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Flash Arrestor SS 1/4" NPT FXM Model 8492-P4FM-O For Oxidizer Gas

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Competitor's Price: USD $918.00
USD $785.00 (You save USD $133.00)

 Product Description

 

DESCRIPTION
The model 8492 is an ideal choice where stainless steel is desired as the material of construction. It may be used on flammable gases other than those approved by U/L providing the materials of construction are compatible. When installed in a line containing a flammable gas these units will prevent reverse flow, stop, and extinguish a flashback. The unit shuts off the flow of gas in the event of a flashback or reverse flow in excess of 7 psig. Re-setting is automatic when the down stream pressure is relieved. There is no need to open the gas line and no disassembly or special tools are required.

 
 
FEATURES
• U/L listed 23Y5 for:
  Acetylene @15.0 psig
Hydrogen/air @ 50.0 psig
LPG @50.0 psig
Oxygen @143.0 psig
• May be used on compatible corrosive flammable gases.
• Reusable – can be reused after a flashback without opening the system or removing from service.
• Stainless steel flame barrier positively extinguishes flame within the housing.
• Checks reverse flow and provides positive shut-off of reverse flow over 7 psig.
• Thermal cut-off.
• Built-in 100 micron filter on inlet.
• High flow capacity.
 

 
MATERIALS OF CONSTRUCTION
Body: Alloy 360 brass
Internals: stainless steel
Flame barrier: stainless steel
Elastomers: Neoprene
 
WORKING PRESSURE (U/L 23Y5)
Gas
Pressure psig
Acetylene
15.0
Hydrogen/air
50.0
Methane/LPG
50.0
Oxygen
143.0

 

HOW TO ORDER
    Connections
Model Gas Service Inlet Outlet
8492-P4FM-O oxidizers 1/4" NPT female 1/4" NPT male
FLASHBACK APPROVALS
U/L listed 23Y5
ISO 5175.BS 6158
EN 730 (BAM/DIN)
AS 4603
 
FLOW PERFORMANCE  
Inlet Press. psig Air Flow SCFH
7.3
231.0
14.5
465.0
21.8
725.0
36.3
1041.0
72.5
1933.0

TYPICAL LEAD-TIME 1-5 DAYS


SKU:
FA8492-P4FM-O
Shipping:
Calculated at checkout
Minimum Purchase:
1 unit(s)

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