Constructed of investment case stainless steel and PTFE seals, the Series SAV-ST can be used in most gas, liquid, and steam applications. Integral heat sinks dissipate heat protecting the polyamide actuator, ensuring longer life.
The Series SAV-ST can be mounted in any position. For added flexibility, the actuator housing rotates 360 degrees for positioning of the pressure ports. Standard visual indicator shows open or closed position.
- A-538 – 1/8" BSP to 1/8" NPT adapter, for 1-3/4" dia. actuators.
- A-539 – 1/4" BSP to 1/4" NPT adapter, for 2-1/2", 3-9/16" dia. actuators
Port | Actuator | Normally | Normally | ||||||||
Connection | Diameter | Closed | Open | ||||||||
1/2 NPT | 1-3/4˝ | SAV-STA1-NC | SAV-STA1-NO | ||||||||
1/2 NPT | 2-1/2˝ | SAV-STA2-NC | SAV-STA2-NO | ||||||||
3/4 NPT | 1-3/4˝ | SAV-STB1-NC | SAV-STB1-NO | ||||||||
3/4 NPT | 2-1/2˝ | SAV-STB2-NC | SAV-STB2-NO | ||||||||
1 NPT | 2-1/2˝ | SAV-STC2-NC | SAV-STC2-NO | ||||||||
1 NPT | 3-9/16˝ | SAV-STC3-NC | SAV-STC3-NO | ||||||||
1-1/4 NPT | 2-1/2˝ | SAV-STD2-NC | SAV-STD2-NO | ||||||||
1-1/4 NPT | 3-9/16˝ | SAV-STD3-NC | SAV-STD3-NO | ||||||||
1-1/2 NPT | 2-1/2˝ | SAV-STE2-NC | SAV-STE2-NO | ||||||||
1-1/2 NPT | 3-9/16˝ | SAV-STE3-NC | SAV-STE3-NO | ||||||||
2 NPT | 2-1/2˝ | SAV-STF2-NC | SAV-STF2-NO | ||||||||
2 NPT | 3-9/16˝ | SAV-STF3-NC | SAV-STF3-NO | ||||||||
Line and Pilot Pressure Chart (psi) | |||||||||||
Normally Closed | Normally Open | ||||||||||
Max. | Max. | Min. | Max. | Max. | Max. | Min. | Max. | ||||
Port | Actuator | Line | Steam | Flow | Pilot | Pilot | Line | Steam | Flow | Pilot | Pilot |
Connection | Diameter | Pres. | Pres. | Direction | Pres. | Pres. | Pres. | Pres. | Direction | Pres. | Pres. |
1/2 NPT | 1-3/4˝ | 230 | 130 | Overseat | 26 | 150 | 230 | 130 | Underseat | 26 | 150 |
1/2 NPT | 2-1/2˝ | 290 | 130 | Overseat | 22 | 150 | 230 | 130 | Underseat | 22 | 150 |
3/4 NPT | 1-3/4˝ | 230 | 130 | Overseat | 26 | 150 | 230 | 130 | Underseat | 26 | 150 |
3/4 NPT | 2-1/2˝ | 290 | 130 | Overseat | 22 | 150 | 230 | 130 | Underseat | 22 | 150 |
1 NPT | 2-1/2˝ | 290 | 130 | Overseat | 22 | 150 | 230 | 130 | Underseat | 22 | 150 |
1 NPT | 3-9/16˝ | 290 | 130 | Overseat | 15 | 115 | 230 | 130 | Underseat | 15 | 115 |
1-1/4 NPT | 2-1/2˝ | 230 | 130 | Overseat | 41 | 150 | 230 | 130 | Underseat | 22 | 150 |
1-1/4 NPT | 3-9/16˝ | 230 | 130 | Overseat | 41 | 115 | 230 | 130 | Underseat | 15 | 115 |
1-1/2 NPT | 2-1/2˝ | 230 | 130 | Overseat | 41 | 150 | 230 | 130 | Underseat | 22 | 150 |
1-1/2 NPT | 3-9/16˝ | 230 | 130 | Overseat | 41 | 115 | 230 | 130 | Underseat | 15 | 115 |
2 NPT | 2-1/2˝ | 160 | 130 | Overseat | 41 | 150 | 175 | 130 | Underseat | 22 | 116 |
2 NPT | 3-9/16˝ | 220 | 130 | Overseat | 41 | 115 | 230 | 130 | Underseat | 15 | 115 |
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