OMEGA-FLO® "Black Mushroom" Angle Seat Valves 2-way Piston-operated Valves for Liquids, Gasses and Steam, 1/2 to 2 NPT |
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$
280.00
SV-2021
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Ideal Alternative to Complex Actuated Ball Valves
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Ideal for All Neutral and Some Aggressive Fluids
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Optical Position Indication Standard
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High Cycle Life, Very Cost Effective
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Available in Bronze or Stainless Steel Body
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Spring-Loaded, Double Stem Seal
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For Water, Steam, Compressed Air, Natural Gas, Oil or Vacuum Service
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APPLICATIONS: - Air Drying Equipment
- Industrial Compressors
- Sterilizers
- Pollution Control Equipment
- Autoclaves
- Bottling, CIP and Laundry Equipment
- Textile Dyeing and Drying
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View related products - Valves
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SV-2000 Series “Black Mushroom” angle seat valves are ideal for use in On/Off fluid control applications where an actuated ball valve might normally be used. These 2-way, externally piloted angle seat valves are operated by a single- or double-acting piston actuator. Sizes range from 1/2 to 2 NPT. The SV-2000 valves provide twice the average cycle life of ball valves, and are less expensive! Their compact design makes for easier utilization in OEM applications. Easy to install in any attitude, they feature a rotatable actuator for selective positioning of the pneumatic pilot inlet port. Standard features include visual position indicators, an articulated plug holder that assures positive sealing, and spring-loaded double PTFE seals that separate and isolate the process fluid. Maintenance is simple. When the seat seal is being replaced, the valve body remains in the line. Servicing the actuator is safe and fast, as there is no pre-loaded spring tension on the housing.
Stainless Steel
| Model No. |
Port Size, NPT |
Cv |
Max. Operating Pressure/Differential Pressure, PSI |
Control Function |
Actuator Size, mm (in) |
Min. Control Pressure, psi (NC Only) |
Wt. kg (lb) |
| SV-2001 | 1/2 | 4.9 | 230 | NC | 50 (1.97) | 55 | 0.8 (1.8) |
| SV-2002 | 1/2 | 4.9 | 230 | NO | 50 (1.97) | 0.8 (1.8) |
| SV-2003 | 3/4 | 9.3 | 155 | NC | 50 (1.97) | 1.0 (2.1) |
| SV-2005 | 1 | 22.1 | 140 | NC | 63 (2.48) | 65 | 1.8 (4.0) |
| SV-2006 | 1 | 22.1 | 227 | NO | 63 (2.48) | 1.8 (4.0) |
| SV-2009 | 1-1/2 | 48.7 | 205 | NC | 100 (3.94) | 4.0 (8.8) |
| SV-2011 | 2 | 64.1 | 170 | NC | 125 (4.92) | 10.2 (22.5) |
| SV-2012 | 2 | 64.1 | 140 | NO | 80 (3.15) | 6.5 (14.3) |
Bronze
| Model No. |
Port Size, NPT |
Cv |
Max. Operating Pressure/Differential Pressure, PSI |
Control Function |
Actuator Size, mm (in) |
Min. Control Pressure, psi (NC Only) |
Wt. kg (lb) |
| SV-2021 | 1/2 | 4.9 | 230 | NC | 50 (1.97) | 55 | 0.8(1.8) |
| SV-2022 | 1/2 | 4.9 | 230 | NO | 50 (1.97) | 0.8 (1.8) |
| SV-2025 | 1 | 22.1 | 140 | NC | 63 (2.48) | 65 | 1.8 (4.0) |
| SV-2026 | 1 | 22.1 | 227 | NO | 63 (2.48) | 1.8 (4.0) |
| SV-2027 | 1-1/4 | 32 | 205 | NC | 80 (3.15) | 3.1 (6.8) |
| SV-2029 | 1-1/2 | 48.7 | 205 | NC | 100 (3.94) | 4.0 (8.8) |
| SV-2031 | 2 | 64.1 | 170 | NC | 125 (4.92) | 10.2 (22.5) |
SPECIFICATIONS
Materials
Valve Body: Bronze or 316 SS
Flange and Spindle: 316 SS
Seat Seal: PTFE
Gland Packing: PTFE and FKM O-rings with spring compensation
Springs: Piston return, gland packing compensator
Actuator Housing: Polyimide
Pilot Fluid: Air, neutral gases
Pilot Connections: 1/4
Min Control Pressure:
<1 NPT: 55 psi
≥1 NPT: 65 psi
Max Control Pressure: 140 psi
Temperature
Ambient: -10 to 60°C (14 to 140°F)
Fluid: -10 to 180°C (14 to 356°F)
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† All dollar amounts on this site are shown in US currency.
Note: Comes complete with operator’s manual.
Ordering Example: (1) SV-2025 bronze valve, 1" NPT, 22.1 C v , 140 max. operating pressure, NC operation, $169, $310.00
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