Air Release Valve - FM Approved
Model No: ST9011-200
Working pressure
200PSI
Connection Ends
NPT/BSPT/BSPP
Materials List
Component | Material | Specification |
---|---|---|
Body | Ductile Iron | A536 65-45-12 |
Cover | Ductile Iron | A536 65-45-12 |
Level | Stainless Steel | AISI 304 |
Seat Ring | Stainless Steel | AISI 304 |
Float | Cast Iron | AISI 304 |
Float Arm | Ductile Iron | AISI 304 |
Orifice Button | Viton | Commercial |
Dimensions :
DN | Inlet | Outle | Orifice | D | H | |
---|---|---|---|---|---|---|
mm | inch | |||||
15 | 1/2 | 15 | 15 | 1.6 | 125 | 137 |
20 | 3/4 | 20 | 15 | 1.6 | 125 | 137 |
25 | 1 | 25 | 15 | 1.6 | 125 | 137 |