Temperature and Pressure Control Valves | Boiler Supplies Steam Pressure Reducing & Regulating Valves Spence Type D-50 Direct-Operated Pressure Regulating Valve
Spence D-50 Pressure Reducing Valve are used where cost and/or space limitations are the primary concern, the D50 Regulator is a rugged and economical choice for use on steam irons, autoclaves, laundry mangles, single radiators, steam tables, vulcanizers, steam, water or gas applications.
Available in sizes ½” – 2” in cast iron, ½” to ¾” in bronze and ½” to 1” in stainless steel, the D50 Direct-Acting Pressure Reducing Valve is rated to 300 PSIG at 420ْF and reduces pressures from 3 to 140 psi.
Other notable features of the D50 Pressure Reducing Valve include: spherical seating surface on floating stainless steel disc for tight shutoff, five spring ranges, integral stainless steel strainer and the availability of a Teflon® disc for liquid and gas dead-end service.
| Part # | Body Material | Size | A | B | C | D | Weight | |
|---|---|---|---|---|---|---|---|---|
| C-SD50-050 | Cast Iron | 1/2" | 4-5/8" | 1-3/4" | 6-7/8" | 6" | 12.00 | Add to RFQ |
| C-SD50-075 | Cast Iron | 3/4" | 4-5/8" | 1-3/4" | 6-7/8" | 6" | 12.00 | Add to RFQ |
| C-SD50-100 | Cast Iron | 1" | 5-5/8" | 2" | 7-1/4" | 7-1/2" | 19.00 | Add to RFQ |
| C-SD50-125 | Cast Iron | 1-1/4" | 5-5/8" | 2" | 7-1/4" | 7-1/2" | 19.00 | Add to RFQ |
| C-SD50-150 | Cast Iron | 1-1/2" | 6-5/8" | 2-3/4" | 11-1/2" | 9" | 30.00 | Add to RFQ |
| C-SD50-200 | Cast Iron | 2" | 6-5/8" | 2-3/4" | 11-1/2" | 9" | 30.00 | Add to RFQ |
| B-SD50-050 | Bronze | 1/2" | 4-5/8" | 1-3/4" | 6-7/8" | 6" | 12.00 | Add to RFQ |
| B-SD50-075 | Bronze | 3/4" | 4-5/8" | 1-3/4" | 6-7/8" | 6" | 12.00 | Add to RFQ |
| S-SD50-050 | Stainless Steel | 1/2" | 5" | 1-5/8" | 5-1/2" | 4-7/8" | 8.00 | Add to RFQ |
| S-SD50-075 | Stainless Steel | 3/4" | 5-5/8" | 2-1/4" | 6-1/2" | 7-7/16" | 22.00 | Add to RFQ |
| S-SD50-100 | Stainless Steel | 1" | 5-5/8" | 2-1/4" | 6-1/2" | 7-7/16" | 22.00 | Add to RFQ |
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