How to Order
To order, specify pressure range, bourdon tube and options. Example:
PT167EX – ___ – ___
Bourdon Tube Socket–Material/Size
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| Range Selection Limits | ||
Specify | Tube/Socket Material |
| Tube |
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| Type |
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| psi (MPa) [bar] | ||||||
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| Grade A Phosphor Bronze (Tube) |
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| Thru 1,000 psi | ||
| A |
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| Brass (Socket) |
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| (6.89 MPa) [68.95 bar] |
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| 316 Stainless Steel |
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| Thru 1,000 psi |
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| (6.89 MPa) [68.95 bar] |
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Tamperproof Contact Accessory
Order 05000610
Knob
Lock
Limit
Switch
Knobs
Ranges
| Specify |
| vacuum/psi | kPa/MPa |
| bar | |||
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100 |
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| 0 | - 6.89 | |
0 | - 100 psi | 0 | - | 689 kPa | |||||
160 |
| 0 | - 160 psi | 0 | - | 1.10 MPa | 0 | - 11.03 | |
200 |
| 0 | - 200 psi | 0 | - | 1.38 MPa | 0 | - 13.78 | |
300 |
| 0 | - 300 psi | 0 | - | 2.07 MPa | 0 | - 20.68 | |
400 |
| 0 | - 400 psi | 0 | - | 2.76 MPa | 0 | - 27.57 | |
600 |
| 0 | - 600 psi | 0 | - | 4.14 MPa | 0 | - 41.36 | |
| 1000 |
| 0 | - 1000 psi | 0 | - | 6.89 MPa | 0 | - 68.95 | |
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If specifying range in bar, kPa/MPa or kg/cm2, specify appropriate designator after value. Example: 20B = 20 bar.
B = Bar
K = kPa/MPa M = kg/cm2
Internal Wiring
Red | White |
| Black |
LOW |
| C | HIGH |
Typical Installation
The photo at right shows the PT167EX installed in a lead line. For optimum effectiveness, the PT167EX should be installed ahead of all other devices or valves; by positioning it immediately adjacent to the well outlet, the Swichgage instru- ment monitors the entire lead line, sensing any blockage whether sludge
www.fwmurphy.com
918.317.4100 Email: sales@fwmurphy.comIn order to consistently bring you the highest quality, full featured products, we reserve the right to change our specifications and designs at any time. MURPHY, the Murphy logo, and Swichgage® are registered and/or common law trademarks of Murphy Industries, Inc. This document, including textual matter and illustrations, is copyright protected by Murphy Industries, Inc., with all rights reserved. (c) 2006 Murphy Industries, Inc.
In order to consistently bring you the highest quality, full featured products, we reserve the right to change our specifications and designs at any time.
