<big id="9xttn"></big>

        <menuitem id="9xttn"></menuitem>

            <menuitem id="9xttn"><delect id="9xttn"><pre id="9xttn"></pre></delect></menuitem>
            <menuitem id="9xttn"><delect id="9xttn"><del id="9xttn"></del></delect></menuitem>
            <output id="9xttn"><delect id="9xttn"></delect></output>

              <big id="9xttn"><listing id="9xttn"><dfn id="9xttn"></dfn></listing></big>
                    <nobr id="9xttn"><listing id="9xttn"></listing></nobr><output id="9xttn"><listing id="9xttn"><address id="9xttn"></address></listing></output>
                    <menuitem id="9xttn"></menuitem>
                    <menuitem id="9xttn"></menuitem>

                    <nobr id="9xttn"><listing id="9xttn"></listing></nobr>
                    <output id="9xttn"><delect id="9xttn"><address id="9xttn"></address></delect></output>

                    <menuitem id="9xttn"></menuitem>
                    <menuitem id="9xttn"><delect id="9xttn"><pre id="9xttn"></pre></delect></menuitem>

                    <output id="9xttn"><delect id="9xttn"><address id="9xttn"></address></delect></output>

                      <menuitem id="9xttn"></menuitem>

                      <output id="9xttn"></output>
                      <big id="9xttn"><listing id="9xttn"><del id="9xttn"></del></listing></big><nobr id="9xttn"><delect id="9xttn"></delect></nobr>

                        <output id="9xttn"><delect id="9xttn"><address id="9xttn"></address></delect></output>

                        <output id="9xttn"></output>
                        <video id="9xttn"></video>
                        <output id="9xttn"><listing id="9xttn"><pre id="9xttn"></pre></listing></output><video id="9xttn"><delect id="9xttn"></delect></video>
                        <video id="9xttn"><dl id="9xttn"></dl></video>

                        <var id="9xttn"><dl id="9xttn"><i id="9xttn"></i></dl></var>

                          <big id="9xttn"><listing id="9xttn"><pre id="9xttn"></pre></listing></big>

                              <big id="9xttn"></big>

                                    <video id="9xttn"><listing id="9xttn"></listing></video>

                                    微信掃碼

                                    • 13969068778
                                    < >
                                    Cloud Zoom small image
                                    電動二通調節閥(QT/WCB)

                                    名稱:電動二通調節閥(QT/WCB)
                                    可在線通過咨詢了解詳情
                                     
                                    通過以下按鈕進入下一步
                                    功能參數如下;

                                    二通閥法蘭連接,符合標準;ISO7005

                                    行程;DN15/DN100/20mm..DN125/DN150/40mm

                                    泄露率;0...0.05%Kvs

                                    介質溫度;-10...350℃

                                    閥門流行特性;;等百分比

                                    閥門可調比;>100

                                    允許工作壓力;1600Pka

                                    閥體材質;球墨鑄鐵EN-GJL-250

                                    閥門內件材料;不銹鋼304L

                                    定額壓力;PN16 /PN25 /PN40

                                    備注;材質可選球墨鑄鐵和鑄鋼及不銹鋼304和316

                                                                                                  

                                    可配西門子執行器SKD/SKB/SKC執行器

                                    功能參數如下;             

                                    供電電壓;24VAC,50/60HZ

                                    功率;17VA/28VA

                                    行程;20mm/40mm

                                    關斷力;1000N /2800N

                                    保護等級;IP54

                                    比例型直流控制信號;DC0~10V,4~20mA

                                    位置反饋信號;DC0-10V / 4-20mA

                                    電源電纜;3/6芯 S=1.5mm2

                                    控制精度 ;基本誤差:±0.4%

                                    2.特點                  

                                    可選比例調節,帶有手動/自動功能(可選擇)

                                    斷開控制信號時可以選擇閥門保持當前開度狀態(可選擇)

                                    SKD62電動液壓執行器帶有斷電復位功能,配合反向閥體帶有斷電自動關閉功能。

                                    3.工作環境              

                                    環境溫度;-10~60℃

                                    空間濕度;90%(防水不結露)

                                    安裝位置;不可倒立(豎直到水平)

                                    31.jpg

                                    欧美xxxx做受老人,裸体艺术,无码亚洲日韩久久久,工口里番库囗番全彩大全