The Valtek NR diaphragm actuator is a compact actuator with high torque and pneumatic stiffness for excellent throttling capabilities. The splined shaft connection eliminates backlash for precise control. Designed for supply air pressures to 80 psi (6 Bar). The high stiffness and rolling diaphragm provides firm control from 0 to 90 degrees.
support must be given to prevent the actuator from rotating. Failure to do so can cause serious injury to personnel and damage to actuator or nearby equipment. 3. Contact your shipper immediately for any shipping damage. 4. Contact your Flowserve representative for any problems. Installation Notice that the NR actuator has (4) rubber plugs (436 …
actuators ’s serial plate, data sheet and the calculation sheet (in acc. to the IEC 60534-7:2010). The MaxFlo 4 NR handles a wide variety of general service applications. The MaxFlo 4 NR consists of the actuator , transfer case, yoke and connecting parts. The actuator .
Flowserve Automax Supernova series rack and pinion actuators are designed for butterfly, plug, or ball valves , and offer one compact design for double acting and spring return functionality.
Pumps, seals and valves may be the lead performers, but the actuators and positioning solutions are running the show. Our precision actuator and instrumentation products are equal parts durability and sophistication, an ideal balance that delivers reliable valve performance and control in any environment.
Pneumatic Actuators – Rotary – NR | Flowserve, Actuation & Instrumentation | Flowserve, Flowserve Corporation | Home, Pneumatic Actuators – Rack & Pinion – Automax Supernova …
Valtek No. 185064 Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611 50-1 Flow Control Division Installation, Operation, Maintenance Instructions Flowserve Spring Diaphragm Rotary Actuators VLAIM050-00 NR IOM.qxd 1/3/03 11:45 AM Page 2 Dan K. Snelson 030103-B:VLAIM050:
