Performance Bulletins

• PB-143 Stager Motor Update
• PB-142 540 0.5 inch Ejectors to Spears
• PB-141 Stager Control Enclosures to Polycarbonate
• PB-140 429 Disc Plate to Stainless Steel
• PB-139 K524 Normally Closed Screw Update
• PB-138 K526 Valve Cap-to-Body Oring Removed
• PB-137 K53 Series Retaining Ring Update
• PB-136 V424 and AV4 Shaft Guide Casting
• PB-135 Stager Motor Update to Hankscraft
• PB-134 K537 Diaphragm Plate Update to Casting
• PB-132 Stager Cam Components Gray Alternative
• PB-131 K526 Flange Adapter Consolidation
• PB-130 NXT Transformer Deviation to Triad
• PB-129 58 Series Motor Update
• PB-128 K521 Diaphragm Plate Update
• PB-127 K524 Disc Plate Temporary Replacement
• PB-125 Parker to ASCO Brand Solenoid Transition
• PB-124 K537 Diaphragm Plate Update
• PB-123 962 Transformer Substitution
• PB-122 K524 2in Grooved Adapter Available
• PB-121 426 427 and 428 Single Piece Shaft Update
• PB-120 962 Metal Valve Diaphragm Plate and Disc Plate Update
• PB-119 K520 Shaft Temporary Replacement
• PB-118 Disc Holder to Stainless Steel
• PB-117 K521 Shaft Temporary Replacement
• PB-115 NSF-61 and 372 Certification
• PB-114 Ash Paint Obsolete
• PB-113 Warranty Extended to 3 Years
• PB-112 58 Series Stager Motor Update
• PB-111 Single Piece Shaft Update
• PB-110 Float Operated Valve Shaft Spacer Material Change
• PB-109 V425 Lower Diaphragm Plate Changes
• PB-108 K550 Spring Retainer Material Change
• PB-107 428 and AV8 Disk Holder Material Change
• PB-106 VAV Teflon Disk Replaced with Hycar in High Temp Kits
• PB-104 V421 Single Piece Shaft 
• PB-103 V42 Shaft Guide Castings 
• PB-102 V42 Series Casting Updates 
• PB-101 NXT Stager Control Update 
• PB-100 K52 Diaphragm and Seal Kit Update 

Products

• AquaMatic Valves
  • AquaMatic Valve V42
  • AquaMatic Valve VAV
  • AquaMatic Valve V46
  • AquaMatic Valve K52
  • AquaMatic Valve K55
  • AquaMatic Valve K53
• AquaMatic Stagers
• AquaMatic Controlers
  • 962 AquaMatic Stager Control
  • NXT AquaMatic Stager Controller
• AquaMatic Fluid Ejectors
• AquaMatic Easy Nest Kits

• Home