Valworx 551612A stainless steel high pressure ball valves are designed for use with water, air, oil, and other media compatible with the materials of construction. High pressure construction rated for 2000 PSI. Fire safe certified per API 607. Unique three piece investment cast bolted body design offers the advantage of a swing out body for easy inline maintenance. Removing handle allows for easy mounting of electric or pneumatic actuators with the industry standard ISO5211 direct mounting pad. This ensures precision shaft alignment and eliminates the need for additional brackets and couplings. Triple stem seal design is live-loaded and self-adjusting, compensating for wear, pressure, and temperature fluctuations. All valves are tested per API 598.
Not suitable for potable water, oxygen or high purity fluid applications.
Full Port for Unrestricted Flow316 Stainless Steel Body, Ball and StemBlow Out Proof StemAnti-static designRTFE Ball Seats Extend Cycle Life and Reduce TorqueBraided graphite stem seal packing for fire safe construction per API 607Latch Locking Handle (Padlockable)Actuator Ready ISO5211 Direct Mounting Pad
| Type | Manual 3 Piece Ball Valve |
|---|
| Pipe Size | 1-1/2" NPT female |
|---|
| Port Size | Full port, 1.50 inch orifice, Cv 176.3 |
|---|
| Pressure (Max) | 2000 PSI |
|---|
| Temperature Range | -4 to 392°F (-20 to 200°C) |
|---|
| Body/Ball | 316 Stainless Steel |
|---|
| Stem | 316 Stainless Steel |
|---|
| Handle | 304 Stainless Steel with vinyl grip |
|---|
| Ball Seats | RTFE (reinforced Teflon) |
|---|
| Stem Seals | Braided Graphite/(FKM) Viton |
|---|
| Bolts/Nuts | 304 Stainless Steel |
|---|
| ISO5211 Mount | F05/F07, 14mm square stem |
|---|
We provide 3D CAD models in Solidworks or STEP file formats for most of our Valworx products.
Please email
sales@valworx.com to request the specific files you need. Include the stock number of the valve and any accessories with your request.
