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Product Specifications:
| Item | Check Valve |
| 3-a Compliance | Not Rated |
| Application | General Purpose |
| Body Material | Stainless Steel |
| Check Mechanism | Piston |
| Connection Gender - Side 1 | Female |
| Connection Gender - Side 2 | Female |
| Connection Size - Side 1 | 2" |
| Connection Size - Side 2 | 2" |
| Connection Type | FNPT x FNPT |
| Connection Type - Side 1 | NPT |
| Connection Type - Side 2 | NPT |
| Cracking Pressure | 0.44 psi |
| Flow Design | Single |
| Flow Rate | 42.86 GPM |
| For Media | Steam, Water |
| Full Flow | No |
| Hex Size | 2 1/4" |
| Includes Counterweight | No Counterweight |
| Length | 5.438" |
| Max. Pressure (cwp) | 800 psi |
| Max. Pressure (steam) | 130 psi |
| Max. Steam Pressure | 130 psi WSP |
| Max. Temp. | 356°F |
| Max. Water Pressure | 800 psi |
| Mechanism And Body Design | Y Spring Piston |
| Media Temperature Range | -20°F to +356°F |
| Min. Temp. | -20°F |
| Mounting Orientation | Horizontal/Vertical |
| Operating Temperature - Maximum | 356°F |
| Overall Height | 5.031" |
| Overall Length | 5.43" |
| Pipe Size, Tube Size | 2" |
| Piston Material | Stainless Steel |
| Piston Material Grade | Grade 316 |
| Seal Material | PTFE |
| Seat Material | PTFE |
| Silent Check | Standard |
| Spring Material | Stainless Steel |
| Spring Material Grade | Grade 316 |
| Standards | Ad2000-Wo |
| Vacuum Service Rating | Not Rated |
| Valve Body Material Grade | Grade 316 |
| Valve Body Style | Y-Style |
| Valve Series | H051N03 Series |
| Width | 2 3/4" |
Shipping Info:
| Ship weight (kg) | 2.3 |
| Ship height (cm) | 12.78 |
| Ship length (cm) | 13.81 |
| Ship width (cm) | 6.99 |
Product Variants
| Model | Cracking Pressure | Max. Water Pressure | Overall Height | Hex Size | Mechanism And Body Design | Max. Steam Pressure | Mounting Orientation | Flow Rate | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 06H041N01010 | 0.36 psi | 200 psi | 3.359" | 1 5/8" | Inline Disc | 130 psi WSP | Horizontal | 12.98 GPM | €136.23 | |
| 06H041N01012 | 0.36 psi | 200 psi | 2.359" | 1 1/8" | Inline Disc | 130 psi WSP | Horizontal | 10.41 GPM | €67.06 | |
| 06H041N01020 | 0.36 psi | 200 psi | 4.688" | 2 3/4" | Inline Disc | 130 psi WSP | Horizontal | 49.84 GPM | €322.95 | |
| 06H041N01034 | 0.36 psi | 200 psi | 2.953" | 1 1/4" | Inline Disc | 130 psi WSP | Horizontal | 10.41 GPM | €90.81 | |
| 06H041N01112 | 0.36 psi | 200 psi | 4.266" | 2 1/4" | Inline Disc | 130 psi WSP | Horizontal | 30 GPM | €237.96 | |
| 06H041N01114 | 0.36 psi | 200 psi | 3.547" | 2" | Inline Disc | 130 psi WSP | Horizontal | 21.31 GPM | €151.00 | |
| 06H041N01212 | 0.36 psi | 200 psi | 5 3/4" | 3 3/8" | Inline Disc | 130 psi WSP | Horizontal | 79.85 GPM | €320.64 |
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Contact us
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GRAINGER 06H051N03020 Check Valve, Single Flow, Y Spring Piston, 316 Stainless Steel, FNPT x FNPT, PTFE
€282.19 /unit

