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Product Specifications:
| Item | Swing Check Valve |
| 3-a Certified | Not Rated |
| Application-valves | General Purpose |
| Body Material | Bronze |
| Cap To Inlet Center | 2" |
| Check Mechanism | Swing |
| Connection Gender Side 2 | Female |
| Connection Gender-side 1 | Female |
| Connection Size-side 1 | 1" |
| Connection Size-side 2 | 1" |
| Connection Type | FNPT x FNPT |
| Connection Type-side 1 | NPT |
| Connection Type-side 2 | NPT |
| Cracking Pressure | 0.5 psi |
| Disc Material | Brass |
| Flow Coefficient Cv | 31 |
| Flow Design | Single |
| Flow Rate | 31 GPM |
| For Media | Gas, Oil, Steam, Water |
| Full Flow-valves | Yes |
| Height-cap To Inlet Center | 2" |
| Included Counterweight | No Counterweight |
| Length | 3 1/4" |
| Material | Bronze |
| Max. Operating Temp. | 406°F |
| Max. Pressure (cwp) | 200 psi |
| Max. Pressure-steam | 125 psi |
| Max. Steam Pressure | 125 psi WSP |
| Max. Temp. | 406°F |
| Max. Water Pressure | 200 psi |
| Media Temp. | -20°F to +406°F |
| Min. Operating Temp. | -20°F |
| Mounting Orientation | Horizontal |
| Mounting Orientation-check Valves | Horizontal, Vertical |
| Mounting Position | Horizontal, Vertical |
| Overall Length | 3.25" |
| Pipe Or Tube Size | 1" |
| Pipe Or Tube Size-check Valves | 1" |
| Seal | Brass |
| Seal Material | Bronze |
| Seal Material-check Valves | Bronze |
| Seat Material | Bronze |
| Seat Material-check Valves | Brass |
| Silent Check | Standard |
| Size | 1" |
| Vacuum Service Rating | Not Rated |
| Valve Body Style | Inline |
| Valve Series | 509 |
Shipping Info:
| Ship weight (kg) | 0.63 |
| Ship height (cm) | 4.83 |
| Ship length (cm) | 8.38 |
| Ship width (cm) | 7.62 |
| HS code | 8481301090 |
| Country of Origin | US |
Product Variants
| Product | Model | Size | Seat Material | For Media | Connection Size-side 1 | Connection Type-side 1 | Connection Type-side 2 | Max. Pressure (cwp) | Connection Size-side 2 | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
509 2 | 2" | - | Gas, Oil, Steam, Water | 2" | NPT | NPT | 200 psi | 2" | €340.07 | |
![]() |
509 3 | 3" | - | Gas, Oil, Steam, Water | 3" | NPT | NPT | 200 psi | 3" | €1,042.41 | |
![]() |
510T 1 | 1" | - | Gas, Oil, Steam, Water | 1" | NPT | NPT | 300 psi | 1" | €199.39 | |
![]() |
510T 2 | 2" | Bronze | Gas, Oil, Steam, Water | 2" | NPT | NPT | 300 psi | 2" | €539.57 | |
![]() |
1510T 1 | 1" | - | Gas, Oil, Steam, Water | 1" | Sweat | Sweat | 300 psi | 1" | €219.81 | |
![]() |
1510T 2 | 2" | - | Gas, Oil, Steam, Water | 2" | Sweat | Sweat | 300 psi | 2" | €547.26 | |
![]() |
2974-M 2 | 2" | - | Gas, Oil, Steam, Water | 2" | Flange | Flange | 200 psi | 2" | €423.56 |
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MILWAUKEE VALVE 509 1 Swing Check Valve, Swing, Inline Valve Body, 1 Inch Pipe Size, FNPT x FNPT, Bronze
€139.39 /unit
