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Dongguan Walle Sealing Technology Development Co., Ltd.

Flange Seal Praedifa Series Ov Ultrathan, Flange Seal Praedifa Series Ov, Parker Flange Seal Praedifa Series Ov Ultrathan manufacturer / supplier in China, offering Flange Seal Praedifa Series Ov, Ultrathan, Vane Pump Spring Seal Spare Parts, High Quality Ffkm Perfluoroelastomer O Rings and so on.

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Flange Seal Praedifa Series Ov, Ultrathan

FOB Price: US $0.1 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $0.1/ Piece
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Port: Huangpu, China
Production Capacity: 100, 000PCS/Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: FLANGE SEAL PRAEDIFA SERIES OV, ULTRATHAN
  • Application: Cylinder
  • Performance: High Pressure
  • Color: Black, Brown etc
  • OEM/ODM: Welcome
  • Transport Package: Carton
  • Origin: Guangdong, China
  • Material: PU
  • Type: Rotary Seal
  • Standard: Standard, Nonstandard
  • Delivery Time: Usual 7 Days After Confirmation of The Sample or a
  • Trademark: Walle FLANGE SEAL OV
  • Specification: per your request
  • HS Code: 4016931000
Product Description
FLANGE SEAL PRAEDIFA SERIES OV, ULTRATHAN

In many cases standard O-Rings are not suitable for flange sealing due to marginal conditions such as high pressures or unsuitable surface finish of the flanges. As a result, the Ultrathan® flange seal profile OV was developed especially for SAE flanges. The particularly low compression set of the polyurethane compound P5008 ensures dimension stability of the seal over a large temperature range. Its high extrusion resistance prevents gap extrusion even if the flanges "breathe" under pressure. Due to the good abrasion resistance less preparation is necessary on the surface finish of the sealing area of the flange. The frequently occurring "pumping" phenomenon of close fitting O-Rings is prevented by the shape of the flange seal profile OV.

• Enhanced sealing performance in non-pressurized conditions. 
• Insensitive to pressure peaks. 
• High extrusion resistance. 
• Excellent media resistance in case of suitable compound selection. 
• Suitable compounds available for special requirements of the chemical process industry. 
• Suitable compounds available for special requirements of the food processing industry. 
• Installation in closed and undercut housings. 
• Design is appropriate for use for overhead installation by tight fit on the outer diamater. 
• Further dimensions of machined series with short lead times available. 
• Trapped pressure at atmosphere side based on pressure peaks is prevented by the design of flangeseals. 

Range of application
Static seal for SAE flanges.
 
THERMAL APPLICATION (°C)Standard moderate Temperature (-35 C to 100 C)
MEDIAHydraulic
POLYMER FAMILYTPU (Polyurethane)
MAXIMUM WORKING PRESSURE (BAR)600
MINIMUM WORKING TEMPERATURE (C)-35 to -20
MAXIMUM WORKING TEMPERATURE (C)100 to 110
MAXIMUM SURFACE SPEED (M/S)0
LENGTH UNIT OF MEASUREmm
CUSHIONING MECHANISMNo
PRESSURE RANGE (BAR)Extremely High Pressure (> 500 bar)
APPLICATION PRESSURE REQUIREMENTInternal Pressure
OUTSIDE DIAMETER (MM)25.4 to 287.4
INSIDE DIAMETER (MM)17 to 273

Dongguan Walle Sealing Technology Development Co., Ltd. is one of China leading manufacturers which specializing in producing FLANGE SEAL PRAEDIFA SERIES OV, ULTRATHAN. Our facilities are fitted with advanced imported equipment, complemented by sophisticated quality inspection apparatus. Owe to 20 years of rich experience in production and qualified technical service team, our product quality and appearance have reached the international advanced level.
Certificate: Walle sealing have passed the accreditation of ISO 9001 .

Any question for FLANGE SEAL PRAEDIFA SERIES OV, ULTRATHAN,please do not hesitate to contact me .It is our pleasure to be on service of you !


Sunny
Tel: 86-769-33291139
Mobile: 86-13724575770 
http://www.walleseals.com/en/
 
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