| Item | Water Regulating Valve |
| Application | Head Pressure Control With Non-Corrosive Refrigerants |
| Connection | NPT |
| Connection Size | 1 1/4" |
| Design Pressure | 630 psi , 630 psig |
| For Use With | Non Corrosive Refrigerants |
| Min. Fluid Temp. | -4°F |
| Port | 1 1/4" |
| Port Type | 1 1/4" |
| Repair Kit | STT17A-617R |
| Type | 3 Way |
| Actuation Mechanism | Pressure |
| Body Material | Cast Iron |
| Disc Material | Buna-N |
| Flow Rate - Maximum | 65 GPM |
| For Media | Water/Glycol |
| For Media State | Liquid |
| For Repair Kit - Manufacturer Model Number | STT17A-617R |
| Internal Parts Material | Aluminum Bronze, Brass |
| Maximum Operating Pressure | 630 psi |
| Number Of Ports | 2 |
| Number Of Ways | 3 |
| Opening Point Adjustment | Adjustable |
| Opening Pressure - Maximum | 400 psi |
| Opening Pressure - Minimum | 200 psi |
| Operating Temperature - Maximum | 170°F |
| Operating Temperature - Minimum | -40°F |
| Overall Height | 13 1/4" |
| Overall Length | 4 3/4" |
| Overall Width | 2 13/16" |
| Pipe Connection Size | 1 1/4" |
| Pipe Connection Type | NPT |
| Product Type | Pressure Regulating Valve |
| Replacement Cartridge - Manufacturer Model Number | SEP93A-603R |
| Specific Valve Action | Opens on Rise |
