P+F Enclosure Protection Vent EPV-4-SV-90 with Instrument Grade Air or Inert Gas

Place of Origin DE
Brand Name P+F
Certification CE
Model Number EPV-4-SV-90
Document 515455_eng.pdf
Minimum Order Quantity 1pc
Price negotiable
Packaging Details Original packaging
Delivery Time 8-10 weeks
Payment Terms T/T
Supply Ability 100pcs per month

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Product Details
Series EPV System Type Z Purge
Hazardous Environment Gas Or Dust Protective Gas Supply Instrument Grade Air Or Inert Gas
Ambient Temperature -29 ... 49 °C (-20.2 ... 120.2 °F) Relative Humidity 5 ... 95 %, Noncondensing
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P+F Enclosure protection vent

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EPV-4-SV-90

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EPV-4-SV-90 Enclosure protection vent

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Product Description

P+F Enclosure protection vent  EPV-4-SA-90

The EPV (enclosure protection vents) are self-seating, gravity controlled, low pressure relief valve designed to ventilate excessive enclosure pressures created by the Rapid Exchange® process, or the failure of the enclosure pressure control devices.


Each vent features a seamless cap, a spark arresting (SA) style exhaust element, a friction-free valve assembly, a base, and a mounting hub. The mounting hub, along with associated pipe fittings, permits direct mounting through a round cutout on the top or side of a protected enclosure.


General specifications
Series EPV
System Type Z Purge
Hazardous environment gas or dust
Pneumatic parameters
Protective gas supply instrument grade air or inert gas
Pressure requirement 2" ...5" wc (50.8 mm ... 127 mm wc)
Maximum pressure 5" ... 7" wc (127 mm ... 177 mm wc)
Breaking pressure 0.65" wc (16.5 mm wc)
Ambient conditions
Ambient temperature -29 ... 49 °C (-20.2 ... 120.2 °F)
Relative humidity 5 ... 95 %, noncondensing
Mechanical specifications
Materia

Body: cap - 3003 drawn aluminum base - A.S.E. 306, 308 cast aluminum mounting hub - zinc plated steel pipe fittings - schedule 40 3003 aluminum 

Exhaust elements: spark arrestor - 316 SS element cap - 6061 aluminum Valve assembly: base - 14 Ga. machined 316 ss seat disc - 14 Ga. machined 316 SS hinge - Zytel® 8018, 14% glass fill pin &rivets - 316 SS disc adhesive - urethane epoxy


Type Code


P+F Enclosure Protection Vent EPV-4-SV-90 with Instrument Grade Air or Inert Gas 0