| Hex Size | 1-3/8 in |
|---|---|
| Connection Type | Let-Lok x Let-Lok |
| Body Material | 316 Stainless Steel |
| Standards | C.R.N 0C16552.2 |
| Body Material - Valves | Stainless Steel |
| Flow | Not Applicable |
| Spring Material | 302 Stainless Steel |
| Mechanism and Body Design | Inline Spring |
| Item - Check Valves | Instrumentation Check Valve |
| Min. Temp. - Valves | -10 deg F |
| Max. Water Pressure - Valves | 2,000 psi @ -10 Degrees F to 100 Degrees F |
| Item | Instrumentation Check Valve |
| Length | 4.72 in |
| Cracking Pressure | 0.33 psi |
| Seat Material | 316 Stainless Steel |
| Overall Length | 4.72 in |
| Seal Material | FKM |
| Max. Temp. - Valves | 375 deg F |
| Pipe or Tube Size | 1 in |
| Average Surface Roughness (Ra) | Not Applicable |
| Check Mechanism Material | 316 Stainless Steel |
| 3-A Standard Compliance | Not Rated |
| Nominal Valve Size | 1 in |
| Mounting Orientation | Horizontal, Vertical |
| Maximum Pressure - Steam | Not Rated |
| Maximum Pressure - Operating | 2,000 psi |
| Silent Check | Standard |
| Operating Temperature - Minimum | -10 deg F |
| Connection Size - Side 2 | 1 in |
| Connection Gender - Side 1 | Not Applicable |
| Connection Type - Side 1 | Let-Lok |
| Valve Ways | 2-Way |
| Coefficient of Volume (Cv) | 4.48 |
| Connection Gender - Side 2 | Not Applicable |
| ANSI Flange Class | Not Applicable |
| Valve Body Style | Inline |
| Connection Type - Side 2 | Let-Lok |
| NSF Certifications for Food and Drinking Water | Not Applicable |
| Connection Size - Side 1 | 1 in |
| Operating Temperature - Maximum | 375 deg F |
| Vacuum Service Rating | Not Rated |
| Check Mechanism | Poppet |
| For Media | Chemicals, Gas, Oil, Water |
| Includes Counterweight | No Counterweight |
| Valve Series | H400 |
| Wire Rope Length | 4.72 in |
| Country of Origin (subject to change) | Israel |
| Package Quantity | 1 |