BRONZE CHECK VALVE
Temperature °Celsius |
-10 to +100° |
120° | 150° | 170° | 180° | 186° | 190° | 198° | |
Pressure bar |
1/2" to 2" 2-1/2" to 4" |
32.0 25.0 |
28.3 21.8 |
22.8 16.5 |
19.2 12.8 |
17.4 11.3 |
16.2 10.5 |
15.5 --- |
14.0 --- |
CODE # GM-508
CODE # GM-509
NAME OF PART | MATERIAL | STANDARD |
Body & Bonnet Body Seat Ring & Disc |
Bronze Stainless Steel |
BS: 1982 CC 491K |
Sizes | Dimensions (mm) | |||
Inches. | mm | A | A' | B |
1/4" | 8 | 58 | - | 40 |
3/8" | 10 | 58 | - | 43 |
1/2" | 15 | 68 | 82 | 48 |
3/4" | 20 | 84 | 96 | 50 |
1" | 25 | 95 | 112 | 61 |
1-1/4" | 32 | 106 | 119 | 72 |
1-1/2' | 40 | 120 | 132 | 84 |
2" | 50 | 146 | 157 | 93 |
2-1/2" | 65 | 180 | 185 | 109 |
3" | 80 | 200 | 213 | 121 |
4" | 100 | 248 | 248 | 146 |