Marine Equipment

PM Bursting Disc

The graphite bursting code is PM. Structure features: Flat graphite bursting disc device (PM type) is a bursting disc device with the graphite materials as the substrate. The bur...

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PM Bursting Disc

Category: Graphite Bursting Disc
Certificate: ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
FOB Price: Get Latest Price Now
Warranty: 12 Months unless specified otherwise
Place of Origin: China
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China PM Bursting Disc:

The graphite bursting code is PM.

Structure features:

Flat graphite bursting disc device (PM type) is a bursting disc device with the graphite materials as the substrate. The bursting disc is destroyed after being pressed due to bending or shearing force.

Technical features:

1. The graphite bursting disc has high corrosive-resistance performance, applied in a variety of medium with strong corrosion.

2．With the support to withstand the back pressure (code: PMT);
3．The maximum operating pressure reaches 70% of bursting pressure;
4．Due to material restrictions on its own strength, bursting pressure has some limitations. Fragments may arise in bursting, so the serial usage with the safety relief valve is not recommended.
5．The maximum operating temperature shall not be over 240 ℃;

6．It can be installed between flanges individually or used with the holder.

Parameter:

DN (mm)

Bursting Pressure Range (MPa)

DN25

1~2.0

DN40

0.3~2.0

DN50

0.1~1.8

DN80

0.05~1.5

DN100

0.05~1.2

DN125

0.05~1.0

DN150

0.04~1.0

DN200

0.04~0.8

DN250

0.03~0.8

DN300

0.02~0.7

DN400

0.015~0.6

DN500

0.015~0.6

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  1. CONNECT:[ UseTime:0.000344s ] mysql:host=127.0.0.1;port=3306;dbname=jinbomarine;charset=utf8mb4
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  8. SELECT id as Project FROM `nl_project` WHERE `hide` <> 1 AND ( `slug` = 'PM-Bursting-Disc' OR `title` = 'pm bursting disc' ) ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000200s ]
  9. SELECT * FROM `nl_post` WHERE `hide` <> 1 AND `id` = 2977 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000223s ]
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  12. SELECT `id`,`title`,`slug`,`pid`,`sort` FROM `nl_category` WHERE ( `id` = 516 ) ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000164s ]
  13. SHOW FULL COLUMNS FROM `nl_type` [ RunTime:0.000258s ]
  14. SELECT * FROM `nl_type` WHERE ( `tid` = 2 ) ORDER BY `tid` DESC LIMIT 1 [ RunTime:0.000147s ]
  15. SELECT `id`,`title`,`slug`,`showpic`,`images`,`pic_arr`,`content` FROM `nl_post` WHERE `pid` = 516 AND `id` <> 2977 AND `hide` <> 1 LIMIT 12 [ RunTime:0.019834s ]
  16. SELECT `id`,`title`,`slug`,`showpic`,`images`,`pic_arr`,`content` FROM `nl_post` WHERE `id` IN (390,343,7201,505,288,2109,7200,5118,1856,4107,6792,3071,1752,41) AND `hide` <> 1 LIMIT 12 [ RunTime:0.000519s ]
  17. UPDATE `nl_post` SET `page_view` = `page_view` + 1 WHERE `id` = 2977 [ RunTime:0.000190s ]
0.076959s