VT1 ATMOSPHERIC VENT SILENCERS
35 to 40 dBA Noise Reduction
The VT1 is good for vent silencing of high frequency noise associated with steam or gas vents. The VT1 has a very high performance to cost ratio. Installation of the VT1 on a high pressure safety valve discharge will satisfy most concerns regarding worker safety or OSHA noise compliance. The VT series can be engineered and designed to your specific project or end user requirements and specifications.
Typical Applications: Process vents, safety and relief valve discharge, small process vents, as well as compressor and gas transmission line blowdown
Features
- Advanced acoustical design
- Heavy duty, all welded construction and long service life
- Long strand fiberglass acoustical packing
- Flanged inlet nozzle with diffuser
- High heat silicone black or aluminum finish
- NPT drain coupling
- Custom sizes available
Options / Accessories
- AMSE Section VIII, Div. 1 code diffuser
- Side inlet connection
- Multiple flanges and classes available
- Multiple inlets
- Horizontal or vertical support arrangements
- Stainless steel construction
- Custom surface prep and coating
- Weatherhood and birdscreen
- Metallic wool packing available
- Complete range of complimentary accessories
Attenuation Curves
To download the Maxim VT1 spec page click here
| Part No* | Size/A | B | C | Est Wt | Part No* | Size/A | B | C | Est Wt | |
| VT1-14 | 14 | 44 | 4 | 175 | VT1-72 | 72 | 114 | 18 | 4700 | |
| VT1-18 | 18 | 53 | 6 | 265 | VT1-78 | 78 | 115 | 18 | 5300 | |
| VT1-22 | 22 | 63 | 6 | 465 | VT1-86 | 86 | 116 | 20 | 6250 | |
| VT1-26 | 26 | 71 | 8 | 575 | VT1-96 | 96 | 115 | 20 | 7550 | |
| VT1-30 | 30 | 83 | 10 | 945 | VT1-104 | 104 | 132 | 24 | 9400 | |
| VT1-36 | 36 | 99 | 12 | 1415 | VT1-112 | 112 | 134 | 24 | 10350 | |
| VT1-40 | 40 | 110 | 14 | 1840 | VT1-120 | 120 | 133 | 24 | 11350 | |
| VT1-45 | 45 | 127 | 16 | 2525 | VT1-128 | 128 | 149 | 24 | 13950 | |
| VT1-54 | 54 | 112 | 16 | 3200 | VT1-136 | 136 | 150 | 24 | 15500 | |
| VT1-64 | 64 | 113 | 16 | 4050 | VT1-144 | 144 | 151 | 24 | 16400 | |
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