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KDA21F-40P Sichuan Chuankong Chengdu Chuankong low temperature safety valve micro-opening safety valve DN101525 other brands are cheap

KDA21F-40P Sichuan Chuankong Chengdu Chuankong low temperature safety valve micro-opening safety valve DN101525 other brands are cheap
KDA21F-40P Sichuan Chuankong Chengdu Chuankong low temperature safety valve micro-opening safety valve DN101525 other brands are cheap
KDA21F-40P Sichuan Chuankong Chengdu Chuankong low temperature safety valve micro-opening safety valve DN101525 other brands are cheap
KDA21F-40P Sichuan Chuankong Chengdu Chuankong low temperature safety valve micro-opening safety valve DN101525 other brands are cheap
KDA21F-40P Sichuan Chuankong Chengdu Chuankong low temperature safety valve micro-opening safety valve DN101525 other brands are cheap
KDA21F-40P Sichuan Chuankong Chengdu Chuankong low temperature safety valve micro-opening safety valve DN101525 other brands are cheap
KDA21F-40P Sichuan Chuankong Chengdu Chuankong low temperature safety valve micro-opening safety valve DN101525 other brands are cheap
US$186.85
2 or more US$181.25
5 or more US$171.91
10 or more US$162.56
20 or more US$153.22
  • Stock: 99
  • Model: j10110884850652
  • Weight: 1.00kg
  • Dimensions: 1.00cm x 1.00cm x 1.00cm
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本安全阀  有起跳压力0.88MPA、1.76MPA、2.24MPA 可微调，保证检测通过。

安全阀通径有

DN10（螺纹16*1）

DN15

DN25（螺纹36*2）

具体价格以标价为准

安全阀开启压力为，0.88Mpa、1.76Mpa、2.24Mpa，购买时请留言压力，谢谢合作，欢迎或者电话咨询

本安全阀可以代替（四川川空，四川空分），质量ok，保证检测通过。

公称压力：2.5Mpa、4.0Mpa

适用温度：-196℃～+80℃

公称通径：10mm～100mm

主体材质：阀体： CF8

阀杆、阀瓣： 不锈钢

填料、密封圈： 聚四氟乙烯

适用介质：LO2、LN2、LAr、LAir、LNG 等

连接形式：活螺母焊接头 、法兰

安全阀是一种自动压力释放装置。当被保护内的压力升高超过允许值时，阀门自动开启，排出部分多余的介质，以防止压力继续升高，当压力降低到某规定值时，阀门又能自动关闭，根据低温储运设备的工作特点，按照下表选用安全阀：

设备

固定储罐

移动运输车

0.2MPa

C7K25H

C108DK25

0.8MPa

C7K25G

C158DK25

1.6MPa

C7K25

C208DK25

2.2MPa

C301DK25

C301DK25

^_^:64adfcb6a569ca38e8586e8e662739c7


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Volumetric Weight

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Volumetric Weight

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Women's Clothing (Coats & Jackets, Dresses, T-Shirts, Tops, Suits)
Standard Size
China (cm) 160-165/84-86 165-170 / 88-90 167-172 / 92-96 168-173 / 98-102 170-176 / 106-110
International XS S M L XL
USA 2 4-6 8-10 12-14 16-18
Europe 34 34-36 38-40 42 44
Bra - Under bust
Standard Size
China
(cm)		 76.2 81.3 86.4 91.5 96.5 101.6 106.7 112 117 122 127 132 137 142
USA 30 32 34 36 38 40 42 44 46 48 50 52 54 56
UK 30 32 34 36 38 40 42 44 46 48 50 52 54 56
Europe   70 75 80 85 90                
France   85 90 95 100 105                
Italy   1 2 3 4 5                
Bra - Cup size
Standard Size
China A B C D E                  
USA AA A B C D DD DDD/E F FF G GG H HH J
UK AA A B C D DD E F FF G GG H HH J
Europe AA A B C D E F              
France AA A B C D E F              
Italy   B B/none C D DD E F            
Women's Underwear
Standard Size
China S M L XL XXL XXXL
International XS S M L XL XXL
USA 2 4 6 8 10 12
UK 6 8 10 12 14 16
Europe 32 34 36 38 40 42
France 34 36 38 40 42 44
Italy 38 40 42 44 46 48
Women's Shoes
Standard Size
Length (cm) 22.8 23.1 23.5 24.1 24.5 25.1 25.7 26 26.7 27.3 27.9 28.6 29.2
China 35.5 36 37 38 39 40 41.5 42 43 44.5 46 47 48
USA 5 5.5 6 7 7.5 8.5 9.5 10 10.5 12 13 14 15.5
UK 2.5 3 3.5 4.5 5 6 7 7.5 8 9.5 10.5 11.5 13
Europe 35 35.5 36 37.5 38 39 41 42 43 44 45 46.5 48.5
Men's Clothing (Coats & Jacketst,T-Shirts,Suits)
Standard Size
China (cm) 165 / 88-90 170 / 96-98 175 / 108-110 180 / 118-122 185 / 126-130
International S M L XL XXL
Men's Clothing (Shirts)
Standard Size
China (cm) 36 - 37 38 - 39 40 - 42 43 - 44 45 - 47
International S M L XL XXL
Men's Clothing (Pants)
Size (cm) 42 44 46 48 50
Waist (cm) 68 - 72 cm 71 - 76 cm 75 - 80 cm 79 - 84 cm 83 - 88 cm
Outseam (cm) 99 cm 101.5 cm 104 cm 106.5 cm 109 cm
Men's Underwear
Standard Size
China(cm) 72-76 76-81 81-87 87-93 93-98
International S M L XL XXL
USA(inch) 28-30 30-32 32-34 34-38 38-42
Men's Shoes
Standard Size
Length(cm) 24.5 25.1 25.7 26 26.7 27 27.6 28.3 28.6 28.9
China 39.5 41 42 43 44 44.5 46 47 47.5 48
USA 6 7 8 8.5 9.5 10 11 12 12.5 13
UK 5.5 6.5 7.5 8 9 9.5 10.5 11.5 12 12.5
Europe 38 39 41 42 43.5 44 45 46 46.5 47
长度Length
Imperial英制 Meric公制
1 inch[in] 英寸 ---- 2.54 cm 厘米
1 foot[ft] 英尺 12 in 英寸 0.03048 m 米
1 yard[yd] 码 3 ft 英尺 0.9144 m 米
1 mile[mi] 英里 1760 yd 码 1.6093 km 千米
1 int nautical mile[inm] 海里 2025.4 yd 码 1.853 km 千米
面积Area
Imperial英制 Meric公制
1 sq inch[in2] 平方英寸 ---- 6.4516 cm2 平方厘米
1 sq foot[ft2] 平方英尺 144 in2 平方英寸 0.0929 m2 平方米
1 sq yard[yd2] 平方码 9 ft2 平方英尺 0.8361 m2 平方米
1 acre 英亩 4840 yd2 平方码 4046.9 m2 平方米
1 sql mile[mile2] 平方英里 640 acre 英亩 2.59 km2 平方千米
体积/容量Volume/Capacity
Imperial英制 Meric公制
1 fluid ounce 液量蛊司 1.048 UK fl oz 英制液量蛊司 29.574 ml 毫升
1 pint(16 fl oz 液量品脱)品脱 0.8327 UK pt 英制品脱 0.4731 l 升
1 gallon 加仑 0.8327 UK gal 英制加仑 3.7854 l 升
重量Weight
Imperial英制 Meric公制
1 ounce[oz]蛊司 437.5 grain 格令 28.35 g 克
1 pound[lb]磅 16 oz 蛊司 0.4536 kg 千克
1 stone 石 14 lb 磅 6.3503 kg 千克
1 hundredweight[cwt] 英担 112 lb 磅 50.802 kg 千克
1 long ton(UK) 长顿 20 cwt 英担 1.061 t 顿
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