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ptfe ring fiber for refrigeration equipment DSH

ptfe ring fiber for refrigeration equipment DSH

Ptfe ring fiber for refrigeration equipment DSH

Type
PTC(Internal)
Delivery Time
3-7 days
Quality
High-quality
Service
Standard product/Customized product
Brand
DSH
Price
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Application Scope
ptfe seal is made of high-quality materials and treated with special techniques. It has good sealing performance and long service life. It is widely applied to machine tools, boats and ships, autos, aerospace equipment, agricultural machinery, metallurgical machinery, petroleum machinery, chemical machinery, and construction machinery.DSH Seals has many years of industrial experience and great production capability. We are able to provide customers with quality and efficient one-stop solutions according to different needs of customers.
  • DSH-ptfe ring | Spring energized seals | DSH
Company Advantages
1. DSH ptfe ring adopts international advanced technology to achieve exemplary performance.
2. On account of multiple advanced technology, variseal now stands out in this industry.
3. In comparing with other similar products, variseal has a lot of superiorities, such as ptfe ring .
4. The product is highly demanded across the globe market for its huge economic benefits.
5. The product is widely used in the market for its remarkable economic value and high cost performance.


PTC uses both flexible and rigid elements that maintain contact at a sealing interface and slide on each other. This allows a rotating element to pass through a sealed case. The elements are both mechanically and hydraulically loaded with a spring or other device to maintain contact.

Internal face seals are used for static, slow-rotating or oscillating equipment such as low temperature flange seals or cap applications. High seal loads and face seals are ideal for gas and vacuum applications. Depending on the application, there are a variety of sealed jack materials and power types.


Advantages

  • Outstanding dry-running characteristics.

  • Lower wear, low friction.

  • Variable friction conditions through of choice of spring characteristics.

  • Extremely low breakaway forces even after prolonged down times.

  • No stick-slip even with low sliding speed.


◆◆ PTFE filled Stainless Steel Spring (Helical spring, cantilever spring-V type, Slant Coil Spring,Elgiloy helical spring


Material descriptionPTFE filled Bronze, PTFE filled carbon fiber and MoS2, PTFE filled Graphite, PTFE filled PI, PTFE filled Ekonol, PU and so on.
Available ColorBlack, green, coffee, white, red, blue, gold and so on
Material StrengthFace spring energized seals, good temperature resistance and good sealing performance.
temperature-40~+260℃
speedStatic or slow rotary
pressure≤40MPa
MediumVirtually all fluids, chemicals and gases
Used forFace seals


DSH-Spring Energized Ptfe Seal, Ptc-custom Spring Energized Ptfe Seal
DSH-Spring Energized Ptfe Seal, Ptc-custom Spring Energized Ptfe Seal-1


◆◆ SPRING ENERGIZED INSIDE FACE SEALS  PTC


DSH-Spring Energized Ptfe Seal, Ptc-custom Spring Energized Ptfe Seal-2

 Technical Data

PressureTemperature


Medium
Standard≤45 MPa-40…+260 ℃


Virtually all fluids, chemicals and gases
 For temperatures below 0, please consult Technical Suport.
Material

SpringSeals
StandardStainless steel 304/316/301PTFE -Filled PTFE
Face Seals
The DSH Spring Energized Seals Series 400,103,and APS are designed for face static seals, are suitable for gas, vacuum and low temperature conditions. Also suitable for low speed rotation sealing.

Spring 103Spring 400Spring APS

DSH-Spring Energized Ptfe Seal, Ptc-custom Spring Energized Ptfe Seal-3

DSH-Spring Energized Ptfe Seal, Ptc-custom Spring Energized Ptfe Seal-4

DSH-Spring Energized Ptfe Seal, Ptc-custom Spring Energized Ptfe Seal-5

 Order Example for Standard version:
AB LSpring TypeOrder Number
5035.84.7103PTC 50X35.8X4.7-103
Installation Dimension table based on Metric Size(mm)
 A H11 G+0.25Groove depthr
Recommended rangeExtended rangeLTolerancemax
10-13.910-402.41.45 +0.030.4
14-24.913-2003.62.25 +0.050.4
25-45.918-4004.83.1 +0.080.6
46-124.928-7007.14.7 +0.100.8
125-999.945-10009.56.1 +0.150.8
Order Data
Order NumberIDODGroove depthr Order NumberIDODGroove depthr
A   H11BLA   H11BL
PTC0100105.21.450.4PTC100010085.84.70.8
PTC0120127.21.450.4PTC105010590.84.70.8
PTC0140146.82.250.4PTC110011095.84.70.8
PTC0150157.82.250.4PTC1150115100.84.70.8
PTC0160168.82.250.4PTC1200120105.84.70.8
PTC01801810.82.250.4PTC1220122107.84.70.8
PTC02002012.82.250.4PTC12501251066.10.8
PTC02202214.82.250.4PTC13001301116.10.8
PTC02502515.43.10.6PTC13501351166.10.8
PTC02802818.43.10.6PTC14001401216.10.8
PTC03003020.43.10.6PTC15001501316.10.8
PTC03203222.43.10.6PTC16001601416.10.8
PTC03503525.43.10.6PTC17001701516.10.8
PTC03603626.43.10.6PTC18001801616.10.8
PTC04004030.43.10.6PTC19001901716.10.8
PTC04204232.43.10.6PTC20002001816.10.8
PTC04504535.43.10.6PTC21002101916.10.8
PTC04804833.84.70.8PTC22002202016.10.8
PTC05005035.84.70.8PTC23002302116.10.8
PTC05205237.84.70.8PTC24002402216.10.8
PTC05505540.84.70.8PTC25002502316.10.8
PTC05605641.84.70.8PTC28002802616.10.8
PTC06006045.84.70.8PTC30003002816.10.8
PTC06306348.84.70.8PTC32003203016.10.8
PTC06506550.84.70.8PTC35003503316.10.8
PTC07007055.84.70.8PTC36003603416.10.8
PTC07507560.84.70.8PTC40004003816.10.8
PTC08008065.84.70.8PTC42004204016.10.8
PTC08508570.84.70.8PTC45004504316.10.8
PTC09009075.84.70.8PTC48004804616.10.8
PTC09509580.84.70.8PTC50005004816.10.8

Company Features
1. Guangdong DSH Seals Technology Co., Ltd is an excellent variseal manufacturer with an international perspective.
2. DSH produces spring energised seals through contemporary technology.
3. In the future, we will create more and more suitable products for customers. Ask online! The permanent goal of Guangdong DSH Seals Technology Co., Ltd is to create top brands in the world energized seal industry. Ask online! Guangdong DSH Seals Technology Co., Ltd is proud of distinctive culture and excellent organizational soul, and we are not going to let you down. Ask online! DSH will continue to provide superior spring energized seals . Ask online!
Favorable rate
100%
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