2 1/2" V-Port Stainless Steel Ball Valve, Air Actuated Rack & Pinion
SKU
550617
Series
5506
List Price: $1,956.53
Price:
$1,565.22
- Buy 3 for $1,408.70 each and save 10%
Select the desired V-port vertex angle (30°, 60°, or 90°) from the Accessories tab.
Valworx 550617 air actuated stainless steel V-port valves are designed for applications requiring precise flow control. Suitable for use with water, air, oil, and other media compatible with the materials of construction. The valve has a three piece investment cast bolted body design with the advantage of a swing out body for easy inline maintenance. The pre-installed digital smart positioner provides fast and accurate valve positioning function whereby the movement of the actuator is controlled by a 4-20mA input control signal. Multi-function display shows valve position, target position and other selectable parameters. Double acting actuator requires air to open and air to close. The valve will remain in the last position with loss of supply air or electric signal.
All valves tested per API 598.
High temperature valve mounting kit available for extended temperature range or wall mounting applications.
Ball Valve Standard Features1000 PSI working pressure (see P/T chart) Direct mounting valve per ISO5211 V-port valves available in 30, 60 & 90° vertex angles 316 stainless steel body, ball and stem Blow out proof stem RTFE ball seats extend cycle life Triple PTFE/Viton stem seal design, live loaded
Pneumatic Actuator Standard FeaturesExtended cycle life (1 million cycles) Quarter turn rack & pinion design Dry or lubricated pilot air Factory lubricated for normal life Anodized aluminum body with epoxy-polyester coated end covers
Digital Smart Positioner Standard Features4- 20mA control signal and output signal Highly precise Linearity/Hysteresis/Sensitivty Multi-function digital display Rugged IP66 weatherproof aluminum enclosure Installed, calibrated and tested
Valworx 550617 air actuated stainless steel V-port valves are designed for applications requiring precise flow control. Suitable for use with water, air, oil, and other media compatible with the materials of construction. The valve has a three piece investment cast bolted body design with the advantage of a swing out body for easy inline maintenance. The pre-installed digital smart positioner provides fast and accurate valve positioning function whereby the movement of the actuator is controlled by a 4-20mA input control signal. Multi-function display shows valve position, target position and other selectable parameters. Double acting actuator requires air to open and air to close. The valve will remain in the last position with loss of supply air or electric signal.
All valves tested per API 598.
High temperature valve mounting kit available for extended temperature range or wall mounting applications.
Ball Valve Standard Features
Pneumatic Actuator Standard Features
Digital Smart Positioner Standard Features
| Actuator Enclosure Protection | IP67 Weatherproof |
|---|---|
| Actuator Seals | NBR |
| Actuator Temperature Range | 0 to 180 °F (-18 to 82 °C) |
| Air Connections | 1/4" NPT |
| Air Consumption | 0.9 SCFM @ 20 psi |
| Ball | 316 Stainless Steel |
| Ball Seats | RTFE (reinforced Teflon) |
| Cycle Time | Approx. 1 second per 90° rotation |
| Electrical Connection | 1/2" NPT female conduit |
| Flow Capacity | 8.8 SCFM @ 20 psi |
| Gauge Connections | 1/8" NPT |
| Hysteresis | +/- 0.3% F.S. |
| Impedance | 340 +/- 15 ohms |
| Linearity | +/- 0.5% F.S. |
| Max Fluid Velocity | 10 feet per second |
| Mounting Bracket | Fits Namur 80x30 and 130x30 mounting holes with 20 or 30mm shaft height |
| Output signal | 4- 20mA output monitoring signal (same type as input signal) |
| Pipe Size | 2 1/2" NPT female |
| Port Size | V-Port, orifice 2.56 inches, Cv 49.4/89.4/218.0 Vertex Angle 30°/60°/90° |
| Positioner Ambient Temperature | -22 to 176 °F |
| Positioner Enclosure | Aluminum die casting |
| Positioner Enclosure Rating | General purpose, IP66 weatherproof |
| Positioner Input Signal | 4-20mA DC |
| Positioner Operating Temperature | -4 to 176 °F |
| Pressure (Max) | 800 PSI (see P/T chart), 25 PSI saturated steam with kit, vacuum service to 29" Hg |
| Repeatability | +/- 0.2% F.S. |
| Rotation | 0-90 degree (clockwise or counter-clockwise) |
| Sensitivity | +/- 0.3% F.S. |
| Stem Seals | PTFE/ Viton (live loaded and adjustable) |
| Supply Pressure | 20 to 100 PSI (filtered, dry, oil free air) |
| Type | Air Actuated V-Port Ball Valve- Positioner |
| Valve Body | 316 Stainless Steel |
| Valve Temperature Range | -4 to 392 °F (-20 to 200 °C) |
V-Port Vertex Angle Options
High Temperature Mounting Kit
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Installation Kit, Pneumatic Positioner, 1/4" DAStock #: 529967AUsually Ships: Same DayPrice: $16.42
