Get it by Wednesday, Apr 15
£24.99 Flat Shipping + VAT £9.99 flat shipping is applicable on orders with an aggregate weight less than 10kg. Orders exceeding 10kg will be charged default shipping rates
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| 3-a Compliance | Not Rated |
|---|---|
| Body Material | Stainless Steel |
| Check Mechanism | Double Disc |
| Connection Size - Side 1 | 4" |
| Connection Size - Side 2 | 4" |
| Connection Type | Wafer |
| Connection Type - Side 1 | Wafer |
| Connection Type - Side 2 | Wafer |
| Cracking Pressure | 1.05 psi |
| Disc Material | Stainless Steel |
| Flow Coefficient | 290 |
| Flow Rate | 290 GPM |
| For Media | Gas, Liquids |
| Grade | Grade 316 |
| Max. Pressure (cwp) | 275 psi |
| Max. Pressure (steam) | Not Rated |
|---|---|
| Mounting Orientation | Horizontal, Vertical |
| Operating Temperature - Maximum | 400°F |
| Operating Temperature - Minimum | -20°F |
| Overall Length | 2.88" |
| Pipe Size | 4" |
| Seal Material | FKM |
| Seat Material | FKM |
| Silent Check | Standard |
| Spring Material | Inconel X 750 |
| Vacuum Service Rating | Not Rated |
| Valve Body Style | Inline |
| Valve Series | DD |
| standard | ASME B16.34, ASME B16.5, CONFORMS TO API 594 & 6D, MSS SP-25, MSS SP-55, MSS SP-6, TESTING API 598 |
Check Valve
| height | 17.46 |
|---|---|
| length | 7.3 |
| width | 17.46 |
| country of origin | CN |
|---|---|
| weight | 6.727500 |
| Style | Model | Body Material | Pipe Size | Seat Material | Seal Material | Spring Material | Flow Rate | Grade | Connection Type | Price (ex. VAT) | Cart |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | DD2R-36-364IX-250 | Stainless Steel | 2 1/2" | FKM | FKM | Inconel X 750 | 98 GPM | Grade 316 | Wafer | 1,121.55 | |
| B | DD2R-CS-361IX-500 | Carbon Steel | 5" | Buna-N | Buna-N | Inconel X 750 | 495 GPM | Grade 316 | Wafer | 1,125.13 | |
| A | DD2R-36-364IX-910 | Stainless Steel | 10" | FKM | FKM | Inconel X 750 | 26000 GPM | Grade 316 | Wafer | 6,396.84 | |
| A | DD2R-36-364IX-300 | Stainless Steel | 3" | FKM | FKM | Inconel X 750 | 170 GPM | Grade 316 | Wafer | 1,211.68 | |
| A | DD2R-36-364IX-600 | Stainless Steel | 6" | FKM | FKM | Inconel X 750 | 720 GPM | Grade 316 | Wafer | 3,559.94 | |
| B | DD2R-CS-361IX-800 | Carbon Steel | 8" | Buna-N | Buna-N | Inconel X 750 | 1800 GPM | Grade 316 | Wafer | 2,513.81 | |
| B | DD2R-CS-361IX-400 | Carbon Steel | 4" | Buna-N | Buna-N | Inconel X 750 | 290 GPM | Grade 316 | Wafer | 795.04 |
Trade pricing is available for 
Order Value should be £500+
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