Virgin PTFE Vee Packing (7 sets) for Steel Hydraulic Cylinder Factory Manufacture

• Customization: Available
• Standard: Standard
• Material: PU
• Model NO.: V Packings
• Usage: Piston Seal
• Application: Pump/Cylinder
• Certification: RoHS, UR, ISO, CE
• Style: Floating Seal
• Shape (for Gasket): Ring Gasket
• Function: Hole Sealing
• Sample: Available
• OEM: Accept
• Brand: Def
• Export Type: Global
• Price: Competitive Price
• Transport Package: Carton
• Specification: ISO, SGS
• Trademark: DEF
• Origin: China
• HS Code: 848490
• Production Capacity: 5000000PCS/Month

Product Description

Product Description

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 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.

Material:

Virgin PTFE/POM/PU+PTFE/Carbon

Customied material is always welcom, like FKM, FKM with fabric, NBR are all available.

Material Character Profile:
Pure Rubber: Water and air
NBR: Mineral oil based hydraulic fluids
FKM: Various kinds of chemicals and high temperture
Rubber with Fabric: Strengthen sealing rigidity and intensity, preventing extrusion, fitable for high pressure.
PU: Abrasion resistant
PTFE+Carbon: Preventing extrusion

Product Function:

Sealing for piston and rod of reciprocating hydraulic cylinder
 

Design Standard

The series is in conformity with DIN 3771, GB/T 3452.1-2005, JB/T 6659-2007, GB2879-2005(ISO5597), MT985-2006

Advantages

Certifications

Exhibition Exchange

Application Example

Production and packaging