Information
- Recirculating and Vent to atmosphere housing options
- CFD tested for maximum flow and thermal efficiency
- Replaceable components to increase service life
- Robust design for easy diaphragm replacement
- 6061 Anodized aluminum actuator cover and fully-machined billet housing
- Maximum flow 350 CFM | .21kg/s for GVB-50R (Recirculating)
- Four outlet adapters for the recirculating valve. Adapters sold separately
- Four Colors: Red | Blue | Black | Silver
- Spring pressure 0.7 Bar | 10 PSI (blue and white spring installed)
- Springs | Fittings | Flanges | V-Bands included
- Configurable springs settings include rates from 0.2 Bar | 3 PSI – 0.9 Bar | 13 PSI
- Wrought Aluminum Alloy Weld Flange
- 17/7 PH Stainless Steel Springs (2 installed, 3 additional)
- Plated stem and bushing for lowered friction and wear resistance
- High temp nomex reinforced diaphragm
- Stainless steel fittings and fasteners
- ☎ Call: +39 071715693
- ✉ Send email: info@saito.it
- 🌏 Worldwide delivery!
Description
The proprietary designed, high-temperature Nomex reinforced elastomer diaphragm ensures unmatched durability and fatigue resistance. A plated stem and bushing lower friction and improve wear resistance. GVB Blow-Off Valves are set to 10 PSI of spring pressure and offer configurable rates from 0.2 Bar | 3 PSI – 0.9 Bar | 13 PSI. Unlike the other products on the market, Garrett includes five springs enabling fine tuning of the spring setting to optimize BOV performance, and therefore overall turbo system performance. The single vacuum port streamlines functionality. Every kit contains- all fasteners, springs, fittings, V-bands, clamps, and flanges. Utilizing advanced Aerospace technology, Garrett performance external wastegates offer superior reliability and control over your engine’s exhaust gasses. The GVW product line is engineered and manufactured by Garrett Advancing Motion.
| Model | Part Number | Base Pressure | Color | Description | Spring Chart | Install Guide |
|---|---|---|---|---|---|---|
| GVB-50A | 914956-0001 | 10PSI | Red | Vent to atmosphere | Download | Download |
| GVB-50A | 914956-0002 | 10PSI | Blue | Vent to atmosphere | Download | Download |
| GVB-50A | 914956-0003 | 10PSI | Black | Vent to atmosphere | Download | Download |
| GVB-50A | 914956-0004 | 10PSI | Silver | Vent to atmosphere | Download | Download |
| GVB-50R | 914959-0001 | 10PSI | Red | Recirculating housing | Download | Download |
| GVB-50R | 914959-0002 | 10PSI | Blue | Recirculating housing | Download | Download |
| GVB-50R | 914959-0003 | 10PSI | Black | Recirculating housing | Download | Download |
| GVB-50R | 914959-0004 | 10PSI | Silver | Recirculating housing | Download | Download |
| GVB-50R | 913283-0001 | Recirculating housing outlet adapter 1.00″ | 25.4mm | Download | Download | ||
| GVB-50R | 913283-0002 | Recirculating housing outlet adapter 1.14″ | 29mm | Download | Download | ||
| GVB-50R | 913283-0003 | Recirculating housing outlet adapter 1.34″ | 34mm | Download | Download | ||
| GVB-50R | 913283-0004 | Recirculating housing outlet adapter 1.50″ | 38.1mm | Download | Download | ||
Explore GVB Blow-Off Valves
Garrett Vent Blow-Off Valves are created by the engineers that designed G-Series turbochargers and GVW Wastegates. GVB-50 is a high-flowing BOV with a 50mm valve, available in four striking color combinations: Red | Black | Blue | Silver. Select between vent to atmosphere (VTA) and recirculating (RCV) housing options.
Maximum Flow
Delivering a maximum flow up to 350 CFM | .21kg/s (RCV) as a result of advanced CFD design software used to simulate, visualize, and quantify airflow before manufacturing started (GVB- 50R RCV)
Durability
High temp stainless steel valve with plated stem. Nomex reinforced elastomer diaphragm provides exceptional durability and fatigue resistance. The plated stem and bushing lower friction and improve wear resistance.
Serviceability
GVB Blow-Off Valves are set to 10 PSI of spring pressure and offer configurable rates from 0.2 Bar | 3 PSI – 0.9 Bar | 13 PSI. Unlike the other products on the market, Garrett includes five springs enabling fine tuning of the spring setting to optimize BOV performance, and therefore overall turbo system performance.
