3″ Quick Clean QRB Hydrolet – 90 Degree Elbow
The Betts Quick Clean Q.R.B. Hydrolet Valve with the seamless body and exclusive quick-removable bonnet is designed for use on transport tanks hauling a variety of products, where easy dismantling for cleaning and inspection is essential. TThe valve is available in the two styles with flanged or threaded outlets. The valve is constructed of 316 stainless for compatibility with a wide range of products.
Pressure and Temperature Rating:
- Max working pressure (MAWP): 35 psi [2.4 bar]
- Max temperature (dependent on seal):
- PTFE, FKM or Non-Asbestos: 400°F [204°C]
- Nitrile (Buna-N): 230°F [110°C]
Product Details
| Assembly Number | Dimensions | Flange-Inlet & Outlet | Outlet | Wt. |
|---|---|---|---|---|
| QC703SST | D: 11" [279 mm] E: 7 1/2" [191 mm] | I.D.: 3 3/8" [86 mm] O.D.: 5 5/8" [143 mm] B.C.: 4 7/8" [124 mm] Holes: 8-7/16" [11 mm] | Flanged | 17.5 lbs (7.9 kg) |
| QC713SST | D: 11" [279 mm] E: 7 1/2" [191 mm] | I.D.: 3 3/8" [86 mm] O.D.: 5 5/8" [143 mm] B.C.: 4 7/8" [124 mm] Holes: 8-7/16" [11 mm] | 3" Threaded | 17.5 lbs (7.9 kg) |
| Parts List | ||||
|---|---|---|---|---|
| No. | Description | Req | Material | Part No. |
| 1 | 7/16-14UNC-2A Hex Nut | 1 | Stnls. | 9Q8580 |
| 2 | Handwheel | 1 | Alum. | 25186AL |
| 3 | Stuffing Box Nut | 1 | Stnls. | 15026SL |
| 4 | Top Gland | 1 | Stnls. | 15220SS |
| 5 | Teflon Packing | 1 | Teflon | 19649TF |
| 6 | Bottom Gland | 1 | Stnls. | 15076SS |
| 7 | Tophead & Bonnet | 1 | Stnls. | 16126SS |
| 8 | Tophead Gasket | 1 | Teflon/FKM | 15977TF |
| 9 | Clamp Ring Assembly | 1 | Stnls. | 25683SL |
| 10 | Disc Holder & Stem Assem. | 1 | Stnls. | 17683SS |
| 11 | Disc | 1 | Teflon | 15202TF |
| 12 | Disc Retainer Plate | 1 | Stnls. | 17028SS |
| 13 | Disc Plate Nut | 1 | Stnls. | 15204SS |
| 14 | 1/8x1 Cotter Pin | 1 | Stnls. | 9Q5867 |
Repair Kits and Accessories
Installation & Maintenance
Prop 65
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov. For additional information on Betts products and Proposition 65 list please see: https://www.bettsind.com/prop-65/