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- Flash Arrestor SS 1/4" NPT FXM Model 8492-P4FM-O For Oxidizer Gas
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- Economic Machined Acrylic Flowmeters Series 7923
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- Flowmeter Replacement Tubes 7920,40,41 150mm
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- Four Tube Flowmeters Series 7940 150mm Aluminum
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- Teflon Tape and Sealants
- Tubing Cutters, Benders and Deburring Tools
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Flash Arrestor SS 1/4" NPT FXM Model 8492-P4FM-O For Oxidizer Gas
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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 | ||||||||||||
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| FLASHBACK APPROVALS | ||||||||||||||
| U/L listed 23Y5 | ||||||||||||||
| ISO 5175.BS 6158 | ||||||||||||||
| EN 730 (BAM/DIN) | ||||||||||||||
| AS 4603 | ||||||||||||||
TYPICAL LEAD-TIME 1-5 DAYS |
SKU:
FA8492-P4FM-O
Shipping:
Calculated at checkout
Minimum Purchase:
1 unit(s)