Automation and controls 0613.indd - Sharpe® Valves
Automation and controls 0613.indd - Sharpe® Valves
Automation and controls 0613.indd - Sharpe® Valves
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SPN II Ordering InformationSPN II Sample SpecificationActuator shall be Sharpe <strong>Automation</strong> SPN II series with rack <strong>and</strong> pinion design. The body to be hard anodized, extrudedaluminum. Powder coated body <strong>and</strong> epoxy coated end caps for corrosion protection. Internal parts to be dual aluminumpistons, with alloy steel blow out proof pinion. Bearings, bushings <strong>and</strong> o-rings designed to maximize service life <strong>and</strong> preventpremature failure. Actuators will have dual travel stops, with adjustments for travel on both ends. All markings screenedon body to easily identify threading on ports, ISO <strong>and</strong> NAMUR interfaces. Accessory bolt patterns <strong>and</strong> mounting areasto NAMUR VDI / VDE industry st<strong>and</strong>ards. Fasteners are to be stainless steel. Bottom drilling patterns are to ISO 5211 toprovide strong mounting to valves, <strong>and</strong> mounting kits when necessary.Insert system for the pinion allows for flexible mounting combinations, with strong fits to actuator as well as valve stem orcoupler. Pinion to have double bore to provide fitting to the valve stem or coupler as well as having extra depth to inserttaller stems seen in butterfly valves.Actuator to use cartridge style springs for easy identification of sizing. The same end caps <strong>and</strong> fasteners to be used whetherfor double acting or spring return applications. Inside surface finish minimizing friction <strong>and</strong> maximizing service life.Lubrication of actuator suitable for 1,000,000 operations. The visual indicator designed to be used with other top mounteddevices for added benefits.Fig: SPNII050-SR-5-A-P1Description: SPNII 050 - Sping Return - 5 Springs - Size A Insert - High Temp Viton SealsActuatorModelActionSPN II Part Number ChartNo. ofInsertSpringsOptionsSPNII032 DA Double Acting 5 A P1 High Temp Viton Seals -4°F to 300°FSPNII050 SR Spring Return 6 B P2 Low Temp EPDM Actuator -40°F to 176°FSPNII063 7 C P3 Electroless Nickel TreatmentSPNII075 8 D P4 Epoxy CoatingSPNII085 9 E P5 Actuator Locking DeviceSPNII100 10 F P6 Reverse RotationSPNII115 11 GSPNII125 12 HSPNII145ISPNII160JSPNII180KSPNII200SPNII240SPNII265SPNII300S M ITH-COOPER IN TERN ATIONAL ® • (800) 766-0076 • FAX (323) 890-4456 • www.smithcooper.com 8
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