口(Kou)径(Jing)DN20 | DN25 | DN32 |
单(Dan)价(Jia)19元(Yuan) | 24元(Yuan) | 43元(Yuan) |
性(Xing)锁(Suo)闭(Bi)阀(Fa)优(You)点(Dian)
1、(?)防(Fang)止(Zhi)阀(Fa)门(Men)被(Bei)任(Ren)意(Yi)开(Kai)关(Guan)使(Shi)用(Yong)。(?)
2、(?)无(Wu)任(Ren)何(He)空(Kong)隙(Xi)、(?)防(Fang)堵(Du)塞(Sai)、(?)防(Fang)水(Shui)、(?)防(Fang)腐(Fu)、(?)
3、(?)使(Shi)用(Yong)方(Fang)便(Bian);(?)深(Shen)受(Shou)供(Gong)水(Shui)、(?)供(Gong)暖(Nuan)、(?)燃(Ran)气(Qi)等(Deng)行(Xing)业(Ye)的(De)青(Qing)睐(?)
锁(Suo)闭(Bi)阀(Fa)是(Shi)供(Gong)暖(Nuan)、(?)给(Gei)水(Shui)管(Guan)路(Lu)系(Xi)统(Tong)中(Zhong)阀(Fa)门(Men)的(De)设(She)计(Ji)和(He)制(Zhi)造(Zao)技(Ji)术(Shu)。(?)由(You)阀(Fa)体(Ti)、(?)阀(Fa)芯(Xin)、(?)阀(Fa)杆(Gan)和(He)锁(Suo)闭(Bi)机(Ji)构(Gou)构(Gou)成(Cheng),(?)锁(Suo)闭(Bi)机(Ji)构(Gou)是(Shi)在(Zai)阀(Fa)体(Ti)锁(Suo)闭(Bi)孔(Kong)中(Zhong)装(Zhuang)与(Yu)阀(Fa)芯(Xin)相(Xiang)连(Lian)接(Jie)的(De)阀(Fa)杆(Gan),(?)阀(Fa)杆(Gan)上(Shang)装(Zhuang)弹(Dan)簧(Huang)、(?)棘(Ji)爪(Zhua)和(He)棘(Ji)轮(Lun)锁(Suo)帽(Mao),(?)阀(Fa)体(Ti)为(Wei)三(San)通(Tong),(?)一(Yi)通(Tong)为(Wei)旁(Pang)通(Tong)帽(Mao),(?)阀(Fa)芯(Xin)也(Ye)有(You)与(Yu)阀(Fa)体(Ti)相(Xiang)对(Dui)应(Ying)的(De)三(San)个(Ge)贯(Guan)通(Tong)孔(Kong),(?)调(Diao)整(Zheng)阀(Fa)芯(Xin)位(Wei)置(Zhi)后(Hou),(?)把(Ba)棘(Ji)轮(Lun)锁(Suo)帽(Mao)拧(Ning)上(Shang),(?)用(Yong)户(Hu)就(Jiu)不(Bu)能(Neng)自(Zi)行(Xing)开(Kai)启(Qi)。(?)具(Ju)有(You)换(Huan)向(Xiang)和(He)锁(Suo)闭(Bi)功(Gong)能(Neng),(?)对(Dui)采(Cai)暖(Nuan)、(?)供(Gong)水(Shui)系(Xi)统(Tong)一(Yi)户(Hu)一(Yi)组(Zu)可(Ke)以(Yi)控(Kong)制(Zhi)通(Tong)断(Duan),(?)非(Fei)破(Po)坏(Huai)性(Xing)不(Bu)能(Neng)开(Kai)启(Qi),(?)实(Shi)现(Xian)有(You)效(Xiao)控(Kong)制(Zhi)