Pneumatic Positioners Dealers

Spraytech Systems have gone ahead with its endeavor of optimizing in process control instruments, in adding control elements in its range of manufacture. We at Spraytech Systems have globe control valves till 16" and up to 2500#RF for applications from minus 196 deg cent till 550 deg cent , Electro pneumatic Positioner, Pneumatic Positioner, Positioner Transmitter.Applications in flow element control lead to control of flow through a globe control valve affecting control of flow, pressure and temperature thus a playing a wide role in the control element of the plant, used in either

The Electro-Pneumatic Positioner GT-100L is used for operation of pneumatic linearvalve actuators by means of electrical controller or control system with an analog output signal ofDC 4 to 20mA or splitranges.

We are very popular as reliable Electro Pneumatic Positioner Manufacturer, Supplier and Exporter In India. Our Electro Pneumatic Positioner is made from the best materials available in the market. The Electro Pneumatic Positioner is known for its efficiency and excellent performance. Our Electro Pneumatic Positioner is manufactured from excellent quality Aluminum Die-casting. Highlights Include Easy To InstallExcellent FinishingSimple User InterfaceDurability Technical SpecificationsTypeSingle DoubleInput Signal4 - 20 mA DCSupply Pressure1.4 -7 kgf/cm2 (20-100 psi)Stroke10 -150 mm Impedance250 +/- 15 OhmAir ConnectionPT(NPT)Gauge ConnectionPT(NPT) 1/8ConduitPF1/2 (G1/2)Repeatability+/- 0.5% F.S.Linearity+/1% F.S.Hysteresis+/-1% F.S.Flow Capacity80 LPMMaterialAluminium DiecastingProtectionIP 66Explosion Proof TypeEx dm IIB T5Ex dm IIC T5Ex ia IIB T6

YT-1000L Electro Pneumatic positioner is used for operation of pneumatic valve actuators by means of electrical controller or control system with an analog output signal of DC 4 to 20mA or split ranges.

Armed with the design ideas of block structure and Multi-port type, we produced the IS-EP 1000 series E-P valve positioner which has two types, one is Linear and another is rotary. The Linear one is used for linear operation of pneumatic linear valve actuator. The rotary one is used for rotary pneumatic actuator. They control valve stroke accurately, through pressure air, according to input signal of 4-20mA being input from electrical controller control system.

YT-1050, the Electro Pneumatic positioner is used for operation of pneumatic valve actuators by means of electrical controller or control system with an analog output signal of DC 4 to 20mA or split ranges.   "Industrial equipment supplier since 1998" Supplier and Traders of Pressure, Temperature and Flow Measurement Instruments and Regulators in Noida, Delhi NCR, India : See Automation & Engineers

We are offering electro pneumatic positioner features : - backlash free operation between rack & pinion makes rotex actuator suitable for regulation duty coupled along with positioner - long life of the actautor seals, the non wearing characteristic of the mechanical parts ensure that the control action is maintained, over the life time of the actuator - it can be coupled along with the various types of valves or louvers and dampers for variety of application.

Description GE’s Masoneilan 4700P is a user friendly pneumatic Positioner that uses a precision feedback cam for accurate positioning, faster response, and customized control characteristics for control valves. These positioners can be used with either rotary or reciprocating actuators. The 4700P offers a multi-lobe cam, simple zero and span adjustments, corrosion resistant materials, fully enclosed and with FM, CSA, ATEX approvals. Mounting kits are available as standard for GE Masoneilan control valves as well as adaption for other control valve designs. The Masoneilan Model 4700 control valve positioners offer flexibility and consistency with modular design construction and corrosion resistant packaging. They can be configured either as a standard pneumatic valve positioner or as an electro-pneumatic device by simply assembling the separate I/P transducer module to the base pneumatic valve positioner. These instruments are for either reciprocating or rotary type valves, and are available in optional configurations for hazardous area applications. Features And Benefits Flexibility to use with either reciprocating or rotary control valves assists in optimizing process control performance through customizable cam characterization. Optional high capacity pneumatic bloc 4800 model for accurate positioning and fast response times on large size actuators. Rugged turnbuckle and lever assembly couples stem motion to the cam when mounting reciprocating actuators. Modular design construction makes it a simple and easy-to-maintain device, also easy to assemble, calibrate, and operate in many control applications. Configurable for direct or reverse operation utilizing the same mounting orientation.

Explosion proof I, IIA, IIB and IICMaximum current permissible 2 Amp AC/ DC resistanceShatterproof Ploycarbonate DomeEasily settable colour coded camThe locked serrated cams, ensures the secured 

An I/P module with consequent pneumatic intensifier is utilized to control the pneumatic actuator. The well-demonstrated I/P module relatively changes over the lasting electrical setpoint motion from the CPU into a pneumatic flag used to change a 3/3-way valve. The wind current for pressurizing or depressurizing the actuator is persistently balanced. Subsequently, fantastic control is accomplished. When achieving the set point, the 3/3-way valve is shut in focus position to limit the air utilization. Four diverse pneumatics adaptations are accessible: for single-acting or twofold acting actuators, each with "safeguard" or "come up shortstop" work.

Special polyethylene low pressure diaphragm direct acting valve ensures quick and precise response to minor changes in signal pressure Zero hysteresis increases overall efficiency Compact design, rugged construction with as rigid ISO 5211 mounting Wide range of Zero and Span adjustment, for easy and precise calibration Simple to convert from direct acting to reverse acting or vice versa

Linear Type (Lever Feedback) Rotary Type (Cam Feedback) Single Double Single Double INPUT SIGNAL 4-20 mA @ 24 V DC INPUT RESISTANCE 235 ± 15 W SUPPLY AIR PRESSURE Max 7.0 bar ( 100 psi ) STANDARD STROKE 10 ~ 80mm 60 ~ 100mm PNEUMATIC CONNECTION Rc 14 or NPT 14 ELECTRICAL CONNECTION G 12 or NPT 12 PROTECTION CLASS Ex md IIB T6, Ex md IIC(H2) T6, IP66, Ex ia IIB T6Eex md IIB T5 for ATEX AMBIENT TEMPERATURE -20 ~ 70°C

Electo Pneumatic positioner is an useful interlinking device controlling cylinder valve movement by means of electric controller or control system with an analog output signal of DC 4 to 20 mA or split range. The salient features of Schrader Electro Pneumatic Positioner are: There is no resonance between 5-200 Hz. Works effectively under adverse environmental conditions. It is economical due to minimal air consumption. Provision of orifice-disc to prevent hunting in small size actuators. The convenient changeover from single acting to double acting and vice versa.