Model 106 -( )-AC
Anti Cavitation Trim
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The Singer model 106-( )-AC is a self-contained, automatic control valve giving smooth control and protection from cavitation damage. Apply where large pressure differentials preclude the use of standard automatic control valves and varying flows make orifice plates ineffective. |
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Model 106 / 206-PGX
External Spring Lift
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An External Spring Lift assembly opens the valve when the system pressure is
insufficient. |
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Model -GE
Grooved Ends (for use with Victaulic grooved products)
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Singer Grooved ends allows you to benefit from the simplicity and convenience from grooved end piping and fittings in an automatic control valve. Typical applications include municipal water and waste water, fire protection and plumbing, to mention only a few. |
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Model -IDC
Internal Drop Check
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Singer Grooved ends allows you to benefit from the simplicity and convenience from grooved end piping and fittings in an automatic control valve. Typical applications include municipal water and waste water, fire protection and plumbing, to mention only a few. |
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Model 106 / 206-( )-RW
Reclaimed Water
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SINGER MODELS 106-()-RW and 206-()-RW main valves offer superior corrosion resistance performance in grey or reclaimed water applications. All standard and most special functions can be supplied using reclaimed water main valves. |
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Model -NYM
No Yellow Metals Upgrade
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Yellow metal components such as Brass, Bronze and Copper may not be acceptable materials in harsh water conditions or in specific specifications for a variety of reasons. All or any portion of yellow metals in the internals of main valves may be upgraded to stainless steel. All or any portion of yellow metals on pilots or pilot tubing and fittings may also be upgraded to stainless steel. |
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Model -X107
Position Indicator
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The model X107 valve position indicator is designed to provide direct indication of the diaphragm/inner valve assembly position. |
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Model -DS
Delrin Stem Sleeve
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Where mineral build up on stems can cause potential maintenance problems and operational malfunctions Delrin stem sleeves may be a viable option. This specialized plastic material will reduce or prevent mineral build up allowing the stem to stroke freely as it passes through the guide bushing. |
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Model X136-M
Analog Valve Position Transmitter
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The model X136-M Analog Position Transmitter assembly is mounted directly to the main valve stem. Using an outside source of 24VDC power, a 4 to 20mA signal proportional to valve stroke is generated and transmitted. The ZERO and SPAN are fully adjustable over the complete range of stroke. |
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Model -OX
Oxy Nitride Stem
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Where mineral build up on stems can cause potential maintenance problems and operational malfunctions "Oxy Nitride" treated 316 stainless steel stems may be a viable option. This specialized proprietary aerated salt bath treatment will reduce or prevent mineral build up allowing the stem to stroke freely as it passes through the guide bushing. Additional benefits of the Oxy Nitride treatment would include increased surface hardness as well as wear, fatigue, lubricity and corrosion resistance. Ideal for reclaimed water applications. |
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Model X129
Limit Switch Indicator
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The model X129 limit switch assembly is actuated by the opening and closing of a main valve. The assembly is fully adjustable over the entire valve stroke. Layout variations allow up to four separate switches to be mounted and actuated off the same stem. |
Singer Main Valves are available in three main models: PG, PT/PTC, and PGM. Each offers distinct operating efficiencies for varying applications. Each is available in the 106 Series Full Port, or 206 Series Reduced Port. Most sizes are also available in Angle Pattern.
(The model 206 Series is similar to the 106 Series except that the seat sizes are typically one standard pipe size smaller than the flange sizes (consult factory on larger sizes).
Select a model for further details.