No. 7300 Check Valve
$32.80
Used as specialty check valve for iron filters with Clack and Pentair control valves.
Type: Check Valve / Material: Plastic / Seal: Buna-S / Fluid Type: Drinking Water / Special Use: Water Conditioning
Plastic Check Valves for Water Conditioning
This specialized line of plastic check valves has been designed for use with iron filters in the water conditioning industry, engineered for installation on Clack and Pentair control valves. We use a one-piece, NSF Celcon molded body and spring retainer. The plastic line comes standard with a Buna-S rubber poppet, an extremely durable compound for use with potable drinking water. All other internal components of stainless steel. Each valve is tested at very low air pressure for backflow prevention. All valves are 100% American-Made and built to last.
Dimensions
| Part Number | Pipe Size | Flow Rate (Cv) | Overall Length | Valve Diameter | Valve Weight |
|---|---|---|---|---|---|
| 7300-050-CLK | Clack | 8 GPM | 1.17" | 1.15" | 0.05 lb. |
| 7300-050-FLK | Pentair (Fleck) | 8 GPM | 1.17" | 1.15" | 0.05 lb. |
Cv is flow (GPM) with a 1 psi differential pressure.
Materials & Operational Specifications
| Part Name | Specs |
|---|---|
| Body | NSF Celcon M90 |
| Stem | 303 Stainless Steel |
| Poppet | Buna-S Rubber |
| Spring | 302 Stainless Steel |
| Cup Washer | NSF Celcon M90 |
| Locknut | 18/8 Stainless Steel |
| Country of Origin | Made in the USA |
| Max. Temperature | 225°F |
| Working Pressure | 200 psi |
| Cracking Pressure | 1-2 lbs. |
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