2138线路手机版

阀门选型
德标闸阀
2016-11-04
德标闸阀.jpg

概述

梁工生产销售的德标闸阀系列产品主要包括德标铸钢阀门,德标铸钢闸阀,德标不锈钢闸阀,德标高中压闸阀,德标法兰闸阀,德标电动闸阀,德标气动闸阀,德标楔式闸阀等产品。

主要特点及用途

  1. 结构紧凑、设计合理、阀门刚性好、通道流畅,流阻系数小;

  2. 密封面采用不锈钢和硬质合金,适用寿命长;

  3. 采用柔性石墨填料、密封可靠、操作轻便灵活;

  4. 驱动方式有:电动、气动、齿轮转动、结构形式:弹型楔式单闸板、刚性楔式单闸板双闸板式;

  5. 德标闸阀广泛用于化工、火力、发电厂等油品、水蒸气管道上作接通或截断管道中介质的启闭装置;

技术规范

结构形式 BB-BG-OS&Y
驱动方式 手动 Hand-operated
电动 Electric-actuated
设计标准DIN3352
结构长度DIN3202
连接法兰 DIN2543-2547
试验和检验DIN3230

注:系列阀门连接法兰克根据用户要求设计制造。

产品性能规范

公称压力(MPa)壳体实验压力(MPa)密封试验压力(MPa)适用温度(℃)使用介质
1.62.41.76-110~600℃水、蒸汽、油品等
2.53.752.75
4.06.04.4
6.49.67.04

主要零件材料及性能

壳体GS-C251.4308
阀瓣GS-C251.43081.4408Monel
阀杆13Cr1.43081.4408MonelF304
阀瓣密封面13Cr13CrSTL1.4308STL1.4408STLMonel1.43081.4308STL
阀座密封面13CrSTLSTL1.4308STL1.4408STLMonel1.4308STLSTL
壳体1.44081.43061.4301
阀瓣















阀杆1.44081.43061.4301
阀瓣密封面1.44081.4408STL1.43061.4306STL1.43011.4301STL
阀座密封面1.4408STLSTL1.4306STLSTL1.4301STLSTL

德标闸阀

德标闸阀德标闸阀 结构图
德标闸阀德标闸阀 结构图
压力等级 (MPa)PN1.6MPa/F5系列
口径nn506580100125150200250300350400450500600
L250270280300325350400450500550600650700800
H4174525306077207908851014119013501460163018002200
W200280280300350350400450500600600650700800
重量 (Kg)16253055759815024535349075098510631390
压力等级 (MPa)PN2.5MPa/F5系列
口径nn506580100125150200250300350400450500600
L250270280300325350400450500550600650700800
H4174525306077207908851014119013501460163018002200
W200280280300350350400450500600600650700800
重量 (Kg)1631435882103180265385547835105011301500
压力等级 (MPa)PN4.0MPa/F5系列
口径nn506580100125150200250300350400450500600
L250290310350400450550650750850950105011501350
H4044566046077207808751260148016051788195621682601
W200280300350350400450500500600650700700800
重量 (Kg)1832476095130220290490760900125014501700
压力等级 (MPa)PN6.4MPa/F5系列
口径 Sizenn506580100125150200250300350400450500600
L250290310350400450550650750850950105011501350
H4044566046077207808751260148016051788195621682601
W200280300350350400450500500600650700700800
重量 (Kg)20355266103140230300510780940130016001850

德标闸阀


德标闸阀 结构图
德标闸阀德标闸阀 结构图

 

压力等级 (MPa)PN1.6MPa
口径 Sizenn506580100125150200250300350400450500600
L150170180190200210230250270290310330350390
H30535440243749654169981591411891350168019072050
W20020075025030035040040045045050500600600
重量 (Kg)1517234351681051762853565687028951045
压力等级 (MPaPN2.5MPa
口径 Sizenn506580100125150200250300350400450500600
L150170180190200210230250270290310330350390
H32536341545350555674486494812691450168019072050
W200200250300350400450500550600600
600600
重量 (Kg)20303958801011902904055106507028951045

德标闸阀

德标闸阀德标闸阀 结构图
德标闸阀德标闸阀 结构图
压力等级 (MPa)PN1.6MPa
口径 Sizenn506580100125150200250300350400
L250270280330360390460530630690750
H30535440243749654169981591411891350
W200200750250300350400450500550600
重量 (Kg)2030385675100182278398500618
压力等级 (MPa)PN2.5MPa
口径 Sizenn506580100125150200250300350400
L250270280330360390460530630690750
H32536341545350555674486494812691450
W200200250300350400450500550600600
重量 (Kg)2030395880101190290405510650
压力等级 (MPa)PN4.0MPa
口径 Sizenn506580100125150200250300350400
L250270280330360390460530630690750
H32537043048053258978388896512851512
W200200250300350400450500550600600
重量 (Kg)203141.56183110210318.5430520680


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