3 Inch (in) Aluminum Pneumatic Vapor Valves for 16 and 20 Inch (in) Man Hole Covers
    Components
        
    
        
            
    
        
- Poppet opens into tank to prevent leakage from surges or from overturned tank. 7.354 square inches of flow area.
- Hard anodized aluminum hood and low profile.
- Tapered seat design with Viton O-ring seal provides leak tight seal.
- SS spring, screws, bolts, and nuts resists corrosion.
- 1/4" NPT external pneumatic connection.
                    Unit of Measure
                    
               
        | Items |  /Asset/C103VP-816P.jpg 816P 3 Inch (in) Aluminum Pneumatic Vapor Valve for 16 Inch (in) Man Hole Covers List Price QUOTE |  /Asset/C103VP-820P.jpg 820P 3 Inch (in) Aluminum Pneumatic Vapor Valve for 20 Inch (in) Man Hole Covers List Price QUOTE |  /ImgCustom/1001/placeholder_notavailable.gif 816P-RK Repair Kit for 3 Inch (in) Aluminum Pneumatic Vapor Valve for 16 Inch (in) Man Hole Covers List Price QUOTE |  /ImgCustom/1001/placeholder_notavailable.gif 820P-RK Repair Kit for 3 Inch (in) Aluminum Pneumatic Vapor Valve for 20 Inch (in) Man Hole Covers List Price QUOTE | ||||
| Description | N/A 
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| Brands | N/A Seal Fast | |||||||
| Style | N/A TTMA | N/A TTMA | N/A | N/A | ||||
| Size | N/A 3 in | N/A 3 in | N/A | N/A | ||||
| Connection | N/A 1/4 in. NPT | N/A 1/4 in. NPT | N/A | N/A | ||||
| Material | N/A Aluminum | N/A Aluminum | N/A | N/A | ||||
| Seal Material | N/A Fluorocarbon (FKM) | N/A Fluorocarbon (FKM) | N/A | N/A | ||||
| Vent | N/A 3 in | N/A 3 in | N/A | N/A | ||||
| Flow Area | N/A 7.354 in² | N/A 7.354 in² | N/A | N/A | ||||
| Man Hole Cover Diameter | N/A 16 in | N/A 20 in | N/A | N/A | ||||
| Additional Information | N/A 3" TTMA size mounting ring. | N/A 
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