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ares Florida Corporation

5 NW 54th Street, Miami, FL 33166

one: +1.305.592.0593 Fax: +1.305.592.0400

ail:info@solaresflorida.com Website:www.solaresflorida.com

em # 7534G, Semi-Internal "Pop-Action" Pressure Relief Valves for ASME Containers (7534 Series

signed especially for use as a primary relief valve on large stationary storage containers, these low profile relief valves are generally mounted in half coupling

wever, they are designed so that the inlet ports clear the bottom of a full 2" coupling. This assures that the relief valve should always be capable of maximum

er emergency conditions.

FEATURES MATERIALS SPECIFICATIONS GENERAL INFORMATION

EATURESigh capacity, low turbulence design has a maximum guiding area providing for dependable shut-off after opening.

Built-in spring stop limits the rise of the seat in full open position and prevents the spring from going "solid".External 3" NPT threaded body allows easy attachment of vent stacks. Optional pipeaway adapter has break-off groove to prevent damage to the relief valveng be stressed by damaging winds.Pop-Action" design keeps product loss at a minimum.

No guiding projections around the seat disc retainer to bind and hinder opening of valve if body is damaged.

ATERIALS

ody MaterialBrass

pring MaterialSteel

em MaterialStainless Steel

eat Disc MaterialResilient Rubber

PECIFICATIONS

art to Discharge Setting250 psig

ontainer Connection2" M. NPT

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mailto:info@solaresflorida.comhttp://www.solaresflorida.com/http://www.solaresflorida.com/mailto:info@solaresflorida.com

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ow Capacity UL (at 120% of Set Pressure)11675 SCFM/Air

ow Capacity ASME (at 120% of Set Pressure)10422 SCFM/Air

uitable for Tanks with Surface Areaup to 708 sq. ft.

otective Cap (Included)7534-40

ccessories Pipeaway Adapter7534-20

oteFlow rates shown are for bare relief valves. Adapters and pipeaways will reduce flow as discussed in

forewording information.

oduct TypeSemi-Internal "Pop-Action" Pressure Relief Valves

anufacturerRegO

ENERAL INFORMATIONe "Pop-Action" design permits the RegO Pressure Relief Valve to open slightly to relieve moderately excessive pressure in the container. When pressure incond a predetermined point, the valve is designed to "pop" open to its full discharge capacity, reducing excess pressure quickly. This is a distinct advantage o

nary valves which open gradually over their entire range, allowing excessive pressure to develop before the relief valve is fully open. All RegO internal, semrnal, and external relief valves incorporate this "Pop-Action" design.

ef Valves in this catalog are only intended for use in LP-Gas or anhydrous ammonia service. Do not use any other service commodity. If you have an applicaer than conventional LP-Gas or anhydrous ammonia service, contact REGO before proceeding.

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