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Product Specifications:
| Item | Ball Cone Spring Check Valve |
| 3-a Certified | Not Rated |
| Ball Material | RPTFE |
| Body Material | Stainless Steel |
| Check Mechanism | Ball |
| Color | Silver |
| Connection Gender Side 2 | Female |
| Connection Gender-side 1 | Female |
| Connection Size-side 1 | 1 1/4" |
| Connection Size-side 2 | 1 1/4" |
| Connection Type | FNPT |
| Connection Type-side 1 | NPT |
| Connection Type-side 2 | NPT |
| Cracking Pressure | 0.5 psi |
| Dimensions | 4 1/4" x 2 1/2" x 2 1/2" |
| Flow Coefficient Cv | 44 |
| Flow Rate | 44 GPM |
| For Media | Compressed Air, Steam |
| Grade | Grade 316 |
| Height | 63.5 mm |
| Included Counterweight | No Counterweight |
| Length | 4.187" |
| Max. Operating Temp. | 350°F |
| Max. Pressure (cwp) | 400 psi |
| Max. Steam Pressure | 125 psi |
| Max. Temp. | 353°F |
| Max. Water Pressure | 400 psi |
| Media Temp. | 33°F to 350°F |
| Min. Operating Temp. | 33°F |
| Mounting Orientation | Horizontal, Vertical |
| Mounting Position | Horizontal, Vertical |
| Overall Height | 2 1/8" |
| Overall Length | 4.1875" |
| Product Datasheet | apollo-valves-6210101.pdf |
| Seal Material | EPDM |
| Seat Material | RPTFE |
| Series | 62 Series Check Valves |
| Silent Check | Standard |
| Size | 1 1/4" |
| Spring Material | Stainless Steel |
| Suitable For Central Heating Water | No |
| Vacuum Service Rating | Not Rated |
| Valve Body Style | Inline |
| Valve Series | 62 |
| Valve Ways | 2-Way |
| Width | 4.062" |
Shipping Info:
| Ship weight (kg) | 1.07 |
| Ship height (cm) | 6.35 |
| Ship length (cm) | 10.8 |
| Ship width (cm) | 6.35 |
| HS code | 8481301090 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Size | Connection Size-side 1 | Connection Size-side 2 | Flow Rate | Overall Height | Flow Coefficient Cv | Flow Coefficient | Height | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
6210101 | 1/4" | 1/4" | 1/4" | 0.85 GPM | 1 1/8" | - | 0.85 | - | €161.47 | |
![]() |
6210201 | 3/8" | 3/8" | 3/8" | 1.21 GPM | 1 1/8" | - | 1.21 | - | €160.78 | |
![]() |
6210301 | 1/2" | 1/2" | 1/2" | 1.4 GPM | 1 1/8" | - | 1.4 | - | €191.56 | |
![]() |
6210401 | 3/4" | 3/4" | 3/4" | 3.53 GPM | 1 3/8" | 3.53 | - | - | €305.21 | |
![]() |
6210501 | 1" | 1" | 1" | 6 GPM | 1 3/4" | 6 | - | - | €366.53 | |
![]() |
6210701 | 1 1/2" | 1 1/2" | 1 1/2" | 65 GPM | 2 1/2" | 65 | - | 76.2 mm | €722.91 | |
![]() |
6210801 | 2" | 2" | 2" | 81 GPM | 3" | - | 81 | 95.25 mm | €1,336.21 |
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APOLLO VALVES 6210601 Ball Cone Spring Check Valve 1-1/4 Inch
€582.45 /unit





