Spring Energized PTA Seal

Spring Energized PTA Seal

Name:Spring Energized PTA Seal
Sample: Free
Code: PTA
Material: PTFE
Size:Standard and nonstandard
Payment Terms: L/C, T/T, PayPal, Western Union
...

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Product Description

Spring energized seal is a high-performance seal that contains special springs in the U-type Teflon. The appropriate spring force is added to the system fluid pressure to push out the sealing lip (face). Gently press against the sealed metal surface to create a very good seal. The actuating effect of the spring can overcome the slight decentering of the metal mating surface as well as the wear of the sealing lip, while continuing to maintain the desired sealing performance.

Spring energized PTA seal is rod seal and used for standard heel groove.

Spring Energized PTA Seal
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Sliding speed[m/s]

15

Temperature [° C]

-40...+260

please enquire if specific applications beyond indicated range.

Pressure Pr:N/mm²

45(max)

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) It can be used for reciprocating and rotating motions;

(2) Can adapt to most fluids and chemical products;

(3)Low friction coefficient, wear resistance, dimensional stability;

(4) It will not crawl when it is controlled accurately;

(5) Strong anti-corrosion ability and good dimensional stability;

(6)Can withstand the rapid temperature changes of the environment

(7)Liquids that will not contaminate foods, drugs, and pharmaceuticals;

(8) It can be disinfected and its storage period is unlimited.

Application

Valves

Pumps

Separators

Actuators

Dosing devices

Certificates

ISO9001-2008, SGS

Delivery time

5 to 7 working days, 2 days for in stock

MOQ(pcs)

20

 

Spring style

U Shaped spring(Type 400)

Round wire spring (Type APS)

O Shaped spring (Type 103)


Packing & Storage

Plastic film for inner packaging and cartons for outer packaging.Other packing is customized according to client's requirements.

Spring Energized PTA Seal
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Company Profile

Spring Energized PTA Seal
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