Contact 1-800-314-3578
BELIMO® Characterized Control Valve, Series: B3, 1-1/4 in Nominal, FNPT Connection, 3-Way -Ways/Position, 400 lb/sq-in Working, 200 lb/sq-in Close-Off Pressure, 25 Flow Coefficient, Stainless Steel Stem, Stainless Steel Ball Trim, EPDM O-Ring Packing Material, Tefzel Disc, PTFE Seat, Forged Brass, Nickel-Plated, Chilled or Hot Water, 60% Glycol Service Type, 0 - 250 deg F Media, 3.96 in L
| Connection Type | : | FNPT |
| Dimensions | : | 3.96 in L |
| Disc Material | : | Tefzel |
| Finish | : | Nickel-Plated |
| Flow Coefficient (Cv) | : | 25 |
| Material | : | Forged Brass |
| Nominal Size | : | 1-1/4 in |
| Number of Ways/Position | : | 3-Way |
| Packing Material | : | EPDM O-Ring |
| Pressure Rating | : | 400 lb/sq-in Working, 200 lb/sq-in Close-Off |
| Seat Material | : | PTFE |
| Service Type | : | Chilled or Hot Water, 60% Glycol |
| Stem Material | : | Stainless Steel |
| Temperature Rating | : | 0 - 250 deg F Media |
| Trim Material | : | Stainless Steel Ball |
- A-port equal percentage, B-port modified for constant common port flow characteristics
- 75 deg controllable flow range
- Tefzel characterizing disc, stainless steel ball
- 50 lb/sq-in maximum differential pressure for typical applications
- 0% for A to AB, less than 2% for B to AB leakage
- (2) EPDM O-ring, lubricated packing
- 5 years warranty
Catalog