Bray actuator manual

Bray's Manual Operated Actuators are manufactured utilizing state-of-the-art manufacturing processes corrosion resistant materials. Installation, Operation and Maintenance Manual DESCRIPTION OF OPERATION The Bray Series 92/93 Pneumatic Actuators feature a double piston, rack and pinion mechanism designed to automate quarter-turn valves. In the Series 92 Double-Acting Actuator, pressure introduced through Port A (the left port when facing the ports) forces the pistons away. Series 70 Electric Actuator Operation and Maintenance Manual Introduction The Bray Series 70 is a quarter turn electric actuator with manual override for use on any quarter turn valve requiring up to www.doorway.ru of torque. Operating speeds vary between 6 to seconds. Principle of Operation The Series 70 actuator is divided into two internal.

2. Place VSM and bracket assembly on actuator. Ensure VSM shaft engages with actuator pinion. 3. Install bracket mounting bolts with lock washers as seen below. a. Tighten mounting bracket bolts to in-lbs. [5Nm]. Resin Brackets Bray's single piece resin brackets are available for NAMUR pattern 30 x 80 and 30 x (based on actuator. Installation, Operation and Maintenance Manual DESCRIPTION OF OPERATION The Bray Series 92/93 Pneumatic Actuators feature a double piston, rack and pinion mechanism designed to automate quarter-turn valves. In the Series 92 Double-Acting Actuator, pressure introduced through Port A (the left port when facing the ports) forces the pistons away. TM Bray/McCannalok Butterfly Valves - Technical Manual. Bray/McCannalok Double Offset High Performance Butterfly Valves, Series Download.

The Bray International Valve Actuator Manual Override (Series 5) offers the same superior features as the Series 4 manual gear operator with the added. TM Bray/McCannalok Butterfly Valves - Technical Manual. Bray/McCannalok Double Offset High Performance Butterfly Valves, Series Since Bray does not recommend the use of gaskets between flanges on resilient seated butterfly valves, a uniform flange face is critical to proper valve sealing.