- Features
- Specifications
- Downloads
- Quote Request
Features
Product Line Features
- Simple cartridge seal installation.
- Sleeve is isolated from process fluid.
- 3/8” NPT barrier connection allows for cooling.
- Vantage tandem seal glands include four (4) barrier in and out connections for maximum piping flexibility.
- Angled gland connections allow for easier pipe fitting.
- Setting clips provide positive axial and radial setting of the Vantage cartridge seal to ensure proper seal installation. The Vantage setting clips are easy to access for simple removal.
- Only one Allen wrench required to tighten screws and remove the setting clips.
- Convertible gland design to accept over twelve (12) design configurations.
VTRB/VBTRB Features
- Rotating design uses centrifugal force for self-cleaning
- Uniform 360° transfer of torque to the rotating face
- Welded metal bellows replace the dynamic elastomer which can hang up the seal faces
- No springs to clog or break
- No fretting
- Static elastomers – eliminate seal failures caused by dynamic O-ring “hang up” and offers cost savings when upgrading to Perfluorelastomers
- Available in ANSI Big/Taper and Standard Bore
Specifications
Materials of Construction
Rotating Seal Face: |
Carbon, Tungsten Carbide, Sintered Silicon Carbide |
Stationary Seal face: |
Sintered Silicon Carbide |
Bellows: |
Hastelloy® C276 |
Metallurgy: |
316 SS |
Elastomers: |
Viton®, Ethylene Propylene, Aflas®, Buna, Neoprene, Perfluorelastomer |
Gland Gasket: |
Glass-filled Teflon™ |
Throttle Bushing: |
Glass-filled Teflon™ |
Operating Parameters
Temperature: |
400°F (200°C) |
Pressure: |
300 PSI (20 Bar) |
Speed: |
6000 FPM |
Note: Maximum temperature/speed/pressure/runout indicates operating extremes independently and does not imply the seal will function at these extremes at the same time.
Registered Trademarks:
Viton® – Dupont Performance Elastomers; Aflas® – Asahi Glass Co.;
Teflon® – E.I.Dupont de Nemours and Co; Hastelloy® – Haynes International, Inc.
Downloads
For more information on the ANSI VTRB/VBTRB
Quote Request
Depending on your specific needs and application, Flexaseal can help you identify the ideal products. Contact us to tell us about your needs and request a quote.