GA Figure 5670 Pressure Relief/Sustaining Valve, Series 5000 Diaphragm Operated

Sizes 1¼” to 16”

Productgroup: Surge Relief Valves

Medium: Water

GA industries Series 5000 are pilot-operated, diaphragm actuated water control valves.  The GA Figure 5670 valve can be used in either of two applications:

Pressure Relief: installed on the side outlet of a tee and closed under normal pressure conditions. The valve opens upon a rise in pressure above normal to discharge water out of the system to safely limit the pressure increase 

Pressure Sustaining: installed in the main run, opens to allow flow into downstream system when inlet pressure exceeds minimum, throttles as needed to sustain minimum inlet pressure, closes if inlet pressure falls below minimum

Standard features include pilot wye-strainer and isolating valves and inlet pressure gauge. Many optional features and accessories are available.

The valve is available with full port globe body up to 16” size or reduced port globe in 3” to 10” sizes, NPT connections to 3” and Class 150 or 300 flanged from 2” to 16”.  Full port angle body valves are available 1¼” to 10”.

  • Fully conforms to AWWA C530
  • NSF-61 Certified for Contact with Drinking Water
  • NSF-372 Certified Lead Free
  • Corrosion resistant fusion bond epoxy coated body and 316SS trim standard
  • Standard inlet and outlet pressure gauges
  • Body, Cover and Disc Retainer: Ductile Iron, Fusion Bond Epoxy Coated
  • Body Seat: Type 316 Stainless Steel 
  • Disc: Buna-N Rubber
  • Shaft: Type 304 Stainless Steel
  • Diaphragm: Reinforced Buna-N
  • Cover Fasteners: Type 304 Stainless Steel
  • Internal and external coated with fusion bond epoxy, stainless steel fasteners
Drawing and Parts List
5000 Full Port Angle Main Valve
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5000 Full Port Globe Main Valve
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5000R Reduced Port Globe Main Valve
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Figure 5670 Full Port Angle Body
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Figure 5670 Full Port Globe Body
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Installation, Maintenance and Operating Instructions
5670 Operating and Manual
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Sample Specification
Figure 5670 ACV Spec
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Technical datasheet
GA-5670-1216 Data Sheet
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Contact

VAG USA, LLC
9025 Marshall Road
Cranberry Township, PA 16066
United States
Phone: +1 724-776-1020

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