SHARPE OP20 is a 1 in. inline swing check valve configured for one-way flow control and reverse-flow control in oil service applications. This 2-way valve has a carbon steel body, a 316 stainless steel check mechanism, a rubber seat, and an FKM seal. It features 1 in. female NPSM threaded connections on both sides and a full-flow configuration; mounting orientation: horizontal or vertical.
Key Features:
- Inline swing check valve for single-direction flow control
- Application/media: oil service; for media: oil
- Nominal valve size: 1 in.
- Connections: 1 in. female NPSM on both sides; threaded connection type
- Body material: carbon steel
- Check mechanism material: 316 stainless steel
- Seat material: rubber; seal material: FKM
- Flow design: single; valve ways: 2-way
- Full flow: yes
- Mounting orientation: horizontal, vertical
- Maximum operating temperature: 280 degrees F
- Overall length: 4.25 in.
- Standards: NACE MR0175
- Silent check configuration: Standard
- Counterweight: none
| Hex Size | Not Applicable |
|---|---|
| Connection Type | Threaded |
| Body Material | Carbon Steel |
| Seat Material | Rubber |
| Max. Temp. - Valves | 280 deg F |
| Standards | NACE MR0175 |
| Overall Length | 4-1/4 in |
| Body Material - Valves | Carbon Steel |
| Application - Valves | Oil Patch |
| Item - Check Valves | Check Valve |
| Spring Material | Not Applicable |
| Mechanism and Body Design | Inline Swing |
| Flow Design | Single |
| Length | 4-1/4 in |
| Seal Material | FKM |
| Full Flow - Valves | Yes |
| Item | Check Valve |
| Cap to Inlet Center | 3.34 in |
| Mounting Orientation | Horizontal, Vertical |
| Pipe or Tube Size | 1 in |
| Connection Gender - Side 1 | Female |
| Check Mechanism | Swing |
| Vacuum Service Rating | Not Rated |
| Includes Counterweight | No Counterweight |
| Connection Size - Side 2 | 1 in |
| Connection Type - Side 1 | NPSM |
| Connection Gender - Side 2 | Female |
| ANSI Flange Class | Not Applicable |
| Valve Body Style | Inline |
| Silent Check | Standard |
| Average Surface Roughness (Ra) | Not Applicable |
| Nominal Valve Size | 1 in |
| Connection Size - Side 1 | 1 in |
| Coefficient of Volume (Cv) | Not Applicable |
| Connection Type - Side 2 | NPSM |
| 3-A Standard Compliance | Not Rated |
| For Media | Oil |
| NSF Certifications for Food and Drinking Water | Not Applicable |
| Operating Temperature - Maximum | 280 deg F |
| Check Mechanism Material | 316 Stainless Steel |
| Height - Cap to Inlet Center | 3-5/16 in |
| Valve Ways | 2-Way |
| Valve Series | OP20 |
| Maximum Pressure - Steam | Not Rated |
| Wire Rope Length | 4-1/4 in |
| Country of Origin (subject to change) | China |
| Package Quantity | 1 |