Cdi Control Devices
Cdi Control Devices SCB7575-0A150 Air Safety Valve 3/4 In 150 psi
A 3/4-inch NPT air safety valve with a 150 psi preset, 586 cfm capacity and ASME compliance
- TypeTarps
- Preset 150 psi protects compressed-air systems
- 586 cfm rated flow meets high-demand applications
- Cast brass body resists corrosion and wear
- Stainless steel spring maintains consistent relief pressure
- ASME compliant design satisfies code requirements
Air Safety Valve 3/4 In 150 psi
This brass air safety valve opens at a preset 150 psi and carries an ASME rating. It is built for compressed-air systems that require a certified pressure-relief device with a 586 cfm discharge capacity. The 3/4 inch NPT inlet and outlet suit standard piping in industrial and mobile installations.
Cast brass body with soft seat
The valve uses a cast brass body, a brass seat, a silicone O-ring and a stainless-steel spring. A lead seal secures the preset pressure so the setting cannot be altered in the field. Male NPT threads on the inlet and female NPT threads on the outlet allow direct connection without extra adapters. The soft-seat design provides a tight seal up to the opening pressure.
Sustained discharge at rated capacity
At the 150 psi set point the valve delivers its rated 586 cfm flow and is rated for continuous service up to 250 degrees F. The stainless spring and brass trim resist corrosion during long-term exposure to compressed air and moisture. The ASME certification covers the rated capacity, not a momentary burst. Installations that need a higher relieving capacity or a different set pressure cannot use this valve.
Highlights
- Preset 150 psi protects compressed-air systems
- 586 cfm rated flow meets high-demand applications
- Cast brass body resists corrosion and wear
- Stainless steel spring maintains consistent relief pressure
- ASME compliant design satisfies code requirements
Specifications
| Brand | Cdi Control Devices |
|---|---|
| Type | Tarps |
Questions about this item
How much flow does the 150 psi setting allow?
The valve is rated at 586 cfm when operating at its 150 psi preset pressure.
What is the highest temperature the valve can handle during continuous operation?
The maximum operating temperature is 250 degrees Fahrenheit.
What thread type and size must the existing piping have for a direct fit?
The inlet requires a 3/4 inch male NPT connection and the outlet a 3/4 inch female NPT connection.
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