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FIR Isolation Ring Tees
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• Robust tees for isolation ring assembly
• 316 SS construction with 1/2" NPTF instrument and process connection
• Ideal for installing pressure gauges with our instruments for full functionality
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NVA Stainless Steel Needle Valves
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• Excellent flow regulation and leak tight
• The one-piece body construction (no welding) provides strength, safety and corrosion resistance
• “Slow opening” prevents sudden pressure surge and instrument damage
• Available in Soft Seat (up to 6,000 psi, Delrin® seat) and Hard Seat (up to 10,000 psi)
• CRN registered
• 1 year warranty
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SAS Adjustable Snubbers
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• Prolongs the life of pressure instruments by reducing the damaging effects of pulsation
• CRN registered
• 1 year warranty
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SCT Cooling Towers
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• Perforated case c/w spiral tubing protects pressure gauges, switches and transmitters. Used where the process media temperature exceeds the rating of the instrument
• For process media temperatures up to 570°F. Can reduce the media temperature by as much as 500°F*
• CRN registered
• 1 year warranty
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SMV Mini Ball Valves
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• An economical isolation valve for pressure gauges and transmitters
• Brass or lead free brass wetted parts
• CRN registered
• 1 year warranty
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SNV Needle Valves
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• An isolation valve for pressure gauges and transmitters
• For mild applications, this valve can be used to throttle pulsation. Please see NVAStainless Steel Needle Valve for more demanding applications
• Brass or lead free brass wetted parts
• CRN registered
• 1 year warranty
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SOP Over Pressure Protectors
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• Setpoint adjustments are made by manipulating an external adjusting screw and lock nut
• Automatically shuts off pressure to the instrument once the adjustable preset pressure is exceeded
• CRN registered
• 1 year warranty
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SSN Snubbers
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• Incorporates a sintered, porous 316 stainless steel snubbing element with a large surface area to ensure long term effectiveness
• Available in the three standard viscosity classifications of heavy oil, water and air
• Brass, lead free brass or stainless steel housings can be specified depending upon pressure media and operating pressure
• CRN registered
• 1 year warranty
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SSP Syphons
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• On steam service, the syphon will prevent hot steam from entering a pressure gauge, diaphragm seal or transmitter
• Available in brass/steel for non-corrosive applications and stainless steel for corrosive applications
• CRN registered
• 1 year warranty
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STP Test Plugs
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• Facilitates quick pressure and temperature readings at recommended test points within process
• Test plugs are available with brass or lead free brass wetted parts
• Gauge adapters ship with protective aluminum sleeve
• 1 year warranty
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