Compact VRD40… Biogas double-valve bodies consist of two safety shut-off valves in series. Each individual safety shut-off valve has double seats to achieve high flow. Patented seat construction with individual closing spring for each seat to assure reliable shut-off and high close-off pressure rating.
| Item | Description | Technical Literature | Drawings |
|---|---|---|---|
| VRD40.040U | 1-1/2" NPT bio gas double valve |
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| VRD40.050U | 2" NPT bio gas double valve |
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| VRD40.065UF | 2-1/2" ANSI flanged bio gas double valve |
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| VRD40.080UF | 3" ANSI flanged bio gas double valve |
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| VRD40.100UF | 4" ANSI flanged bio gas double valve |
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| VRD40.150UF | 6" ANSI flanged bio gas double valve |
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| AGA40.4050U | 1" NPT vent plate |
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| AGA40.6580U | 1-1/4" NPT vent plate |
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| AGA40.0100U | 2" NPT vent plate |
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| AGA40.0150U | 2-1/2" NPT vent plate |
| Item | Description | Technical Literature | Drawings |
|---|---|---|---|
| VRD40.040 | 1-1/2" DN40 bio gas double valve |
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| VRD40.050 | 2" DN50 bio gas double valve |
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| VRD40.065 | 2-1/2" DN65 bio gas double valve |
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| VRD40.080 | 3" DN80 bio gas double valve |
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| VRD40.100 | 4" DN100 bio gas double valve |
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| VRD40.125 | 5" DN125 bio gas double valve |
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| VRD40.150 | 6" DN150 bio gas double valve |
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| AGA40.41 | Pressure switch connection plate for VGD40 CE models |