BURKERT寶帝2721型氣動(dòng)調(diào)節(jié)閥,BURKERT2712型調(diào)節(jié)閥,寶德氣動(dòng)閥
BURKERT寶帝2721型氣動(dòng)調(diào)節(jié)閥的安裝和維護(hù)應(yīng)注意以下事項(xiàng)施工、安裝要點(diǎn)　1）、安裝位置、高度、進(jìn)出口方向必須符合設(shè)計(jì)要求，注意介質(zhì)流動(dòng)的方向應(yīng)與閥體所標(biāo)箭頭方向*，連接應(yīng)牢固緊密。 2）、閥門安裝前必須進(jìn)行外觀檢查，閥門的銘牌應(yīng)符合現(xiàn)行國(guó)家標(biāo)準(zhǔn)《通用閥門標(biāo)志》GB 12220的規(guī)定。對(duì)于工作壓力大于1.0 MPa 及在主干管上起到切斷作用的閥門，安裝前應(yīng)進(jìn)行強(qiáng)度和嚴(yán)密試驗(yàn)，合格后方準(zhǔn)使用。強(qiáng)度試驗(yàn)時(shí)，試驗(yàn)壓力為公稱壓力的1.5倍，持續(xù)時(shí)間不少于5min，閥門殼體、填料應(yīng)無(wú)滲漏為合格。嚴(yán)密性試驗(yàn)時(shí)，試驗(yàn)壓力為公稱壓力的1.1倍；試驗(yàn)持續(xù)的時(shí)間符合GB 50243的要求.　1.各種安全閥都應(yīng)垂直安裝.
650570 KOMP-000-2712-F650-570-00-650570                                        
650662 KOMP-001-0127-G642-842-00-650662Y                                       
650688 KOMP-012-V011-G013-605-00-650688                                        
650785 KOMP-014-0127-F650-785-00-650785                                        
650865 KOMP-000-8633-G650-865-00-650865                                        
650927 KOMP-000-2712-F650-927-00-650927                                        
651356 KOMP-014-0127-F628-787-00-651356                                        
651379 KOMP-005-6604-F653-131-00-651379                                        
651410 KOMP-000-6104-F651-410-00-651410                                        
651434 KOMP-001-6604-G651-434-00-651434                                        
651507 KOMP-005-0127-F651-510-00-651507                                        
651509 KOMP-005-0127-F651-510-00-651509                                        
651522 KOMP-005-0127-F651-510-00-651522                                        
651643 KOMP-050-2712-G651-643-00-651643                                        
651644 KOMP-050-2712-G651-643-00-651644                                        
651645 KOMP-050-2712-G651-643-00-651645      
：\39526590\39529839/39529830轉(zhuǎn)8005或者8002
//
\39529831\39529839\39529839-8007或者8008
/
公司;www.qiantuo.net
聯(lián)人；單榮兵/余娟
 BURKERT寶帝2721型氣動(dòng)調(diào)節(jié)閥,BURKERT2712型調(diào)節(jié)閥,寶德氣動(dòng)閥 
651652 KOMP-000-8630-G651-652-00-651652K                                       
651653 KOMP-000-8630-G651-653-00-651653L                                       
651694 KOMP-000-8006-F651-694-00-651694                                        
651697 KOMP-700-8630-F651-697-00-651697                                        
651698 KOMP-000-2712-F651-698-00-651698                                        
651772 KOMP-700-8635-G651-772-00-651772                                        
651775 KOMP-016-8631-F651-775-00-651775                                        
651787 KOMP-700-8630-G651-787-00-651787                                        
651792 KOMP-700-8630-G651-792-00-651792                                        
651793 KOMP-700-8630-G651-793-00-651793                                        
651795 KOMP-700-8631-G651-795-00-651795                                        
651796 KOMP-700-8630-G651-796-00-651796                                        
651797 KOMP-700-8630-G651-797-00-651797                                        
651798 KOMP-707-8630-G651-798-00-651798                                        
652011 KOMP-000-8631-G652-011-00-652011                                        
652012 KOMP-000-8631-G652-011-00-652012                                        
652214 KOMP-500-0311-4104-326-02-652214                                        
652272 KOMP-000-8640-F652-272-00-652272                                        
652363 KOMP-024-V213-F652-363-00-652363                                        
652382 KOMP-707-6227-G652-382-00-652382                                        
652383 KOMP-012-V013-G652-383-00-652383                                        
652432 KOMP--001-00-652432