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Product Specifications:
| Item | Check Valve |
| 3-a Compliance | Not Rated |
| Application - Valves | General Purpose |
| Body Material | 316 Stainless Steel |
| Check Mechanism | Swing |
| Connection Gender - Side 1 | Female |
| Connection Gender - Side 2 | Female |
| Connection Size - Side 1 | 1/2" |
| Connection Size - Side 2 | 1/2" |
| Connection Type | FNPT x FNPT |
| Connection Type - Side 1 | NPT |
| Connection Type - Side 2 | NPT |
| Cracking Pressure | 3.6 psi |
| Flow Design | Single |
| For Media | Fluids |
| Full Flow - Valves | Yes |
| Includes Counterweight | No Counterweight |
| Max. Pressure (cwp) | 580 psi |
| Max. Pressure (steam) | Not Rated |
| Max. Steam Pressure - Valves | Not Rated |
| Media Temperature Range | -4°F to +356°F |
| Mounting Orientation | Horizontal, Vertical |
| Mounting Orientation - Check Valves | Horizontal, Vertical |
| Operating Temperature - Maximum | 356°F |
| Operating Temperature - Minimum | -4°F |
| Overall Length | 3.03" |
| Pipe Size | 1/2" |
| Poppet Material | 302 Stainless Steel |
| Seal Material | FKM |
| Seat Material | FKM |
| Silent Check | Standard |
| Spring Material | Grade 302 , Stainless Steel |
| Vacuum Service Rating | Not Rated |
| Valve Body Style | Inline |
| Valve Series | 4895 Series |
Shipping Info:
| Ship weight (kg) | 0.43 |
| Ship height (cm) | 5.08 |
| Ship length (cm) | 5.08 |
| Ship width (cm) | 5.08 |
| Country of Origin | IT |
Product Variants
| Product | Model | Body Material | Connection Type | Pipe Size | Seat Material | Seal Material | Hex Size | Spring Material | Cracking Pressure | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
7985 56 11 | Polymer | Tube x MNPT | 1/4" | Buna-N | Buna-N | 3/4" | - | 3.6 psi | 1 | €57.92 | |
![]() |
4895 18 18 | 316 Stainless Steel | FNPT x FNPT | - | FKM | FKM | - | Stainless Steel | 3.6 psi | 2 | €583.55 | |
![]() |
7985 60 14 | Polymer | Tube x MNPT | 1/4" | Buna-N | Buna-N | 15/16" | - | 3.6 psi | 1 | €71.88 | |
![]() |
7985 60 18 | Polymer | Tube x MNPT | - | Buna-N | Buna-N | 15/16" | - | 3.6 psi | 1 | €88.61 | |
![]() |
4895 14 14 | 316 Stainless Steel | FNPT x FNPT | - | FKM | FKM | - | Stainless Steel | 3.6 psi | 2 | €431.95 | |
![]() |
7985 56 14 | Polymer | Tube x MNPT | - | Buna-N | Buna-N | 3/4" | - | 3.6 psi | 1 | €58.11 |
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Contact us
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We're available Monday through Friday, from 07:30 until 17:00.
LEGRIS 4895 22 22 Check Valve, Single Flow, Inline Spring, 316 SS, 1/2 Inch Pipe/Tube Size
€490.09 /pack





