- Option a:
- Without Mounting Option
- Option b:
- Without Auto Drain
- Option c:
- Without Pressure Gauge
- Semi-Standard a:
- 0.02 to 0.2 MPa Setting,Metal Bowl
- Semi-Standard b:
- Relieving Type,Flow Direction: Left to Right, Name Plate, Caution Plate, And Pressure Gauge In Imperial Units: psi,℉