Flame Trap(NK-FT23)

Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
South Korea
Brand name
Payment Terms
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Negotiable / Negotiable
flame trap assembly, flame trap, neotechkorea, ft23
Other Security & Protection Products
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NeoTech Korea

Country / Year Established
South Korea South Korea / 2013
Business type
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Product name Flame Trap(NK-FT23) Certification -
Category Other Security & Protection Products Ingredients -
Keyword flame trap assembly , flame trap , neotechkorea , ft23 Unit Size -
Brand name NeoTechKorea Unit Weigh -
origin South Korea Stock -
Supply type - HS code 8481

Product Information

Flame Trap(MODEL:NK-FT23) 

- Spring actuated Quick shut-off thermal valve and fusible element, Sight glass and indicator hood.
- Size : 2” through 12”
- Available in Aluminum, Carbon Steel, Stainless Steel
- Other size and material to be consult by factory.


The Model NK-FT23 is used to protect low pressure waste gas systems if a fire is burning in
the piping. The flame trap is a valve intended to prevent backfiring of inflammable mixture
of air and vapor and gas etc. automatically. The flame trap assembly serves to extinguish a
fire occurring in sewage and other facilities where methane gas is apt to be produced. When
the gas catches fire, the valve is closed by the generated heat to stop the gas flow. The
Flame Trap is generally installed in gas lines leading from each digester and gas holder. It is
also installed in a line to gas utilization equipment, as close as possible to the source of


The Model NK-FT23 is a combination of the MODEL NK-FA23T flame arrester and the thermal
operated shut-off valve. The Model NK-FT23 flame trap assembly may be installed in the
vertical or horizontal position. The thermal operated shut-off valve includes a compression
type fusible element rated at 127'C designed to shut-off the gas flow within 15 seconds
upon reaching its temperature rating.
The Model NK-FT23 series flame trap is designed easily to maintain without valve main body
removal from pipe line when replacing the fusible element.

The Model NK-FT23 series flame trap is designed to check the valve on/off condition
through a heat resistant glass at outside of flame trap assembly.



The Model NK-FT23 is designed to inspect easily the valve trim parts without the main body
valve removal from pipe line.


If a fire is burning in the pipe line, the compression type fusible element of shut-off thermal
valve is melted with heat within 15 seconds at 127'C the disc of shut-off thermal valve is





B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options T/T Shipping time Negotiable

NeoTech Korea

Country / Year Established
South Korea South Korea / 2013
Business type



KyeongRo Lee
112-701, 10Ho 348, Byeon-Gil, Nedong-Ro,Jinju-City, Kyungnam, Korea
Product Category
Other Machinery & Industry Equipment,Other Security & Protection Products
Year Established
No. of Total Employees
Company introduction
We are specialized in the manufacture of pressure and vacuum relief valves and flame arresters, as well as safety protection devices for liquid petroleum and petroleum products storage tanks, treatment, nitrogen blanketing systems for automatic nitrogen sealing devices, explosive venting systems, and other related products. All NEOTECHKOREA products are designed, manufactured and tested in accordance with API 2000, API 650, API 2521, API RP 520, EN12874, BS 7244 and other relate recognition code or purchase order specification. For the customer’'s safety, convenience and prosperity, we have been studying every aspect of storage tank & protection equipment and developing several methods ranging from field application to new products for higher safety standard since our foundation in 1999. All the staffs of our company are making every effort to make quality products to meet the needs of customers, through continuous technical development. Corporation NEOTECHKOREA’s quality management systems have been assessed and certified by ABS Quality Evaluation Inc. of Houston of USA and our products are manufactured in accordance with the requirement of ISO 9001 quality assurance procedures and assessed under strict quality standards before delivery to our customers. We promise to do our best to give our customers satisfaction, from the engineering of the high world standard to perfect after-sales service. As you are well aware, we are in a good position to export our quality products to global markets at reasonable prices with attractive delivery terms. In this regard, we would like to invite you to visit our homepage at <a href="http://www.corpwin.com">www.corpwin.com for reviewing our company’s profile and activities in advance. If you like to know more about our company, please do not hesitate to contact us at your earliest conveniece
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