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Help CenterHigh Quality Spring Energized PTFE Seals/Spring PTFE Sealing
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Product Description
The Spring Energized PTFE 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.
Material
PTFE filled with bronze(glass,graphite,carbon,etc.)
Application Example
Radial Seals in Static Service.
Radial Seals in Reciprocating Motion.
Radial Seals in Rotary Motion.
Inside face Seals in Static and rotary Service.
Outside face Seals in Static and rotary Service.
Section structure
Symmetric, for Rod, for Piston are available.
Spring type:
U shaped spring(Type 400)
Round wire spring (Type APS)
O shaped spring (Type 103)
| 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 |
1.How can I get your sample?
Of course, we can send you some samples. Most samples are free, but such as non-woven material products, we will take small sample fees. what's more, you need afford air freight.
Maybe you also send us your DHL or TNT or EMS/UPS/TNT,ect, account ,so you can pay
for air freight to your carrier company directly.
2.Whether we can print our logo or need our color or size or not?
Yes, because we have our own factory and R&D team, so we can make products as your demands. we can print your logo, we also can make as your size and print it as your color.
3.Before placing order,can we make sample firstly?
we can make sample for you as your demands before placing order, but we need take some takeup fees. Certainly, we will refund you sample fees when you placing larger order.
4.How many kinds of payment terms you can accept?
About payment terms, we would like 100%TT before shipping goods. of course, you need pay
for about 50%TT before making products, the rest 50%TT before shipping goods. we also
accept PAYPAL or Western Union or Money gram, it is fit for small amount order.We hope this information will be helpful for you, if you have any question, pls feel free to contact us, we are always at your service.
1 Any inquiries will be replied within 24 hours.
2.100% manufacturer with more than 15 years' experience
3.Professional manufacturer.Welcome to visit our website.
http://zqmf.en.china.cn/
4.If you want more parameters please feel free to contact us.
5.High quality,fashion designs, reasonable &competitive price,fast lead time.
6.OEM/ODM available: any your idea on seals we can help you to design and put it into production.
7.We offer long-term cooperation customers the goods warehouse, to make convenient delivery and save the cost of your stock.
8.If you are unsatisfied with the product, and it is the product problem, we will give you refund unconditionally.
9.We can provide free standard samples for you to use.
Note:
1.Models and Logos can be customized according to your requirment.
2.Designs and specification are Acceped.
Telephone: +8613323199953
Mobile Nos.: 18831984642
Fax:86-319-4391669
Trademanager:cn1000466719
Email: zqpanting@aliyun.com
Website: http://zqmf.en.china.cn/
Skype: maryliu1231
Msn:zqmaryliu@hotmail.com
If you need the productions,To get more details and any questions,please feel free to contact us.
we are looking forward to cooperating with you! we strongly believe that you will be satisfied with our product.
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