin PTFE, PTFE+carbon, PTFE+glass fiber, PTFE+bronze, PTFE+polyester, PEEK etc. Other special material is also available.
Color	coffee, white, black, blue, beige
Type of spring	V-spring, Helical Spring, Slanted Coil Spring
Size	Supply standard and non-standard size
Advantages	1. Resistant to most fluids and chemicals 2. Low coefficients of friction 3. Stick-slip-free operating for precise control 4. High abrasion resistance and dimensional stability 5. Can handle rapid changes in temperature 6. No contamination in contact with foodstuffs. pharmaceutical and medicinal fluids. 7. High temperature range 8. Sterilisable 9. Unlimited shelf life.
Application	Valves Pumps Separators Actuators Dosing devices
Certificates	ISO9001-2008, SGS

MOQ(PCS)	10
FOB	FOB Shenzhen
Method of payment	T/T (bank account, paypal,western union)
Delivery time	5 to 7 working days, 2 days for in stock
Supply ability	10000Pcs/Month
Packaging	plastic film for inner packaging and cartons for outer packaging
Export market	South Asia, Southest Asia, Europe, South America, North America, Africa, Middle East, Australia

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