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Product Specifications:
| Item | Spring Check Valve |
| 3-a Compliance | Not Rated |
| Application - Valves | General Purpose |
| Body Material | Bronze |
| Check Mechanism | Poppet |
| Connection Gender - Side 1 | Female |
| Connection Gender - Side 2 | 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 |
| Flow Coefficient | 15 |
| Flow Design | Single |
| Flow Rate | 18 GPM |
| For Media | Water |
| Full Flow - Valves | No |
| Includes Counterweight | No Counterweight |
| Length | 3 1/2" |
| Manufacturer Warranty | 5 yrs. |
| Material | Lead Free Brass |
| Max. Pressure (cwp) | 400 psi |
| Max. Pressure (steam) | Not Rated |
| Max. Steam Pressure - Valves | Not Rated |
| Max. Temp. | 180°F |
| Max. Water Pressure | 400 psi |
| Media Temperature Range | 35°F to 180°F |
| Mounting Orientation | Horizontal, Vertical |
| Mounting Orientation - Check Valves | Horizontal, Vertical |
| Mounting Position | Horizontal/Vertical |
| Nsf Certifications For Food And Drinking Water | NSF 61 |
| Operating Temperature - Maximum | 180°F |
| Operating Temperature - Minimum | 35°F |
| Overall Length | 3.5" |
| Pipe Or Tube Size | 1" |
| Pipe Or Tube Size - Check Valves | 1" |
| Poppet Material | 302 Stainless Steel |
| Screen Material | Stainless Steel |
| Seal Material | Buna N |
| Seal Material - Check Valves | Nitrile |
| Seat Material | Bronze |
| Seat Material - Check Valves | Bronze |
| Silent Check | Standard |
| Size | 1" |
| Spring Material | Stainless Steel |
| Spring Material - Check Valves | Stainless Steel |
| Standards | Ansi B1.20.1 |
| Vacuum Service Rating | Not Rated |
| Valve Body Style | Inline |
| Valve Series | 80E |
| Width | 1 3/4" |
Shipping Info:
| Ship weight (kg) | 0.5 |
| Ship height (cm) | 12.95 |
| Ship length (cm) | 5.08 |
| Ship width (cm) | 5.33 |
| HS code | 8481301010 |
| Country of Origin | US |
Product Variants
| Model | Connection Type | Body Material | Pipe Size | Max. Temp. | Seat Material | Seal Material | Flow Rate | Max. Water Pressure | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| CV-3TLF | FNPT x FNPT | Brass | - | 190°F | Bronze | Buna-N | 13 GPM | 200 psi | €34.48 | |
| CV-4TLF | FNPT x FNPT | Brass | - | 190°F | Bronze | Buna-N | 18 GPM | 200 psi | €53.09 | |
| CV-5TLF | FNPT x FNPT | Brass | 1 1/4" | 190°F | Bronze | Buna-N | 23 GPM | 200 psi | €76.72 | |
| CV-6TLF | FNPT x FNPT | Brass | 1 1/2" | 190°F | Bronze | Buna-N | 25 GPM | 200 psi | €105.83 | |
| CV-8TLF | FNPT x FNPT | Brass | - | 190°F | Bronze | Buna-N | 30 GPM | 200 psi | €177.44 | |
| 4030E | FNPT x FNPT | Bronze | - | 180°F | Bronze | Buna N | 13 GPM | 400 psi | €67.85 | |
| 4032E | FNPT | - | - | 180°F | Unleaded Bronze | Nitrile | 23 GPM | - | €139.99 |
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Contact us
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CAMPBELL CHAIN AND FITTINGS 4031E Spring Check Valve Lead Free Brass 1 Inch
€94.21 /unit
