3-3719-XX

Signet 3-3719-XX pH-ORP Wet-Tap

Price: $1017.00 - $1066.00

Signet 3719 pH-ORP Wet-Tap

The Signet 3719 pH/ORP Wet-Tap allows installation and removal of pH or ORP electrodes, even under process pressure, without the need for process shutdown during routine electrode maintenance and calibration. Automatic process isolation is achieved during electrode retraction with a double O-ring seal on a unique and compact retraction assembly; no separate valve is required. A patented cam-activated automatic locking mechanism, SafeLoc™, and the short stroke design help to assure operator safety. The wet-tap unit can be mounted at any angle and can be used with the Signet DryLoc® Wet-Tap electrodes.

Fields of Application:
  • Aquatic Animal Life Support Systems
  • Recreational Water Monitoring
  • Water & Wastewater Treatment
  • Effluent Monitoring
  • Neutralization Systems
  • Sanitization Systems
  • Pool and Spa Control
Standards:
  • Manufactured under ISO 9001 for Quality and ISO 14001 for Environmental Management
Advantages:
  • Electrode removal without process shutdown
  • Space-saving 45 mm (1.75 in.) short-stroke design
  • Sealed pneumatic dampening for smooth and safe operation
  • SafeLoc™: Cam-activated automatic locking mechanism (patent pending)
  • Protects electrode-sensing surface from breakage
  • Suitable for mounting in any orientation
  • Process threaded connection NPT or ISO
 
Compatible DryLoc® Electrodes2756-WT, 2756-WT-1 (glass) , 2756-WTP, 2756-WTP-1 (plastic) , 2757-WT (glass) , 2757-WTP (plastic)
Process Connection 3719-11: NPT 1½ in. , 3719-21: NPT 2 in. , 3719-12: ISO 7/1 - R 1.5 , 3719-22: ISO 7/1 - R 2 Maximum Flow Velocity: 3
Retraction Housing (Wetted)CPVC
O-rings (Wetted)FPM
Locking Shroud PVC
Hardware316 stainless steel
Saddle body (Wetted) Polypropylene (Grade 8, ASTM D2565, 1-8, UV stabilized)
Gasket (Wetted)FPM
Saddle Hardware316 stainless steel
Reinforcement Ring430 stainless steel
Size range2½ to 12 in. (ASTM)
Operating Pressure100 psi (6.9 bar) maximum
Operating TemperatureSee Temperature/Pressure graphs for more information
Shipping Weight1.2 kg / 2.7 lb
Document TitleDownload
DatasheetsClick Here to Download
Instruction ManualsClick Here to Download
IDShort DetailsPrice 
3-3719-11Mounting Options: 1½ inch NPT process threads for 2½ to 4 in. pipes$1017.00
3-3719-21Mounting Options: 1 2 inch NPT process threads for 6 to 12 in. pipes$1066.00
3-3719-12Mounting Options: ISO 7/1-R 1.5 process threads for 2½ to 4 in. pipes$1017.00
3-3719-22Mounting Options: ISO 7/1-R 2 process threads for 6 to 12 in. pipes$1066.00