All-Rubber V-Rings Axial Shaft Seals

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    2017-11-30 03:12

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Company Profile

Hebei Saixuan Import & Export Trading Co., Ltd.

By certification [File Integrity]

Contact:Ms. Lisa Guo(Mr.)  






Website: http://saixuanseals.nike-888.com/

Product Details

Detail Compact V packing seals
Material NBR/Cotton Working
-40ºC~ +120ºC
HNBR/Cotton -40ºC~ +170ºC
FKM/Cotton -30ºC~ +200ºC
Working Pressure ≤50Mpa or ≤60Mpa
Hardness HS 95±2A
Working Medium Hydraulic oil
Color Black or other colors you need
Usage Sealing of piston and piston rod in reciprocating exceeding high pressure hydraulic oil cylinder
Scope Hydraulic oil cylinders of metallurgical, mines and general equipment
Delivery time 3 days for having stock, it depend on the customer order quantity when no stock.
Multiple-lip (chevron) Seals or Vee Packings that consist of a group of endless rings and are usually used for sealing rods, pistons, plungers in hydraulic cylinders and hydraulic presses. V-Packings are used for low or high pressure applications with Single or Double acting cylinder.
V-Packings are also used in various Oilfield Downhole equipment such as various Valves etc. V-Packings are extremely suitable for usage in medium to heavy duty applications. Vee Packings accept low and high pressure while operating in the most extreme conditions and also if there exists any misalignment between the sealing gaps.
The hinge-line action of Vee-Packings that enables immediate reaction even to minor pressure changes is very distinctive and exclusive to a Vee-Packing design. Each individual lip of a Vee-Packing set reacts independently to pressure thus effecting aseal automatically. In case of multiple lip configurations, pressure is automatically distributed thus effecting a seal along the shaft. Vee-Packings also premit automatic reaction to shocks from high pressure and overloads.
The Vee-Packing is a combination of Base Seal, the Vee-Ring at the center and the Pressure ring. The Vee-Ring is the main seal that can retain high and low pressures while the base seal supports the center ring from getting extruded during high pressure applications. The Pressure Ring helps in retaining the Vee Packing profile and distributing pressure equally.