4″ Rear Head Valve – 90 Degree Flanged
The Betts Rear Head Valve is designed to be welded into the bottom of the tank at the rear head, for use in hot, viscous material service. The valve is light in weight yet rugged due to the fabricated construction. The disc opens away from the product past the center line of the outlet, providing full flow.
- RUGGED
- LIGHTWEIGHT
- FULL FLOW
Temperature Rating: Aluminum valve 375°F max., Steel 500°F max.
Product Details
| Assembly No. | Body Material | Trim Material | Weight | Dims. | Flanged Outlet | Plain Outlet |
|---|---|---|---|---|---|---|
| RH45944ALA | Aluminum | Steel | 32.0 | I: 8 3/4 J: 5 | I.D.: 4 O.D.: 6 5/8 B.C.: 5 7/8 Holes: 8-7/16 | 4" |
| RH45944MSA | Steel | Steel | 44.0 | I: 8 3/4 J: 5 | I.D.: 4 O.D.: 6 5/8 B.C.: 5 7/8 Holes: 8-7/16 | 4" |
| NOTE: Valves as listed above are standard with Non-Asbestos disc, packing, and gasket (Suffix "A"). For variations and replacement parts see back side of this page. Grease fitting standard * Standard dimensions given - variations acceptable - Please specify |
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