您的当前位置:首页正文

齿轮型气动执行器

2021-02-25 来源:步旅网
Rack and Pinion Pneumatic Actuators

Top View

Spring Return

130 and 150 Series

Swagelok rack and pinion pneumatic actuators are designed toactuate Swagelok ball valves. The actuators are compact,lightweight, easily mountable, and can be operated withstandard shop air.

Features

sMaximum power and reliable service.

s90°actuation for straight, angle, and 4-way flow patterns.s180°actuation for 3-way flow patterns.sUrethane finish on body and cap.s

Factory tested for proper operation.

Actuator Types

sStandard—for use at temperatures from –20 to 200°F

(–28to93°C).

sNonfluorocarbon—for use at temperatures from –20 to 200°F(–28to93°C) in areas where fluorocarbons cannot betolerated. Actuator designator -NF.

sLow temperature—for use at temperatures from –40 to200°F(–40 to 93°C). Actuator designator -LT.

sHigh temperature—for use at temperatures from 0 to400°F(–17 to 204°C). Actuator designator -HT.

Ordering Information

To order, add the actuator designator as a suffix to the orderingnumber. See select Swagelok ball valve catalogs for completepneumatic actuator ordering instructions.

Double Acting

Technical Data

Maximum Actuator Pressure,Temperaturepsig (bar)Range,At 100°FAt MaximumActuator Type°F(°C)(37°C)TemperatureStandard–20 to 200Nonfluorocarbon(–28 to 93)165Low temperature–40 to 200200(11.3)(–40 to 93)(13.7)High temperature0 to 400100(–17to 204)(6.8)For minimum required actuator operating pressures, see the desired Swagelokball valve catalog.

Air Displacement

Approximate Weight

Volume,Actuator and Mounting KitModelin.3(cm3)Weight,90°ActuationModellb (kg)1311.5 (24.6)Spring Return1334.9 (80.3)131, 1511.5 (0.7)13515.5 (254)133, 1533.8 (1.7)180°Actuation135, 15512.5 (5.7)1513.0 (49.2)Double Acting1539.6 (157)131, 1511.3 (0.6)15530.5 (500)133, 1532.5 (1.1)135, 1559.7 (4.4)www.swagelok.com

Top ViewSpring Return

81445391212Materials of Construction

Pneumatic Actuator ModelsStandardComponent1Body2Cap3Piston4RackHighTemperatureLowTemperatureNon-fluorocarbonMaterial Grade/ASTM Specification131, 133, 151, 153—cast aluminum alloy➀/B85;135, 155—cast aluminum alloy➀/B26 or B108131, 133, 151, 153—FN-0205-R/MPIF 35;135, 155—hardened steel131, 133, 151, 153—FN-0405-105HTwith 0.5 % Mo/MPIF 35;135, 155—hardened steelBronzePEEKPESPESHardened 416 stainless steel/A582BronzePEEK7Double Acting

81441351391025Gear6Shaftbushing7Rackbushing8Outputshaft9PistonO-ring10Cap O-ring11ShaftO-rings12SpringBuna NFluorocarbonFKMBuna CEthylenepropyleneZinc phosphate-plated alloy steel131, 133, 151, 153—cadmium-plated steel;135,155—steelSteelZinc-plated steel131, 133, 151, 153—420 stainless steel; 135, 155—not usedFilled PTFEZinc-plated steelCadmium-plated steelStainless steel/A167, A240MultipurposehydrocarbonPTFE basedHydrocarbonbasedSilicone based713InternalscrewEnd View

1820191161715811191614Woodruffkey15Snap rings16Roll pin17Thrustwashers➁18Externalscrews19Retainingrings20Wall mountbracketLubricant➀Body and cap have a baked-on black urethane paint finish.

➁Not required on high-temperature, nonfluorocarbon, 135, or 155 models.

18Safe Product Selection

When selecting products, the total system design mustbe considered to ensure safe, trouble-free performance.Function, material compatibility, adequate ratings,

proper installation, operation, and maintenance are theresponsibilities of the system designer and user.Caution: Do not mix or interchange parts with those ofother manufacturers.

Swagelok—TM Swagelok Company©2000 Swagelok CompanySCS/MI

July 2000, R2MS-06-87-SCS

因篇幅问题不能全部显示,请点此查看更多更全内容