Yodify Product Library
Instantly add the V1-3: 1/2″-2″, 150-600# Metal-Seated Ball Valve and 50,000+ more product series to your store or catalog
Book Your Demo and See How
or create your store
V1-3: 1/2″-2″, 150-600# Metal-Seated Ball Valve
Brand: ValvTechnologiesValvTechnologies’ investment cast version of the V1-1 severe service isolation valves pay off in low-pressure drain applications with the elimination the typical high-maintenance linear valves and allows the customer to take advantage of the benefits that come standard with the zero-leakage guarantee, ensuring long service life.
The V1-3 is available in both full and reduced-port models and, like all of our V series products and just as important, our HVOF RiTech® hard coatings enables the same critical mate lapped sealing surfaces – making it impervious to erosive, corrosive and abrasive services.
Features- Integral metal seat - With our proprietary HVOF RiTech® coating technology, the integral seat in ValvTechnologies’ valves is resistant to the attack of abrasive magnetite and ferrous oxides that may be seen in the steam flow.
- Body seal ring - ValvTechnologies employs a field proven seal ring technology to ensure sealing under all operating conditions, up to 1400°F. The body seal ring is loaded at a pressure higher than 20,000 psi. In addition, valves sized three inch and above contain a secondary Grafoil seal to further guarantee reliability
- Patented coating process - The sealing surfaces are overlaid with tungsten or chromium carbide using our exclusive HVOF RiTech® process. These surfaces have a hardness of 68 – 72 Rc to allow long periods of operation in the most severe conditions.
- Live-loaded gland area - The V Series’ sealing design features a four stud, live-loaded assembly designed for heavy industrial applications. The sealing material is high purity Grafoil® surrounded by stainless steel wire mesh anti-extrusion rings. The six Belleville® springs (per stud) provide constant load pressure through extreme thermal shocks and prevent wear leaks in high-cycle service.
- Blow-out proof stem design - Utilizes a one piece, hard-faced, blow-out proof stem that is inserted through the inside of the body cavity eliminating the possibility of blow-out through the gland area.
Specifications
Brand
End Connections
- Buttweld - Standard
- Other End Connections Available Upon Request
- Socketweld - Standard
In Compliance
- ASME B16.34
- Nuclear ASME III Class 1, 2 & 3
- Nuclear Safety Related - 10CFR50 Appendix B
- PED
- SIL
Materials of Construction
- Alloy Steel (A217 WC9) - Standard
- Carbon Steel (A216 WCB) - Standard
- Duplex Steel
- Exotic Alloys
- Other Materials Available Upon Request
- Stainless Steel (A351 CF8M) - Standard
Pressure Classes
- ASME /ANSI Class 150-600
Shutoff
- Absolute Zero-Leakage Shutoff
Sizes
- 1/2 - 2”