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China, Chinese High Performance V-Shaped Seal Ring Lip Seal for Pump/Presses1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Sealing GasketsSeal PackingV Packing SealsVee Packing
Guangdong DEF Seals Solutions Co., Ltd.
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Product Description Product Introduction:V Packing Seals are one of the seals used for reciprocating motion, its section shows a V shape. We seldom use them alone, normally, combination using of pressing ring, back-up ring and several v rings, the number of v rings depend on the pressure.V-shaped seal ring is a shaped packing seal, the cross section of v-shaped lip seal ring.V Packing Seals are mould pressing of rubber with fabric or rubber, normally NBR with fabric, hard rubber for press ring and back-up ring, hard plastic is also used for back-up ring. V Packing Seals mainly apply to piston and piston rod of overload equipments, providing good abrasive resistance and stability, as well as preventing extruding seals out of the gap. Moreover, it can provide best sealing even under harsh condition, like temperature change, unexpected pressure, axial/radial vibration, etc.As mentioned above, the V packing is generally composed of three parts, the middle V rings, and the upper and lower support rings and compression rings. V-rings can be 3 pieces,5 pieces,7 pieces etc…as you request. Material:NBR/FKM Fiber POM+PU+PTFE/PA/Customied material is always welcom, like FKM(viton), FKM with fabric, NBR are all available.Material Character Profile:Pure Rubber: Water and airNBR: Mineral oil based hydraulic fluidsFKM(viton): Various kinds of chemicals and high tempertureRubber with Fabric: Strengthen sealing rigidity and intensity, preventing extrusion, fitable for high pressure.PU: Abrasion resistantPTFE+Carbon: Preventing extrusionProduct Function:It is suitable for reciprocating movement of the piston or piston rod for dynamic sealing, but also can be partly used for rotation, rotary or static sealing parts.Application Range:Temperture: -25° C-+200° CPressure: Under 40MPaSliding Speed: 0.5m/sMedium: Mineral oil based hydraulic fluids, water, air or othersApplication:Vee Packings are multiple-lips (chevron) seals comprised of a group of endless rings and are popular for sealing rods and pistons. They can be used for low or high pressure applications and with single or double acting cylinders.NameV-shaped seal ring Sliding speed[m/s]15Temperature [° C]-25...+200Pressure Pr: N/mm2 (Max)60MediumMineral oil based hydraulic fluids,barely flammable hydraulic fluids,water, air and others.MaterialPTFE+bronze/carbon, PU, etc.Colorcoffee, green, grey green,redAdvantages1. Suitable for dry use (depending on the load).2. Very good temperature resistance.3. Compatible with most of the fluids in contact.4. Easy assembly, low friction coefficient.Applicationhydraulic cylinders, Pneumatics, PressesInjection moulding machines, ExcavatorMachine toolsCertificatesISO9001-2008, SGS MOQ(M)10FOBFOB ShenzhenMethod of payment T/T (bank account, paypal,western union)Delivery time5 to 7 working days, 2 days for in stockSupply ability5000000Pcs/MonthPackagingplastic film for inner packaging and cartons for outer packagingExport marketSouth Asia, Southest Asia, Europe, South America, North America, Africa, Middle East, AusrialiaCompany show
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