TEKO Industry Co., Limited
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Fire Safe 800 Class 1inch Lift Check Forged Steel Valves For Power Plant
Quick Info
| Pressure Rating | 800# |
| End Connection | SW, Screwed |
| Socket Weld | Per ANSI B16.11 |
| Screwed | Per ASME B1.20.1 |
| Face to face | Per ANSI B16.10 |
| Port Opening | Regular Port |
Features
Bolted Cover Design
Poston Type Disc
Seat & Disc Stellited Hard face (Optional)
Suitable For Horizontal Line Only
Drawing & Dimensions
| NO. | Part Name | Carbon Steel | Alloy Steel | Stainless Steel | |
| A105 | F22 | F304(L) | F316(L) | ||
| 1 | Body | A105 | A182F22 | A182F304(L) | A182F316(L) |
| 2 | Disc | A276420 | A276304 | A276304(L) | A276316(L) |
| 3 | Nut | 316+Flexible Graphite | 316+PTFE | ||
| 4 | Seal Ring | A105 | A182F22 | A182F304(L) | A193 B8(M) |
| 5 | Nut | SS | |||
| 6 | Lifting Bolt | A193B7 | A193B16 | A193B8(M) | A193B8(M) |
| Suitable Medium | Water, Gas, Oil etc | Water, Gas, Oil etc | Corrosive acid etc | ||
| Suitable temperature | —29℃～425℃ | —29℃～550℃ | —29℃～200℃ | ||
| NPS | R.B. | 3/8” | 1/2” | 3/4” | 1” | 11/4” | 11/2” | 2” | |
| F.B. | 3/8” | 1/2” | 3/4” | 1” | 11/4” | 11/2” | 2” | ||
| L | 79 | 79 | 92 | 111 | 120 | 152 | 172 | 200 | |
| W | 61 | 61 | 65 | 79 | 95 | 103 | 118 | 132 | |
| Weight | Bolted Bonnet | 1.4 | 1.2 | 1.5 | 3.1 | 3.9 | 5.6 | 8.9 | 12.5 |
| Welded Bonnet | 1.1 | 1 | 1.2 | 2.9 | 3.3 | 4.9 | 8.1 | 10.9 | |