APOLLO VALVES 6210601 is a 1-1/4 in inline ball cone spring check valve with FNPT x FNPT female threaded connections. It is configured for one-way flow applications and includes a spring-loaded ball check mechanism. The stainless steel body, RPTFE seat, and EPDM seal are specified for compressed air and steam service in horizontal or vertical installations.
Key Features:
- Valve type: Ball cone spring check valve with inline body design and single-flow configuration.
- Size and connections: 1-1/4 in nominal valve size with 1-1/4 in FNPT x FNPT connections; female NPT on both ends.
- Body material: Stainless steel construction.
- Internal materials: Ball check mechanism, RPTFE seat, EPDM seal, and 316 stainless steel spring.
- Cracking pressure: 0.5 psi.
- Flow coefficient: Cv 44.
- Pressure ratings: 400 psig CWP maximum pressure; 400 psi non-shock CWP maximum water pressure; 150 psi SWP/WSP maximum steam pressure.
- Temperature range: 33 degrees F minimum operating temperature to 350 degrees F maximum operating temperature.
- Mounting orientation: Horizontal or vertical.
- Standards: CRN.
- Dimensions: 4.19 in overall length, 2-1/8 in overall height, 4-1/16 in width.
| Pipe Size | 1 1/4" |
|---|---|
| Hex Size | Not Applicable |
| Connection Type | FNPT |
| Connection | FNPT |
| Body Material | CF8M Stainless Steel |
| Connection Type - Check Valves | FNPT x FNPT |
| Max. Water Pressure - Valves | 400 psi |
| Cracking Pressure - Check Valves | 0.5 psi |
| Material of Construction | stainless steel |
| Seat Material - Check Valves | RPTFE |
| Length | 4-3/16 in |
| Flow Design | Single |
| Spring Material | 316 Stainless Steel |
| Mounting Orientation - Check Valves | Horizontal, Vertical |
| Max. Temp. - Valves | 180 deg F |
| Item - Check Valves | Check Valve |
| Spring Material - Check Valves | 316 Stainless Steel |
| Mounting Position | Horizontal, Vertical |
| Max. Temp. | 350 deg F |
| Max. Steam Pressure - Valves | 150 psi WSP |
| Application - Valves | General Purpose |
| Body Material - Valves | Stainless Steel |
| Min. Temp. - Valves | 33 deg F |
| Pipe or Tube Size - Check Valves | 1-1/4 in |
| Max. Water Pressure | 400 psi Non Shock CWP |
| Seal Material - Check Valves | EPDM |
| Cracking Pressure | 0.5 psi |
| Seat Material | RPTFE |
| Max. Pressure | 400 psig CWP |
| Item | Ball Cone Spring Check Valve |
| Overall Height | 2-1/8 in |
| Width | 4-1/16 in |
| Size | 1 1/4" |
| Mechanism and Body Design | Inline Ball Cone |
| Max. Steam Pressure | 150 psi SWP |
| Sub-Category | Stainless Steel |
| Seal Material | EPDM |
| Standards | CRN |
| Flow | 44 gpm |
| Overall Length | 4.19 in |
| Pipe or Tube Size | 1-1/4 in |
| Mounting Orientation | Horizontal, Vertical |
| Connection Gender - Side 1 | Female |
| Check Mechanism | Ball |
| ANSI Flange Class | Not Applicable |
| Vacuum Service Rating | Not Rated |
| For Media | Compressed Air, Steam |
| Operating Temperature - Maximum | 350 deg F |
| Maximum Pressure - Operating | 400 psi |
| Connection Size - Side 2 | 1-1/4 in |
| Includes Counterweight | No Counterweight |
| Connection Size - Side 1 | 1-1/4 in |
| 3-A Standard Compliance | Not Rated |
| Coefficient of Volume (Cv) | 44 |
| Operating Temperature - Minimum | 33 deg F |
| Nominal Valve Size | 1-1/4 in |
| Valve Body Style | Inline |
| Valve Ways | 2-Way |
| NSF Certifications for Food and Drinking Water | Not Applicable |
| Average Surface Roughness (Ra) | Not Applicable |
| Maximum Pressure - Steam | 125 psi |
| Connection Type - Side 2 | NPT |
| Connection Gender - Side 2 | Female |
| Silent Check | Standard |
| Connection Type - Side 1 | NPT |
| Check Mechanism Material | RPTFE |
| Type | Ball Cone |
| Valve Series | 62 |
| Wire Rope Length | 4.19 in |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |