バルブ、圧力計、温度計(Valve and accessories)
Bronze Gate Valves
Threaded BS 21(ISO/7) or ANSI/ASME B1.20.1
NON-RISING STEM.
SCREWED BONNET.
SOLID WEDGE DISC.
INTEGRAL SEAT.
ASBESTOS FREE (PTFE).
| PRESSURE RATINGS | |
| Working pressure | 2.07MPa (300psi) Water & Oil non-shock |
| Suitable Media | Water , Oil |
TESTING
| Test pressure: | Shell 3.10MPa (450psi) Hydraulic Seat 2.27MPa (330psi) Hydraulic Seat 0.55MPa (80psi) Air |
SPECIFICATION
Sizes 15mm (1/2") to 100mm (4").
| MATERIALS | |||
| Part | Material | EN | ASTM |
| Body Bonnet Disc Stem Packing Packing Nut Gland Hand wheel |
Bronze (Gunmetal) Bronze (Gunmetal) Bronze (Gunmetal) Brass Rod PTFE Brass Rod Brass Rod Cast Iron |
1982-CC491K 1982-CC491K 1982-CC491K 12164 CW614N 12164 CW614N 12164 CW614N 1452 Gr.260 |
B62-C83600 |
カタログ（PDF) 304KB
| DIMENSIONS AND WEIGHTS | |||||||||
| Nominal Size | A | B | C | Weight | |||||
| mm | inch | mm | inch | mm | inch | mm | inch | Kg | LB |
| 15 | 1/2 | 43 | 1-11/16 | 76 | 3 | 53 | 2-1/16 | 0.31 | 0.68 |
| 20 | 3/4 | 50 | 1-15/16 | 87 | 3-7/16 | 57 | 2-1/4 | 0.43 | 0.95 |
| 25 | 1 | 53 | 2-1/16 | 100 | 3-15/16 | 72 | 2-13/16 | 0.66 | 1.46 |
| 32 | 1-1/4 | 62 | 2-7/16 | 119 | 4-11/16 | 78 | 3-1/16 | 0.83 | 1.83 |
| 40 | 1-1/2 | 64 | 2-1/2 | 135 | 5-5/16 | 78 | 3-1/16 | 1.08 | 2.38 |
| 50 | 2 | 72 | 2-13/16 | 152 | 6 | 97 | 3-13/16 | 1.60 | 3.53 |
| 65 | 2-1/2 | 89 | 3-1/2 | 187 | 7-3/8 | 108 | 4-1/4 | 2.75 | 6.06 |
| 80 | 3 | 101 | 4 | 215 | 8-7/16 | 126 | 4-15/16 | 4.48 | 9.88 |
| 100 | 4 | 116 | 4-9/16 | 245 | 9-5/8 | 178 | 7 | 7.43 | 16.38 |
Tozen product specifications reflect the design at time of printing.
Tozen reserves the right to change or modify product design, construction,
specifications, or materials without notice. Please contact us for certified prints when necessary.
