RB-Single Rotating Welded

Features:

• Only two static O-rings – cost savings are substantial when perfluorelastomers are required
• Rotating welded metal bellows are self-cleaning during operation
• Simple cartridge seal installation – slide seal onto the shaft, bolt to box face, tighten set screws, and remove spacers
• Hydraulically balanced design
• No moving elastomers. No fretting – No hang-up
• Minimal number of parts. Simple design means fewer pieces to cause problems
• Metric sizes readily available
• Sleeve is isolated from product
• Quick inexpensive repairs

RB3 with Circulation, Vent & Drain Gland

• All the benefits of the RB design plus vent and drain gland with throttle bushing
• Pipe connections are made to different sizes to assure that correct piping plans are employed
• Cost-effective upgrade