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Pressure Relief Valve CB/T3843-2000

Pressure Relief Valve is used as the pressure overload protection in the marine fuel oil system and marine water system. Design Standard: CB/T3843-2000 Flange Connection Size as ...

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Pressure Relief Valve CB/T3843-2000

Category: CB Marine Pressure Reducing Valve
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 Pressure Relief Valve CB/T3843-2000:

Pressure Relief Valve is used as the pressure overload protection in the marine fuel oil system and marine water system.

Design Standard: CB/T3843-2000

Flange Connection Size as per GB/T2501

Working Pressure: 0.3~0.5Mpa

Nominal Size: DN40~DN100

Test Standard: GB/T600, CB3021

Main Parts & Material:

Body-Cast Iron (HT200)

Bonnet-Cast Iron (HT200)

Disc-Bronze (ZQSn10-2)

Spring-Alloy Spring Steel Wire

Main Size List(mm):

nominal
diameter 		Structure Dimension Flange Bolt Thickness
δ 		Weight
(kg)
L H D1 D2 D3 b d0 n Th.
40 115 210 130 100 80 16 14 4 M12 8 12.3
50 125 230 140 110 90 16 14 4 M12 8 16.4
65 145 230 160 130 110 16 14 4 M12 9 26.9
80 155 295 190 150 128 18 18 4 M16 9 36
100 175 295 210 170 148 18 18 4 M16 10 39.7
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  14. SELECT * FROM `nl_type` WHERE ( `tid` = 2 ) ORDER BY `tid` DESC LIMIT 1 [ RunTime:0.000184s ]
  15. SELECT `id`,`title`,`slug`,`showpic`,`images`,`pic_arr`,`content` FROM `nl_post` WHERE `pid` = 384 AND `id` <> 1797 AND `hide` <> 1 LIMIT 12 [ RunTime:0.025015s ]
  16. SELECT `id`,`title`,`slug`,`showpic`,`images`,`pic_arr`,`content` FROM `nl_post` WHERE `id` IN (112,638,2037,5365,2611,4116,3150,1417,3996,2790,2676,5136,2237,3825) AND `hide` <> 1 LIMIT 12 [ RunTime:0.001130s ]
  17. UPDATE `nl_post` SET `page_view` = `page_view` + 1 WHERE `id` = 1797 [ RunTime:0.000373s ]
0.101832s