HYDRANT & ACCESSORIES
Medium Velocity Spray Nozzles
| TECHNICAL SPECIFICATION |
|---|
| BRASS CONSTRUCTION FOR MODEL MV-A AND MV-AS |
| STAINLESS STEEL CONSTRUCTION FOR MODEL MV-B AND MV-BS |
| ALUMINIUM BRONZE CONSTRUCTION FOR MODEL MV-E |
| SIZE 1/2″ BSPT OR NPT |
| OPEN ORIFICE DESIGN USED IN DELUGE WATER SPRAY SYSTEM |
| NON-AUTOMATIC FIXED PATTERN, EXTERNAL DEFLECTOR |
| SOLID CONE DISCHARGE |
| SEVERAL COMBINATION OF DIFFERENT ORIFICE SIZES & SPRAY ANGLES |
| K-FACTOR(METRIC) – 18, 22, 30, 35, 41, 51, 64, 79, 91 & 102 |
| K-FACTOR(US) – 1.26, 1.54, 2.10, 2.45, 2.87, 3.57, 4.48, 5.53, 6.37 & 7.14 |
| SPRAY ANGLE – 65°, 80°, 90°, 100°, 110°, 120° & 140° |
| EACH NOZZLE BODY PERMANENTLY MARKED WITH MODEL NUMBER, BATCH NUMBER, SPRAY ANGLE, K-FACTOR & UL MARK |
| FINISH – BRASS, BRIGHT NICKEL CHROME OR NATURAL FINISH |
| APPROVALS – UL LISTED AND FM APPROVED |
| FM APPROVED BLOW-OFF PLUG |