Series TG TUFF GUARD Gauge Isolators
PVC Gauge Isolators, Gauge Guards w/out Gauge
Protect and Isolate Pressure Sensing Instruments

Data Sheet

• Modified PTFE Diaphragm Standard, Viton or EPDM Available
• Diaphragm is Convoluted for Accurate Pressure Transmission.
• Stainless steel reinforced instrument connection. Integrally molded. "Unbreakable!"
• Reinforced process connection with compressive spoke ribs to transfer the tensile stress into compression.
• Wall thickness meet or exceed ANSI Schedule 120.
• Sufficient displacement to handle the required volumetric displacement of all instrument sizes and pressure ranges.
• Self Venting Internal Shape for "Easy Filling"
• Fill/Bleed port provision, reinforced through upper chamber to allow for threaded connections in vacuum fill processing.
• Integral wrench provisions for field service and maintenance. Diaphragm is Replaceable.
• Low Profile Design eliminates Dead Volume
• 3 year product warranty

PLEASE CLICK ITEM # BELOW TO VIEW ADDITIONAL SPECIFICATIONS & DOWNLOADS

Series TG TUFF GUARD™ Gauge Isolators
CPVC Gauge Isolators, Gauge Guards w/out Gauge (Also known as Diaphragm Seals)
Protect and Isolate Pressure Sensing Instruments

• Modified PTFE Diaphragm Standard, Viton or EPDM Available
• Diaphragm is Convoluted for Accurate Pressure Transmission, Lower Spring Rate.
• Stainless steel reinforced instrument connection. Integrally molded. "Unbreakable!"
• Reinforced process connection with compressive spoke ribs to transfer the tensile stress into compression.
• Wall thickness meet or exceed ANSI Schedule 120.
• Sufficient displacement to handle the required volumetric displacement of all instrument sizes and pressure ranges.
• Self Venting Internal Shape for "Easy Filling"
• Fill/Bleed port provision, reinforced through upper chamber to allow for threaded connections in vacuum fill processing.
• Integral wrench provisions for field service and maintenance. Diaphragm is Replaceable.
• Low Profile Design eliminates Dead Volume
• 3 year product warranty

PLEASE CLICK ITEM # BELOW TO VIEW ADDITIONAL SPECIFICATIONS & DOWNLOADS

Series TG TUFF GUARD Gauge Isolators
Polypropylene Gauge Isolators, Gauge Guards w/out Gauge
Protect and Isolate Pressure Sensing Instruments

• Modified PTFE Diaphragm Standard, Viton or EPDM Available
• Polypropylene Material meets FDA, USDA, and USDA standards
• Diaphragm is Convoluted for Accurate Pressure Transmission.
• Stainless steel reinforced instrument connection. Integrally molded. "Unbreakable!"
• Reinforced process connection with compressive spoke ribs to transfer the tensile stress into compression.
• Wall thickness meet or exceed ANSI Schedule 120.
• Sufficient displacement to handle the required volumetric displacement of all instrument sizes and pressure ranges.
• Self Venting Internal Shape for "Easy Filling"
• Fill/Bleed port provision, reinforced through upper chamber to allow for threaded connections in vacuum fill processing.
• Integral wrench provisions for field service and maintenance. Diaphragm is Replaceable.
• Low Profile Design eliminates Dead Volume
• 3 year product warranty

PLEASE CLICK ITEM # BELOW TO VIEW ADDITIONAL SPECIFICATIONS & DOWNLOADS

Series TG TUFF GUARD Gauge Isolators
PVDF Gauge Isolators, Gauge Guards w/out Gauge
Protect and Isolate Pressure Sensing Instruments

• Modified PTFE Diaphragm Standard, Viton or EPDM Available
• Diaphragm is Convoluted for Accurate Pressure Transmission.
• Stainless steel reinforced instrument connection. Integrally molded. "Unbreakable!"
• Reinforced process connection with compressive spoke ribs to transfer the tensile stress into compression.
• Wall thickness meet or exceed ANSI Schedule 120.
• Sufficient displacement to handle the required volumetric displacement of all instrument sizes and pressure ranges.
• Self Venting Internal Shape for "Easy Filling"
• Fill/Bleed port provision, reinforced through upper chamber to allow for threaded connections in vacuum fill processing.
• Integral wrench provisions for field service and maintenance. Diaphragm is Replaceable.
• Low Profile Design eliminates Dead Volume
• 3 year product warranty

PLEASE CLICK ITEM # BELOW TO VIEW ADDITIONAL SPECIFICATIONS & DOWNLOADS

Series TG TUFF GUARD Gauge Isolators, Gauge Guards  
PVC, CPVC, & PP Gauge Isolators w/ 2.5" Economy Gauge Installed
Assembly Internals Aqueous Glycerin Filled. Silicone Oil, Mineral Oil, Ethylene Glycol, or Halocarbon fills also available. Please contact us for ordering info.

• 2.5" Economy Gauge Installed is Black Painted Steel, +- 1.6% of span
• Diaphragms available in Modified PTFE, Viton, or EPDM
• Diaphragm is Convoluted for Accurate Pressure Transmission.
• Stainless steel reinforced instrument connection. Integrally molded. "Unbreakable!"
• Reinforced process connection with compressive spoke ribs to transfer the tensile stress into compression.
• Wall thickness meet or exceed ANSI Schedule 120.
• Sufficient displacement to handle the required volumetric displacement of all instrument sizes and pressure ranges.
• Self Venting Internal Shape for "Easy Filling"
• Fill/Bleed port provision, reinforced through upper chamber to allow for threaded connections in vacuum fill processing.
• Integral wrench provisions for field service and maintenance. Diaphragm is Replaceable.
• Low Profile Design eliminates Dead Volume
• 3 year limited warranty

PLEASE CLICK ITEM # BELOW TO VIEW ADDITIONAL SPECIFICATIONS & DOWNLOADS

Series TG TUFF GUARD™ Gauge Isolators, (Also known as Gauge Guards, Diaphragm Seals)
PVC, CPVC, & PP, & PVDF Gauge Guards w/ Wika 213.53 2.5" Dia. Stainless Case - Brass Internals, Glycerin Filled Gauge Case
Assembly Internals Aqueous Glycerin Filled. Silicone Oil, Mineral Oil, Ethylene Glycol, or Halocarbon Fills available. Please contact us for ordering info.

• Gauge Installed is U.S. Made Wika 213.53 Glycerin Filled, Stainless Case, Brass Internals. Accuracy is +-2.5% of span
• Modified PTFE Diaphragm Standard, Viton or EPDM Available
• Diaphragm is Convoluted for Accurate Pressure Transmission, Lower Spring Rate.
• Stainless steel reinforced instrument connection. Integrally molded. "Unbreakable!"
• Reinforced process connection with compressive spoke ribs to transfer the tensile stress into compression.
• Wall thickness meet or exceed ANSI Schedule 120.
• Sufficient displacement to handle the required volumetric displacement of all instrument sizes and pressure ranges.
• Self Venting Internal Shape for "Easy Filling"
• Fill/Bleed port provision, reinforced through upper chamber to allow for threaded connections in vacuum fill processing.
• Integral wrench provisions for field service and maintenance. Diaphragm is Replaceable.
• Low Profile Design eliminates Dead Volume
• 3 year limited warranty

PLEASE CLICK ITEM # BELOW TO VIEW ADDITIONAL SPECIFICATIONS & DOWNLOADS!

Series TG TUFF GUARD Gauge Isolators
PVC, CPVC, Polypropylene, & PVDF Gauge Guards w/ All Stainless Ashcroft 1008s, Glycerin Filled 2.5" Dia. Gauge Installed. Assembly Internals Aqueous Glycerin Filled. Please contact factory to request part number and pricing for Silicone, Mineral Oil, or Halocarbon assembly internal filling.
Protect and Isolate Pressure Sensing Instruments. 

• Gauge Installed is U.S. Made Ashcroft 1008s All Stainless 63mm (2.5") Glycerin Filled Gauge, Accuracy is +-1% of span
• Modified PTFE Diaphragm Standard, Viton or EPDM Available
• Diaphragm is Convoluted for Accurate Pressure Transmission.
• Stainless steel reinforced instrument connection. Integrally molded. "Unbreakable!"
• Reinforced process connection with compressive spoke ribs to transfer the tensile stress into compression.
• Wall thickness meet or exceed ANSI Schedule 120.
• Sufficient displacement to handle the required volumetric displacement of all instrument sizes and pressure ranges.
• Integral wrench provisions for field service and maintenance. Diaphragm is Replaceable.
• Low Profile Design eliminates Dead Volume
• 3 year limited warranty

PLEASE CLICK ITEM # BELOW TO VIEW ADDITIONAL SPECIFICATIONS & DOWNLOADS

• Modified PTFE Diaphragm Standard, Viton or EPDM Available
• Diaphragm is Convoluted for Accurate Pressure Transmission.
• Stainless steel reinforced instrument connection. Integrally molded. "Unbreakable!"
• Reinforced process connection with compressive spoke ribs to transfer the tensile stress into compression.
• Wall thickness meet or exceed ANSI Schedule 120.
• Sufficient displacement to handle the required volumetric displacement of the Process Gauge
• Integral wrench provisions for field service and maintenance. Diaphragm is Replaceable.
• Low Profile Design eliminates Dead Volume
• 3 year warranty

• 4.5" full-size Bourdon tube
• Patented Duratube™ with as-welded-tube construction controls stress for longer life
• "Round Cap Tip" construction lowers stresses for longer life
• Easily adjustable, self-locking micrometer pointer
• Burn-resistant phenol turret case
• Exclusive PTFE coated 400 series Stainless Steel rotary movement for longer life
• Epoxy-coated system for superior corrosion resistance
   
  PLEASE CLICK ITEM # BELOW TO VIEW ADDITIONAL SPECIFICATIONS & DOWNLOADS
   

• Modified PTFE Diaphragm Standard, Viton or EPDM Available
• Diaphragm is Convoluted for Accurate Pressure Transmission.
• Stainless steel reinforced instrument connection. Integrally molded. "Unbreakable!"
• Reinforced process connection with compressive spoke ribs to transfer the tensile stress into compression.
• Wall thickness meet or exceed ANSI Schedule 120.
• Sufficient displacement to handle the required volumetric displacement of the Process Gauge
• Integral wrench provisions for field service and maintenance. Diaphragm is Replaceable.
• Low Profile Design eliminates Dead Volume
• 3 year warranty

• 4.5" full-size Bourdon tube
• Patented Duratube™ with as-welded-tube construction controls stress for longer life
• "Round Cap Tip" construction lowers stresses for longer life
• Easily adjustable, self-locking micrometer pointer
• Burn-resistant phenol turret case
• Exclusive PTFE coated 400 series Stainless Steel rotary movement for longer life
• Epoxy-coated system for superior corrosion resistance
   
  PLEASE CLICK ITEM # BELOW TO VIEW ADDITIONAL SPECIFICATIONS & DOWNLOADS

• Modified PTFE Teflon Diaphragm Standard, Viton or EPDM Available
• Diaphragm is Convoluted for Accurate Pressure Transmission.
• Stainless steel reinforced instrument connection. Integrally molded. "Unbreakable!"
• Reinforced process connection with compressive spoke ribs to transfer the tensile stress into compression.
• Wall thickness meet or exceed ANSI Schedule 120.
• Sufficient displacement to handle the required volumetric displacement of the Process Gauge
• Integral wrench provisions for field service and maintenance. Diaphragm is Replaceable.
• Low Profile Design eliminates Dead Volume
• 3 year warranty

• 4.5" full-size Bourdon tube
• Patented Duratube™ with as-welded-tube construction controls stress for longer life
• "Round Cap Tip" construction lowers stresses for longer life
• Easily adjustable, self-locking micrometer pointer
• Burn-resistant phenol turret case
• Exclusive Teflon coated 400 series Stainless Steel rotary movement for longer life
• Epoxy-coated system for superior corrosion resistance
   
  PLEASE CLICK ITEM # BELOW TO VIEW ADDITIONAL SPECIFICATIONS & DOWNLOADS

• Modified PTFE Diaphragm Standard, Viton or EPDM Available
• Diaphragm is Convoluted for Accurate Pressure Transmission.
• Stainless steel reinforced instrument connection. Integrally molded. "Unbreakable!"
• Reinforced process connection with compressive spoke ribs to transfer the tensile stress into compression.
• Wall thickness meet or exceed ANSI Schedule 120.
• Sufficient displacement to handle the required volumetric displacement of the Process Gauge
• Integral wrench provisions for field service and maintenance. Diaphragm is Replaceable.
• Low Profile Design eliminates Dead Volume
• 3 year warranty

• 4.5" full-size Bourdon tube
• Patented Duratube™ with as-welded-tube construction controls stress for longer life
• "Round Cap Tip" construction lowers stresses for longer life
• Easily adjustable, self-locking micrometer pointer
• Burn-resistant phenol turret case
• Exclusive PTFE coated 400 series Stainless Steel rotary movement for longer life
• Epoxy-coated system for superior corrosion resistance
   
  PLEASE CLICK ITEM # BELOW TO VIEW ADDITIONAL SPECIFICATIONS & DOWNLOADS