SJD TRADING CO., LTD.

[industrialvalveworld]

I hope success and wealth penetrates into you this month. To bring you good fortune and  presperity. Happy Ramadan 2017!

[industrialvalveworld]

protective system: FST420 sample deflagration end-of-line flame arrester with pressure and vacuum valves certificate: EC prototype test certificate according directive 94/9/EG (ATEX95) and ISO 16852 DIN EN 13463-1 and DIN EN 13463-5 application: gas/air- or vapour/air-mixtures of explosion groups IIA1 (Methan) MESG ≥ 1.14 mm IIA (D) MESG > 0.90 mm IIB3 (C) MESG ≥ 0.65 mm nominal diameter: 50 / 2“,  80 / 3“, 100 / 4“ connection : ISO 7005 PN10     ANSI B16.5 – 150 settings pressure: +5 bis +50 mbar vacuum: -2,5 bis -50 mbar material  metal foil element: stainless steel housing: ucile iron valve seat: stainless steel valve insert: stainless steel coating: galvanised or painted (optional) For any further information, please do not hesitate to contact susan yao or take a look at the article https://lnkd.in/f9R4dBW

[industrialvalveworld]

protective system: FST420 DN50 deflagration end-of-line flame arrester with pressure and vacuum valves certificate: EC prototype test certificate according directive 94/9/EG (ATEX95) and ISO 16852 DIN EN 13463-1 and DIN EN 13463-5 application: gas/air- or vapour/air-mixtures of explosion groups IIA1 (Methan) MESG ≥ 1.14 mm IIA (D) MESG > 0.90 mm IIB3 (C) MESG ≥ 0.65 mm nominal diameter: 50 / 2“,  80 / 3“, 100 / 4“ connection : ISO 7005 PN10     ANSI B16.5 – 150 settings pressure: +5 bis +50 mbar vacuum: -2,5 bis -50 mbar material  metal foil element: stainless steel housing: ucile iron valve seat: stainless steel valve insert: stainless steel coating: galvanised or painted (optional) For any further information, please do not hesitate to contact susan yao or take a look at the article https://lnkd.in/f9R4dBW

[industrialvalveworld]

FST 200 deflagration end-of-line flame arrester EC prototype test certificate according directive 94/9/EG (ATEX95) and ISO 16852 application gas/air- or vapour/air-mixtures of explosion groups IIA1 (Methan) MESG ≥ 1.14 mm IIA (D) MESG > 0.90 mm IIB3 (C) MESG ≥ 0.65 mm nominal diameter50 / 2“, 65 / 2½“, 80 / 3“ connectionRp acc. ISO 7-1  BSP acc. BS 21 NPTF acc. ANSI B1.20.3 ISO 7005 PN10  ANSI B16.5 – 150 material  metal foil element: stainless steel housing: ductile iron, stainless steel cover: carbon steel, stainless steel coating galvanised or painted (optional) For more further information, please take your time to read https://lnkd.in/f9R4dBW or contact susan yao Good day.

[industrialvalveworld]

FST 105 in-line deflagration flame arrestor EC prototype test certificate according directive 94/9/EG (ATEX95) and ISO 16852 application: gas/air- or vapour/air mixtures of explosion group IIA1 (Methan) MESG ≥ 1.14 mm IIA (D) MESG > 0.90 mm nominal diameter: 80 / 3“, 100 / 4“, 125 / 5“, 150 / 6“ connection: ISO 7005 PN10 ANSI B16.5 – 150 material: metal foil element: stainless steel housing: carbon steel, stainless steel coating: galvanized or painted (optional) For more further information, please take your time to read https://lnkd.in/f9R4dBW or contact susan yao  Good day.

[industrialvalveworld]

3 way to present the same flame arrestor elements.

change another point of view to look at your product. Beautiful one. So is life. 

It is the Core of the flame arrestor. Metal foil element – constructed of a crimped and a flat ribbon made of stainless steel precisely defined gap (measurable type) gap width from 0,2 to 0,9 mm available 

 For any further information, please contact susan yao https://lnkd.in/fD255Qd

[industrialvalveworld]

What is the Core of the flame arrester element ? 

 Metal foil element – 

constructed of a crimped and a flat ribbon 

made of stainless steel precisely defined gap (measurable type) 

gap width from 0,2 to 0,9 mm available 

 For any further information, please contact susan yao

https://lnkd.in/fD255Qd

[industrialvalveworld]

Combustion process in a pipeline In ISO16852, Deflagration is explosion propagating at subsonic velocity, while detonation is explosion propagating at supersonic velocity and characterized by a shock wave. Stable detonation is detonation progressing through a confined system without significant variation of velocity and pressure characteristics. And unstable detonation is detonation during the transition of a combustion process from a deflagration into a stable detonation. The transition occurs is a limited spatial zone where the velocity of the combustion wave is not constant and where the explosion pressure is significantly higher than in a stable detonation. For any further information, please do not hesitate to contact Susan YaoGood day. https://www.linkedin.com/p…/why-use-flame-arrestor-susan-yao

[industrialvalveworld]

What is definition of flame arrestor according to the ISO 16852? 

1. Device fitted to the opening of an enclusure, or to the connection pipe work of a a system of enclusures 

2. Intended function: is to allow flow but prevent the transmission of flame 

For more information, please read https://lnkd.in/fD255Qd or email to susan yao by [email protected] 

It shall always be our pleasure to support to provide a  perfect solution for your reference. 

[industrialvalveworld]

Attended CIPPE 2017 with booth number W2730 at Hall W2 successfully on March 20-22, 2017 in Beijing, China! For any further information, please do not hesitate to contact susan yao by email [email protected] at Liaoning SJD Trading Co. Ltd.

[industrialvalveworld]

Liaoning SJD Trading Co., Ltd. will attend cippe2017 Beijing with booth number W2730 at Hall W2. You are welcome to visit our booth on March 20-22, 2017 in New China International Exhibition Center.! For any further information, please do not hesitate to contact [email protected]

[industrialvalveworld]

Deflagration End-of-line Flame Arrester with Pressure and Vacuum Valves Certificate: EC prototype test certificate according directive 94/9/EG (ATEX95) and ISO 16852, DIN EN 13463-1 and DIN EN 13463-5 Application: gas/air- or vapour/air-mixtures of explosion groups IIA1 (Methan) MESG ≥ 1.14 mm IIA (D) MESG > 0.90 mm IIB3 (C) MESG ≥ 0.65 mm DN80 at picture below Please contact @industrialvalveworld  now! or https://www.linkedin.com/pulse/fst-flame-arresters-susan-yao?trk=mp-author-card

[industrialvalveworld]

(via https://www.youtube.com/watch?v=BCBljGLWgKk)

[industrialvalveworld]

FST 102 deflagration and in-line detonation flame arrester certificate:EC prototype test certificate according directive 94/9/EG (ATEX95) and ISO 16852 application: gas/air- or vapour/air-mixtures of explosion groups IIA1 (Methan) MESG ≥ 1.14 mm IIA (D) MESG > 0.90 mm IIB3 (C) MESG ≥ 0.65 mm IIC (B) MESG < 0.50 mm For more information, please do not hesitate to contact susan yao from Liaoning SJD Trading Co. Ltd. or https://lnkd.in/fPiYkes

[industrialvalveworld]

105 In-line deflagration flame arrester certificate:EC prototype test certificate according directive 94/9/EG (ATEX95) and ISO 16852 application: gas/air- or vapour/air mixtures of explosion group IIA1 (Methan) MESG ≥ 1.14 mm IIA (D) MESG > 0.90 mm For more information, please do not hesitate to contact susan yao https://lnkd.in/fPiYkes

[industrialvalveworld]

protective system: deflagration end-of-line flame arrester certificate: EC prototype test certificate according directive 94/9/EG (ATEX95) and ISO 16852 application: gas/air- or vapour/air-mixtures of explosion groups IIA1 (Methan) MESG ≥ 1.14 mm IIA (D) MESG > 0.90 mm IIB3 (C) MESG ≥ 0.65 mm For any further information, please contact susan yao from Liaoning SJD Trading Co. Ltd. https://lnkd.in/giTWA7X

[industrialvalveworld]

Deflagration End-of-line Flame Arrester with Pressure and Vacuum Valves Certificate: EC prototype test certificate according directive 94/9/EG (ATEX95) and ISO 16852, DIN EN 13463-1 and DIN EN 13463-5 Application: gas/air- or vapour/air-mixtures of explosion groups IIA1 (Methan) MESG ≥ 1.14 mm IIA (D) MESG > 0.90 mm IIB3 (C) MESG ≥ 0.65 mm Please contact susan yao now! https://lnkd.in/fPiYkes