Tial MV-S
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- High temp NiCrFe based alloy is used for valve and 347SS valve housing will offer longer product life compared to competing designs.
- High temperature silicone Nomex reinforced actuator diaphragm.
- 17-7 PH Stainless Steel actuator spring gives consistent pressure at high temperature, resist "relaxing" at temperature to 900F (483C).
- Nitronic 60 Stainless Steel is used for the valve seat, and valve bushing.
- All Stainless Steel hardware.
- Mating weld flanges are 304L
- Color anodized aluminum actuator (Silver, Red, Blue, Purple, Black).
- 3 lower ports and two top ports for easy install, no need to rotate the actuator top at all, plugs included for unused ports.
- Ultra compact design fits in very tight spaces, the unit stands only 3.7" tall, more compact than any other external wastegate on the market today.
- V-Band inlet and outlet make install easy, flanges and clamps are in the box!
What's inside the box
![](/images/productimages/turbokitsandcomponents/tialwastegates/mvs_lg.jpg)
Included with every Tial MV-S:
- MV-S Assembly
- MV-S Valve Seat
- Inlet V-band clamp
- Inlet Flange
- Outlet V-Band Clamp
- Outlet Flange
- 2 TiAL Air Fittings
- Plugs for unused air ports
V-Band Assembly
![](/images/productimages/turbokitsandcomponents/tialwastegates/mvs1_lg.jpg)
Tial V-Band Clamps
![](/images/productimages/turbokitsandcomponents/tialwastegates/tial-hw-wg44vbands_m.jpg)
Tial Racing Valve Stem
TiAL's MV-S is equipped with the racing valve stem. The Wear Coating is resistant the the corrosive effects of Lead oxide which is present when running leaded racing fuel.
![](/images/productimages/turbokitsandcomponents/tialwastegates/tial-hw-wgvlvrcr_m.jpg)
Available Flanges and Materials
304L Stainless Steel Replacement Weld Flanges
Available Finishes
![](/images/productimages/turbokitsandcomponents/tialwastegates/tial-hw-sprng_s.jpg)
![](/images/productimages/turbokitsandcomponents/tialwastegates/tial-hw-wg44flou_s.jpg)
![](/images/productimages/turbokitsandcomponents/tialwastegates/tial-hardwarecolors_m.jpg)