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DVR - Piston and Rod Hydraulic Seals Vee Packing

DVR - Piston and Rod Hydraulic Seals Vee Packing

Type
DVR
Delivery Time
3-7 days
Quality
High-quality
Service
Standard product/Customized product
Brand
DSH
Price
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Vee packing (or V- packing) is a multi-lip seal consisting of a set of endless rings that are widely used for sealing rods and pistons. They are used in low pressure or high pressure applications as well as single or double acting cylinders. V-packing is a highly adaptable sealing product. It is commonly used in adjustable gland applications such as telescopic truck hoists, pumps and valves. Vee packing consists of top and bottom components with different numbers of center vees. It can be optimized by changing materials to accommodate different chemicals, temperatures and pressures. The pressure rings do the sealing. The number of pressure rings determines the amount of pressure they will contain.

The material of construction also defines the capability of the set including abrasion, friction, temperature and presure resistance all will be effected based on what the set is made from. We offer a wide range of materials including NBR, NBR fabric, PTFE, NBR,POM,Nylon etc.


◆◆ NBR / NBR fabric /FKM/FKM fabric/POM/PA/PTFE/UH-PE


Material descriptionNBR / NBR fabric /FKM/FKM fabric/POM/PA/PTFE/UH-PE
Available ColorBlack, brown,coffee,white,gold,yellow
Material StrengthUN is a single acting reciprocating seal. High and low pressure are applicable.
temperature-25~+200℃
Speed≤0.5m/s
Pressure≤40MPa
MediumMineral oil, HFC water glycol, HFA5/95 water base fluid and water.
Applied device:Steel hydraulic/ ceramic machine / heavy duty cylinders / presses/ mills, etc.


DSH-Find U Cup Seals Suppliers Hydraulic U Cup Seals From Dsh Seals
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◆◆ V-Packing for Piston and Rod - DVR


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Technical Data
PressureMax Gap ETemperatureSpeedMedium
160barE≤0.8mm-45~110 ℃≤0.5 m/sMineral Oil,HFC Water Glycol,
HFA 5/95 water base fluid and water
250barE≤0.6mm-30~60 ℃
400barE≤0.4mm
700barE≤0.2mm+5~60 ℃
Matetial

ABC
Standard DesignNBR Fabric\FKM Fabric
Special(on request)POM/PTFE/PAPTFE/UHMW-PEPOM/PTFE/PA
Order Example for standard version:
D=120mm  d=100  H=32
Order Code: DVR100*120*32
Installation Dimension table based on Metric Size(mm)
 d f8D H10 L +0.2
10~39.9d+1016
40~74.9d+1525
75~149.9d+2032
150~199.9d+2540
200~299.9d+3050
300~599.9d4063
 600~999.9d+4080
1000~1500d+50100
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