球阀系列

FPA20系列气动/电动法兰球阀

商品介绍
规格参数

FPA20系列气动/电动法兰球阀
基本介绍
球阀的球体具有旋转的90度动作，球有圆形通孔通过轴线，当球旋转90度时，在进、出口处应全部呈现球面，从而截断流动，反之既呈现通孔，使介质通过。全通径的球体内腔为介质提供了阻力很小、直通的流道。气动执行器快速旋转90度的就能使球阀瞬间关闭严密，执行器与阀体的直接连接减少了发生故障的机率。法兰连接的管路能保持良好密封性能，便于维修更换，便于管路的封闭。

■防火、防静电设计

■阀杆防爆出装置

■阀球上设计有压力平衡孔

■双层阀杆填料与对压碟型弹片装置

可安装附件：
1.气动头/电动头
2.电磁阀
3.限位开关
4.定位器
5.气动三联件
详细介绍
空气驱动

压缩空气5~7bar(可带手轮)

公称通经

15-250mm

公称压力

1.6~4.0MPa

适用温度

PTFE、TFM:-29~+178℃

EK:-29~+250℃

BODY、STL:-40~+425℃

连接方式

法兰

阀结构

两块式

阀体材质

316L、316、304、304L、WCB、CE3MN

阀芯材质

316L、316、304、304L、CE3MN

密封材质

PTFE、TFM、EK、BODY、STL

适用介质

气体、水及油类

- 客服电话
- 021-61525229
- 服务时间
- 周一至周五 9:00-17:00

基本文件流程错误 SQL 调试

C:\wwwroot\finpa.com.cn\index.php ( 0.90 KB )
C:\wwwroot\finpa.com.cn\thinkphp\start.php ( 0.72 KB )
C:\wwwroot\finpa.com.cn\thinkphp\base.php ( 2.60 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\Loader.php ( 21.07 KB )
C:\wwwroot\finpa.com.cn\vendor\composer\autoload_static.php ( 14.72 KB )
C:\wwwroot\finpa.com.cn\vendor\symfony\polyfill-mbstring\bootstrap.php ( 4.75 KB )
C:\wwwroot\finpa.com.cn\vendor\symfony\polyfill-php70\bootstrap.php ( 0.89 KB )
C:\wwwroot\finpa.com.cn\vendor\ralouphie\getallheaders\src\getallheaders.php ( 1.60 KB )
C:\wwwroot\finpa.com.cn\vendor\guzzlehttp\promises\src\functions_include.php ( 0.16 KB )
C:\wwwroot\finpa.com.cn\vendor\guzzlehttp\promises\src\functions.php ( 11.77 KB )
C:\wwwroot\finpa.com.cn\vendor\guzzlehttp\psr7\src\functions_include.php ( 0.15 KB )
C:\wwwroot\finpa.com.cn\vendor\guzzlehttp\psr7\src\functions.php ( 26.06 KB )
C:\wwwroot\finpa.com.cn\vendor\guzzlehttp\guzzle\src\functions_include.php ( 0.16 KB )
C:\wwwroot\finpa.com.cn\vendor\guzzlehttp\guzzle\src\functions.php ( 9.97 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\abs.php ( 0.81 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\acos.php ( 1.04 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\acosh.php ( 0.90 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\acot.php ( 0.74 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\acoth.php ( 0.76 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\acsc.php ( 0.83 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\acsch.php ( 0.86 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\argument.php ( 0.81 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\asec.php ( 0.83 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\asech.php ( 0.85 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\asin.php ( 1.01 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\asinh.php ( 0.91 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\atan.php ( 1.34 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\atanh.php ( 1.08 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\conjugate.php ( 0.74 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\cos.php ( 0.92 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\cosh.php ( 0.90 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\cot.php ( 0.83 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\coth.php ( 0.74 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\csc.php ( 0.82 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\csch.php ( 0.84 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\exp.php ( 0.92 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\inverse.php ( 0.87 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\ln.php ( 0.94 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\log2.php ( 1.06 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\log10.php ( 1.08 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\negative.php ( 0.76 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\pow.php ( 1.27 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\rho.php ( 0.84 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\sec.php ( 0.71 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\sech.php ( 0.74 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\sin.php ( 0.87 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\sinh.php ( 0.90 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\sqrt.php ( 0.81 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\tan.php ( 1.21 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\tanh.php ( 1.11 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\functions\theta.php ( 1.25 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\operations\add.php ( 1.26 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\operations\subtract.php ( 1.28 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\operations\multiply.php ( 1.41 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\operations\divideby.php ( 1.75 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\complex\classes\src\operations\divideinto.php ( 1.75 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\matrix\classes\src\functions\adjoint.php ( 0.69 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\matrix\classes\src\functions\antidiagonal.php ( 0.74 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\matrix\classes\src\functions\cofactors.php ( 0.70 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\matrix\classes\src\functions\determinant.php ( 0.71 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\matrix\classes\src\functions\diagonal.php ( 0.70 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\matrix\classes\src\functions\identity.php ( 0.70 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\matrix\classes\src\functions\inverse.php ( 0.69 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\matrix\classes\src\functions\minors.php ( 0.69 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\matrix\classes\src\functions\trace.php ( 0.69 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\matrix\classes\src\functions\transpose.php ( 0.71 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\matrix\classes\src\operations\add.php ( 0.93 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\matrix\classes\src\operations\directsum.php ( 0.95 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\matrix\classes\src\operations\subtract.php ( 0.96 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\matrix\classes\src\operations\multiply.php ( 0.98 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\matrix\classes\src\operations\divideby.php ( 0.96 KB )
C:\wwwroot\finpa.com.cn\vendor\markbaker\matrix\classes\src\operations\divideinto.php ( 0.96 KB )
C:\wwwroot\finpa.com.cn\vendor\karsonzhang\fastadmin-addons\src\common.php ( 13.11 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\Route.php ( 60.23 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\Config.php ( 6.38 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\Hook.php ( 4.71 KB )
C:\wwwroot\finpa.com.cn\vendor\overtrue\wechat\src\Payment\helpers.php ( 1.61 KB )
C:\wwwroot\finpa.com.cn\vendor\topthink\think-captcha\src\helper.php ( 1.94 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\Validate.php ( 41.63 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\Error.php ( 3.75 KB )
C:\wwwroot\finpa.com.cn\thinkphp\convention.php ( 10.37 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\App.php ( 21.51 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\Request.php ( 49.78 KB )
C:\wwwroot\finpa.com.cn\application\config.php ( 10.73 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\Env.php ( 1.21 KB )
C:\wwwroot\finpa.com.cn\application\database.php ( 2.22 KB )
C:\wwwroot\finpa.com.cn\application\extra\addons.php ( 0.70 KB )
C:\wwwroot\finpa.com.cn\application\extra\site.php ( 3.72 KB )
C:\wwwroot\finpa.com.cn\application\extra\upload.php ( 0.57 KB )
C:\wwwroot\finpa.com.cn\application\tags.php ( 1.13 KB )
C:\wwwroot\finpa.com.cn\application\common.php ( 10.72 KB )
C:\wwwroot\finpa.com.cn\thinkphp\helper.php ( 17.30 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\Debug.php ( 7.13 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\Log.php ( 6.05 KB )
C:\wwwroot\finpa.com.cn\addons\cms\Cms.php ( 12.33 KB )
C:\wwwroot\finpa.com.cn\vendor\karsonzhang\fastadmin-addons\src\Addons.php ( 6.35 KB )
C:\wwwroot\finpa.com.cn\addons\nkeditor\Nkeditor.php ( 0.88 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\Cache.php ( 6.10 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\cache\driver\File.php ( 7.27 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\cache\Driver.php ( 5.98 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\View.php ( 6.77 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\view\driver\Think.php ( 5.64 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\Template.php ( 44.90 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\template\driver\File.php ( 2.24 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\Lang.php ( 7.23 KB )
C:\wwwroot\finpa.com.cn\thinkphp\lang\zh-cn.php ( 11.81 KB )
C:\wwwroot\finpa.com.cn\application\route.php ( 0.92 KB )
C:\wwwroot\finpa.com.cn\vendor\karsonzhang\fastadmin-addons\src\addons\Route.php ( 2.64 KB )
C:\wwwroot\finpa.com.cn\application\common\behavior\Common.php ( 2.39 KB )
C:\wwwroot\finpa.com.cn\application\common\lang\zh-cn\addon.php ( 6.18 KB )
C:\wwwroot\finpa.com.cn\extend\fast\Form.php ( 41.02 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\config\driver\Ini.php ( 0.83 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\Url.php ( 12.72 KB )
C:\wwwroot\finpa.com.cn\addons\cms\controller\Archives.php ( 3.67 KB )
C:\wwwroot\finpa.com.cn\addons\cms\controller\Base.php ( 1.04 KB )
C:\wwwroot\finpa.com.cn\vendor\karsonzhang\fastadmin-addons\src\addons\Controller.php ( 5.97 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\Controller.php ( 6.07 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\traits\controller\Jump.php ( 4.90 KB )
C:\wwwroot\finpa.com.cn\addons\cms\config.php ( 14.33 KB )
C:\wwwroot\finpa.com.cn\addons\cms\lang\zh-cn.php ( 2.77 KB )
C:\wwwroot\finpa.com.cn\application\common\library\Auth.php ( 15.31 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\Cookie.php ( 7.54 KB )
C:\wwwroot\finpa.com.cn\application\common\model\Config.php ( 4.83 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\Model.php ( 69.14 KB )
C:\wwwroot\finpa.com.cn\addons\cms\model\Archives.php ( 18.62 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\Db.php ( 6.67 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\db\connector\Mysql.php ( 3.89 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\db\Connection.php ( 29.97 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\db\Query.php ( 93.74 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\db\builder\Mysql.php ( 4.53 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\db\Builder.php ( 31.55 KB )
C:\wwwroot\finpa.com.cn\addons\cms\model\Channel.php ( 12.50 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\model\relation\BelongsTo.php ( 7.75 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\model\relation\OneToOne.php ( 10.03 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\model\Relation.php ( 3.61 KB )
C:\wwwroot\finpa.com.cn\addons\cms\model\Modelx.php ( 1.33 KB )
C:\wwwroot\finpa.com.cn\addons\cms\model\Fields.php ( 1.15 KB )
C:\wwwroot\finpa.com.cn\runtime\temp\c7d51cd9e2310834baa6ee97fd99e8a6.php ( 40.07 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\db\Expression.php ( 1.11 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\Response.php ( 8.28 KB )
C:\wwwroot\finpa.com.cn\thinkphp\library\think\debug\Html.php ( 4.17 KB )

0.120584s

ShowPageTrace