PTG-2 Series Gas Test Gauge (Bell Type)
Category:
Features
2" or 2.5" dial size
Copper alloy bourdon tube and socket
Black steel case
1/2" or 3/4" or 1" FNPT connections
Plastic, snap-in lens
Accuracy: 3/2/3% per ASME B40.1 Grade B
White scale with black graduations and numerals
Installed horizontal or vertical with manifold
Application
Gas Test Pressure Gauge is used in pressurizing and monitoring a gas system for leakage
Product Image & Drawing

| Dial | D | D2 | H | H2 | B | B2 | D3 | d |
| 2" | Φ52.6 | Φ51.2 | 28.3 | 10 | 73 | 33 | Φ31 | 1/2" NPT |
| 78 | 38 | Φ37.5 | 3/4" NPT | |||||
| 84 | 44 | Φ45 | 1" NPT | |||||
| 2.5" | Φ63.4 | Φ62 | 28.5 | 10 | 78 | 33 | Φ31 | 1/2" NPT |
| 83 | 38 | Φ37.5 | 3/4" NPT | |||||
| 89 | 44 | Φ45 | 1" NPT |
Product Type Selection
| Select Code (#) |
Order Type (Series) |
Dial (D) |
Connection (C) |
Range & Unit (R) |
| 1 | PTG-2 | 2" (50mm) | 1/2" FNPT | 0/15 psi |
| 2 | 2.5" (50mm) | 3/4" FNPT | 0/30 psi | |
| 3 | 1" FNPT | 0/60 psi | ||
| 4 | Other Thread Sizes Upon Request | 0/100 psi | ||
| 5 | 0/160 psi | |||
| 6 | 0/200 psi | |||
| 7 | Other Ranges Upon Request |
To Order Gas Test Gauge (Bell Type)
| Select Code | Series | D1 | C1 | R1 |
| Order Type | PTG-2- | |||
| Dial | 2" (50mm) | |||
| Connection | 1/2" FNPT | |||
| Range & Unit | 0/15 psi |
For the example indicated above, for product code PTG-2-D1C11R1, the specs of the gas test gauge (bell type) selected are:
PTG-2 Series, 2" (50mm) Dial, Black Steel Case, 1/2" FNPT, 0/15 psi Range.
Keywords: PTG-2 Series Gas Test Gauge (Bell Type)
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