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GAA27W-10T Spring Loaded Low Lift Safety Valve Main Parts Material.
This type safety valve can be made with WCB material, Brass or Copper Material, Bronze Material, Cast Iron Material or Stainless Steel Material.
| Parts Name | Material | Parts Name | Material |
| Bonnet,Cap | KT30-6 | Spring | 60SiMn |
| Body,Disc,Stem | ZHMn58-2-2 | Lever | A3 or KT30-6 |
| Adjusting Bolt,Locking Nut | Brass |
GAA27W-10T Spring Loaded Low Lift Safety Valve Main Dimension.
| DN | R | do | S | H= | L1 | L | G | Weight Kg. |
| 15 | 1/2" | 16 | 30 | 176 | 54 | 35 | 1/2" | 1 |
| 20 | 3/4" | 20 | 34 | 189 | 59 | 37 | 3/4" | 1.2 |
| 25 | 1" | 25 | 40 | 221 | 70 | 42 | 1" | 1.7 |
| 32 | 1 1/4" | 31 | 48 | 247 | 83 | 45 | 1 1/4" | 2.1 |
| 40 | 1 1/2" | 37 | 56 | 269 | 89 | 55 | 1 1/2" | 3 |
| 50 | 2" | 48 | 66 | 305 | 104 | 67 | 2" | 4.7 |
| 65 | 2 1/2" | 62 | 86 | 362 | 116 | 76 | 2 1/2" | 9 |
| 80 | 3" | 73 | 98 | 383 | 125 | 84 | 3" | 11.5 |