SMC VALVES Ball Cone Design Spring Check Valve
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D| Style | Model | Overall Height | Seal Material | Hex Size | Connection Type | Max. Temp. | Seat Material | Cracking Pressure | Max. Water Pressure | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | FP CHK 687-12F12F-B | 1 3/8" | Buna N | 0.938" | FNPT | 140°F | Glass Filled Polypropylene | 0.33 psi | 125 psi | €28.83 | |
| A | FP CHK 687-12F12F-F | 1 3/8" | Viton | 0.938" | FNPT | 140°F | Glass Filled Polypropylene | 0.33 psi | 125 psi | €62.50 | |
| B | FP CHK 694-4F4F-B | 1.234" | Buna N | 1.234" | FNPT | 140°F | Glass Filled Polypropylene | 0.33 psi | 125 psi | €24.91 | |
| C | FP CHK 693-6F6F-F | 1.234" | Viton | 0.938" | FNPT | 140°F | Glass Filled Polypropylene | 0.33 psi | 125 psi | €25.80 | |
| B | FP CHK 694-4F4F-F | 1.234" | Viton | 1.234" | FNPT | 140°F | Glass Filled Polypropylene | 0.33 psi | 125 psi | €25.02 | |
| C | FP CHK 693-6F6F-B | 1.234" | Buna N | 0.938" | FNPT | 140°F | Glass Filled Polypropylene | 0.33 psi | 125 psi | €24.99 | |
| D | FP CHK 685-8F8F-F | 1.437" | Viton | 1 1/8" | FNPT | 140°F | Glass Filled Polypropylene | 0.33 psi | 125 psi | €89.69 | |
| D | FP CHK 685-8F8F-B | 1.437" | Buna N | 1 1/8" | FNPT | 140°F | Glass Filled Polypropylene | 0.33 psi | 125 psi | €24.78 |
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