Pneumatic actuators are devices that convert the energy of compressed air or gas into a mechanical motion that regulates one or more final control elements. Designation Value Maximum operating pressure 16 bar Maximum operating temperature (�°C) 120�°C Cylinder starts operating pressure 1 bar Cylinder completely opening pressure 3 bar Bore 60 mm Strokes 40 mm Operating load 630 N Precompression load 300 N
Dongfang Yoyik Engineering Co., Ltd is located in Deyang, Sichuan, provides different kinds of industrial products and brands. Our company is specialized in researching and developing hear-resisting and wear-resisting materials. As a pump and valve manufacturer ourselves, we also offer other brands both domestic and from abroad. YOYIK provides multiple types of spare parts and equipments for power plant : #DF-Electric Actuator UM-1-DF centrifugal pump prices YCZ50-250B vacuum pump 220v MO1225OBGCC15A mechanical trip valve F3DG2S-062A-50-DFZK chemical pump centrifugal DFB80-50-220 hydraulic pump piston 2.5MCY14-1B thermowell flange WRNK2-291 mechanical seal pump BGM37G/60R-G9 screw pump working principle HSNH800-46NZ mechanical seal in pump LTJ-GJ-125A/L industrial vacuum pump P-2335 POWER TERMINAL MOTOR Y2-250-280LVDT 5000TD hydraulic pump parts 250S65A Thermocouple Control WRNK-221 Regulating valve 125ZXQ016L13UEXERH pt100 thermocouple machine TE-404 vacuum pump vane F3 V10 1S6S 1C20 hydraulic pump repair 50AY60 mechanical seal for water pump 104G-40 single screw pump HSNSQ3440-46 CV actuator piston rod oil sealing ring 55*63*10 axial piston pumps A145-FR01-H-K-30 Rear gland sealing ring shaft seal mechanical BF108-45u rotary vacuum pump P-1916 Platinum-Rhodium Wire TE-211 centrifugal water pump DFB80-80-220-03 Platinum-Rhodium Wire WRNN2-4325 O-type seal ring 25*1.8 Platinum-Iridium Wire WRNK2-191M HPCV COUPLER thermocouple k-type WREX-001 Platinum Wire TE-302 Controller ADAM-5560kW centrifugal pump types KSB65-250B O-RING Part: 702 Electric Actuator UM-1 Filter 21FC-5121-160-160*400-25 Surface Thermocouple WRNK2-291 �?5 Option switch ZB2-BD2C + ZB2-BZ101C COPALTITE SEALANT CEMENT 5 OZ oil transfer pump YWZ-500Thydraulic power 125LY-23-8 accumulator Nitrogen charger YAT-I 16MPa end suction centrifugal pump YNKN300/200-20Y/J k type thermocouple 1200c WRNK2-231-R1/4\K mechanical seal for water pump A108-45B/BX1 type k thermocouple WRNK2-292 vacuum cleaner P-1278 thermocouple wire type k WRNK2-391 hydraulic pump piston PVT38-2R5C-C03-S00 servo valve CSDY3-80 thermocouple type k WRKT2-11 rotary piston pump PV29-2R50-000 OIL BAFFLE RING CATCH II rotary piston pump PV29 2RID CO2 3 wire thermocouple TE-112 platinum rhodium thermocouple wire TE-204 Platinum Thermocouple Wire WRN2-630 thermocouple machine WRNK2-430NM/DN50 Servo valve 761K4122 multistage centrifugal pumps KSB65-250A piston plunger pump A10VSO100DR/32R-VPB12N00 temperature probe WRN2-4312 Filter SGF-H110*10FC Surface Thermocouple TE-204 Electric Actuator UM-1 DFYL-2022-3-8-ZYR
Actuator Model AT pneumatic actuator Actuator Material Aluminium Alloy Action double- acting, single acting normally closed, single acting normally open Rotary Angle: 90 Output Torque : 6.2NM-4944NM Cylinder  Size 32mm-270mm Air Pressure 4~8bar Working Temperature -20C~+80C Standard GB/ISO/DIN
Specifications: Media: Air (dry or lubricated) Non-corrosive gas or light hydraulic oil Construction: Suitable for indoor or outdoor installation Material: Housing - Aluminium Alloy Drive Shaft: Carbon Steel Finish: Yellow Colour Powder Coated Rotation (Standard) Counter clockwise to open with port 'A' pressurised Spring return Actuators air fail to close clockwise Lubrication: Factory lubricated for the normal life of Actuators
keystone Electric actuator E051 is the electric actuator for quarter-turn valves.keystone Electric actuator E051 features:Voltage Ratings100 to 240 Volts DC or AC single phase,50/60 Hz. +/- 10% voltage toleranceWorking TemperatureStandard Range: -40F to 140F[-40C to 60C]Optional Ranges Covering From:-40F to 158F[-40C to 70C]Environmental ProtectionStandard Weather Tight EnclosureNEMA 4/4X/6 according toNEMA ICS6/NEMA 250IP68 according to EN 60529Standard unit is CSA (C-US)Optional Explosion Proof EnclosureNEMA 4/4X/6 according to NEMAICS6/NEMA 250IP68 according to EN 60529FM/CSA (C-US) NEC 505 (Class 1,Zones 1 & 2)NEC 500 (Class 1, Div. 2) At the same time, we still can offer the items as below: Keyston Electric Actuator KE EPI2-E013A0 Keyston Electric Actuator KE EPI2-E006A Keystone double acting and spring return MRP Keystone Pneumatic Actuators MRA Keystone Electric Actuator EPI 2 Keystone Pneumatic Actuator 79U Keystone Pneumatic Actuator MRP keystone Electric actuator E171 keystone Electric actuator E091 keystone Electric actuator E025 keystone Electric actuator E013 keystone Electric actuator E006
AEI 24vdc Linear Actuators Common features:Reliability- High performance- A rational and extensive product range that permits the best sizingselection at the lowest cost- Innovations and patented solutions for a universal drive shaft and amultifunction position indicator accepting a wide range of accessoriesselection at the lowest cost- Full compliance with latest worldwide specifications- A wide selection of internal and external protective surfacetreatments utilizing recently developed technology specifically designedto prevent deterioration due to wear and environmental conditions- Compact and aesthetically modern style without any external cavitieswhere-in avoiding collection points for corrosion to begin
Linear Actuator Features & Specialities Double Acting, Single Acting Compact and Rigid Light weight construction Torque Range - 10 Nm to 30,000 Nm Supply Pressure - 4.5 Bar to 9 Bar Certifications - CE, ATex, SIL2 With Position Indicator DIN / ISO Mounting as standard Quick Operation - Best suitable for quick motion requirements and other applications Maintenance free Easy spares availability
Rotary Actuator Features & Specialities Double Acting, Single Acting, 180 Deg and Quarter Turn actuators Compact and Rigid Light weight construction Torque Range - 10 Nm to 20,000 Nm Supply Pressure - 4.5 Bar to 9 Bar Certifications - CE, ATex, SIL2 Optional - Manual Over ride, Positioner, Limit switch, 180 Deg Rotation, etc. With Position Indicator DIN / ISO Mounting as standard Single Moving internal part, efficient torque transmission with minimum torque loss Quick Operation - Best suitable for emergency shutdown valves and other applications Maintenance free Easy spares availability ONE-to-ONE fitting, no mounting brackets or fabricated attachments required
Features:Butterfly Valve with Air Actuator, Spring Return, 6".Keystone Series 221 Butterfly Valves with Keystone Air Actuators. Double acting style (air to open and close). Valves include cast iron bodies, EPDM seats, 316SS stainless discs and 416 stainless stems. Valves are rated to 250 PSI and 250 Deg. F. Air actuators are direct mount (no brackets) and include 1/4" FPT air port connections.Designed to open/close valves at 80 PSI in most applications, 150 PSI maximum. At the same time, we still can offer the items as below: Keystone Air Actuated Butterfly Valve DUA906-30KSR Keystone Air Actuated Butterfly Valve DUA906-20M Keystone Air Actuated Butterfly Valve DUA906-60M Keystone Air Actuated Butterfly Valve DUA906-30M Keystone Air Actuated Butterfly Valve DUA906-40K Keystone Air Actuated Butterfly Valve DUA906-30K Keystone Air Actuated Butterfly Valve DUA906-60KSR Keystone Air Actuated Butterfly Valve DUA906-40KSR Keystone Air Actuated Butterfly Valve DUA906-20KSR
Features: pneumatic rotary actuator, spring return, for 6" valves.Mount directly to keystone butterfly valves (sold separately) to provide remote operation. No brackets are required. Spring return models close automatically when air is shut off. 1/4" fpt air connections. Rated supply pressure is 120 psi (150 psi max.). Sleeve adapters included.Get more information please contact us. At the same time, we still can offer the items as below: Keystone spring return pneumatic actuator ke790-300s Keystone spring return pneumatic actuator ke790-200s Keystone pneumatic actuator mrp Keystone double acting pneumatic actuator ke790-300k Keystone pneumatic actuators mra Keystone pneumatic actuator 79u Keystone double acting pneumatic actuator ke790-200 Keystone double acting and spring return mrp Keystone spring return pneumatic actuator ke790-600s Keystone spring return pneumatic actuator ke790-300s Keystone spring return pneumatic actuator ke790-200s
Aei 12vdc linear actuators: aei manufactures 12-24 volt dc linear actuators with built in limit switches.Please contact us for details about this product.If you have any suggestions, welcome to email us and send us your information.We would like any cooperations.
DE series Electric Actuator * Optimized for a ball, butterfly valves that open and close at an angle of 90Ë? * Convenient since it can be mounted directly onto the valves or accessories in accordance with the ISO
RE-006 Electric Actuator
RE-006+PCU Electric Actuator
RE-008~1100 Electric Actuator + Enclosure - Weatherproof - IP67 / Nema 4 - Submersible - IP68 (10 meters for 72 hours) - Explosionproof - Ex d IIB T4 (ATEX) + Motor Power (Motors are Fan Cooled) - 1 Phase - 110/220 Volt / 60-50Hz, +/- 10% - 3 Phase - 220/380/440/460 Volt / 60-50Hz, +/- 10% - DC - 24 Volt + Limit Switches - (4) Adjustable, SPDT (Rated 250 VAC, 10 Amp) + Torque Switches - (2) Open & Close, SPDT (Rated 250 VAC, 10 Amp) + Handwheel with Manual Declutch Lever + Mechanical Stops : Adjustable +/- 10ã?? + ISO 5211 Mounting Bases
SD series Pneumatic Actuator (Scotch Yoke)
SS Series Pneumatic Actuator (Scotch Yoke)
RD / RS series Pneumatic Actuator (Rack & Pinion type)
AP Series (Stainless) Pneumatic Actuator (Rack & Pinion)
PA-10 Side Handwheel
