NBR FKM PTFE Material Hydraulic Vee Packing Seal for High Pressure 40 MPa and Temperature Range -35 to +200°C
Price:
negotiation
MOQ:
10sets
Delivery Time:
10 working days after received your payment
Brand:
3A Rubber
Product Description
Black NBR FKM PTFE Silicone Rubber Washers / Hydraulic Vee Packing Seal
Hydraulic Vee packing seal made with NBR, FKM, and PTFE materials for industrial sealing applications.
Chevron Packings (V-Packings, Vee-packs) consist of three components: seal ring, support ring, and pressing ring.
Designed for long service life and reliable operation under demanding mechanical conditions, these seals are
specifically used for piston rods in tanks and hydraulic systems.
Technical Specifications
- Pressure Range: 0-40 MPa
- Temperature Range: -35°C to +200°C
- Speed: Below 0.5 m/s
- Compatible Media: Hydraulic oil, emulsion, and water
Performance Data
| Pressure | Max Gap E | Temperature (°C) | Speed (m/s) | Medium |
|---|---|---|---|---|
| 160 bar | E ≤ 0.8 mm | -45 to 110 | ≤ 0.5 | Mineral Oil |
| 250 bar | E ≤ 0.6 mm | -30 to 60 | ≤ 0.5 | HFC Water Glycol |
| 400 bar | E ≤ 0.4 mm | +5 to 60 | ≤ 0.5 | HFA 5/95 Water base fluid |
| 700 bar | E ≤ 0.2 mm | +5 to 60 | ≤ 0.5 | Water |
Compatible Media: Mineral oil, HFC Water Glycol, HFA 5/95 Water base fluid, Water
Special Design Options
Available in POM/PTFE/PA, PTFE/UHMW-PE, and POM/PTFE/PA material combinations
Applications
- Steel hydraulic systems
- Ceramic machinery
- Heavy duty cylinders
- Presses
- Mills
Product Advantages
- Excellent elasticity and easy elongation
- Strong adaptive load capability against axial and radial vibration
- Easy installation and removal
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
SANHE 3A RUBBER & PLASTIC CO., LTD.
Location
45 Hualian Golden Street, Sanhe Hebei China
Contact Person
Shiguo Han