20SM9081 Parker Needle Valve

20SM9081
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Parker 20SM9081 Needle Valve
  • Product Family: 20SM Series
  • Actuation: T-Bar Handle
  • Applicable Standard: ISO 9001
  • Application: Chemical Injection Skid, Medium Pressure Skid Panel/Fluid Handling System, Water Blasting
  • Body Material: Cold Worked 316 Stainless Steel
  • End Connection: SF562CX20 Medium Pressure x SF562CX20 Medium Pressure
  • Handle Material: Powder Coated Stainless Steel
  • Nominal Size: 9/16 in. x 9/16 in.
  • Orifice Diameter: 0.312 in.
  • Pressure Rating: 20000 PSI
  • Seal Material: Polytetrafluoroethylene
  • Stem Material: 316 Stainless Steel
  • Stem Type: Non-Rotating Regulating
  • Temperature Rating: 0 °F to 450 °F
  • Type: 2-Way, Straight
Parker Instrumentation 20SM Series Needle Valve, 9/16", SF562CX20 Medium Pressure, 20000 PSI, Cold Worked 316 Stainless Steel, Polytetrafluoroethylene Seal, Non-Rotating Regulating Stem, T-Bar Handle, 2-Way, Straight, Needle Valve.
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Product Description

Needle Valve; Type 2-Way, Straight; Actuation Type T-Bar Handle; Nominal Size 9/16 Inch x 9/16 Inch; Orifice Diameter 0.312 Inch; End Connection SF562CX20 Medium Pressure x SF562CX20 Medium Pressure; Stem Type Non-Rotating Regulating; Body Material Cold Worked 316 Stainless Steel; Stem Material 316 Stainless Steel; Seal Material Polytetrafluoroethylene; Handle Material Powder Coated Stainless Steel; Temperature Rating 0 to 450 Deg F; Pressure Rating 20000 PSI; Application Medium Pressure Skid Panel/Fluid Handling System, Water Blasting, Chemical Injection Skid; Applicable Standard ISO 9001; Flow Capacity 1.3 Cv; Block Thickness 1 Inch

Features/Benefits

Rising Stem/Bar Stock Body Design; Non-Rotating Stem Prevents Stem/Seat Galling; Metal-To-Metal Seating Achieves Bubble Tight Shut Off, Longer Stem/Seat Life in Abrasive Flow, Greater Durability for Repeated On/Off Cycles and Excellent Corrosion Resistance; PTFE Encapsulated Packing Provides Dependable Stem and Body Sealing; Stem Sleeve and Packing Gland Materials have Been Selected to Achieve Extended Thread Cycle Life and Reduced Handle Torque

Series Information

Parker Autoclave's SM Series needle valves are designed with large ports for high flow applications. These valves have a non-rotating rising stem bar stock design with working pressures to 20,000 psi (1379 bar). The cone and thread connections utilize Parker Autoclave tubing with sizes from 1/4" to 1". Operating temperatures can go from -423F to 1200°F (-252°C to 649°C) with special graphite braided yarn packing (HT). 316 stainless steel construction is the standard material with other options available. Along with their many features these valves provide dependable and trouble free service in wide variety of applications.

Additional Product Information

Needle Valve; Type 2-Way, Straight; Actuation Type T-Bar Handle; Nominal Size 9/16 Inch x 9/16 Inch; Orifice Diameter 0.312 Inch; End Connection SF562CX20 Medium Pressure x SF562CX20 Medium Pressure; Stem Type Non-Rotating Regulating; Body Material Cold Worked 316 Stainless Steel; Stem Material 316 Stainless Steel; Seal Material Polytetrafluoroethylene; Handle Material Powder Coated Stainless Steel; Temperature Rating 0 to 450 Deg F; Pressure Rating 20000 PSI; Application Medium Pressure Skid Panel/Fluid Handling System, Water Blasting, Chemical Injection Skid; Applicable Standard ISO 9001; Flow Capacity 1.3 Cv; Block Thickness 1 Inch