SBG-03H，SBG-03-B臺(tái)灣KOMPASS溢流閥SBG-03H，SBG-03-B，MRP-02A，MRP-03C，RG-03B
康百世朝田KOMPASS電磁閥D5-02-3C4
KM-012/100/V溢流閥
供應(yīng)ATOS電磁閥、ATOS常規(guī)閥、ATOS疊加閥、ATOS插裝閥、ATOS比例閥、ATOS換向閥、ATOS蓋板、ATOS柱塞泵、ATOS齒輪泵、ATOS葉片泵、ATOS普通油缸、ATOS伺服油缸、ATOS電子器件、ATOS附件等液壓產(chǎn)品。溢流閥 KM-011/100/V溢流閥 KM-011/210溢流閥 KM-011/210溢流閥 KM-012/100/V溢流閥 KM-012/100/V 溢流閥 KM-012/100/V溢流閥 KM-012/210/V溢流閥 KM-012/350/VS 溢流閥 KM-013/210溢流閥 KM-013/350溢流閥 KM-015/210
CXBA-XCN CXCD-XCN DTDA-MHN-224 FSCA-XAN FSDS-XAN FSDD-XAN CXAD-XCN RDBA-LCN DLDA-MHN-224 PRDP-MDN-224 RSFC-LBN-BCV HRDA-LWN CBBC-LHN CBBB-LHN CKCB-XCN PBDB-8WN RBAP-XAN-224 CBCH-LDN CBEA-LIN LKHC-XDN LOFC-XDN CBEG-LJN PBFB-LBN RDJA-LCN BCD RPEC-LBN-FAU PBFB-LAN RPIC-LCN-IAF SUN插裝閥型號(hào)如： RPCC-LAN
安全溢流閥 安全溢流閥規(guī)格 安全溢流閥型號(hào)
AY42H安全溢流閥
安全閥在系統(tǒng)中起安全保護(hù)作用。當(dāng)系統(tǒng)壓力超過(guò)規(guī)定值時(shí)，安全閥打開，將系統(tǒng)中的一部分氣體/流體排入大氣/管道外，使系統(tǒng)壓力不超過(guò)允許值，從而系統(tǒng)不因壓力過(guò)高而發(fā)生事故。起過(guò)載保護(hù)作用，安全閥由閥體、閥芯和彈簧及調(diào)整螺桿組成，其進(jìn)油口與系統(tǒng)壓力油相同，出油口與回油路相同，當(dāng)系統(tǒng)壓力大于閥芯所受向下的彈簧力時(shí)，閥芯升起閥口打開系統(tǒng)壓力油經(jīng)閥口溢流回泵箱，當(dāng)系統(tǒng)壓力小于溢流閥的調(diào)定壓力時(shí)，閥芯所受向上作用力小于閥芯所受向下的彈簧力，這時(shí)閥芯在彈簧的作用下壓在閥座上閥口關(guān)閉，調(diào)整螺釘可改變彈簧的彈簧力以調(diào)整溢流閥的開啟壓力。
主要種類有：上海金敦銅安全閥, 全啟式超高壓安全閥,彈簧沖量式安全閥,雙聯(lián)彈簧式安全閥,先導(dǎo)式安全閥,德標(biāo)安全閥,真空負(fù)壓安全閥,空壓機(jī)安全閥,不銹鋼安全閥,彈簧微啟封閉式安全閥,液化石油氣安全閥, 安全溢流閥,單杠桿安全閥,破真空閥等。
公稱壓力：PN1.6-60.0Mpa
工作溫度：-40-450℃
公稱通經(jīng)：DN10-400mm
連接方式:法蘭,螺紋,焊接
材質(zhì)：304,316,304L,316L,SS316,WCB,CF3,CF8,鑄鋼,鍛鋼,不銹鋼,銅等。
DBDS10G1X/25V/12溢流閥DBDS10G1X/25V/12
DBDS10G1X/25V/12
DBDS10G1X/25V/12
力士樂DBD溢流閥R900082639 DBDS10K1X/25P15R900208779 DBDA2K2X/315R900331916 DBDH10K1X/630VR900334105 DBDA6K1X/315VR900334729 DBDH20K1X/25VR900340153 DBDS10G1X/25V/12R900340488 DBDS10G1X/315V/12R900341066 DBDS6G1X/200/12R900341363 DBDS10G1X/100/12R900341591 DBDS10G1X/200/12R900342738 DBDS10G1X/400/12R900343869 DBDH10K1X/400VR900343871 DBDH6G1X/200V/12R900343963 DBDS10G1X/200V/12R900345310 DBDH6G1X/200/12R900345502 DBDS20G1X/200/12R900346720 DBDS20G1X/100/12R900347093 DBDS6G1X/50/12R900347284 DBDS6G1X/400/12R900347546 DBDH6G1X/50/12R900347687 DBDS10G1X/50/12R900349041 DBDS10G1X/100V/12R900350325 DBDS15G1X/25/12R900351411 DBDS10G1X/25/12R900352113 DBDS30G1X/200/12R900352663 DBDH10G1X/630/12R900352672 DBDS6G1X/315/12R900353041 DBDS15G1X/400/12R900356476 DBDS20G1X/315/12R900361835 DBDH6P1X/315VR900366796 DBDH6G1X/100/12R900367037 DBDS20G1X/25/12R900368990 DBDS30G1X/315V/12R900369757 DBDH10G1X/400/12R900369758 DBDH10G1X/315/12R900369921 DBDS15G1X/100/12R900370050 DBDS6G1X/25/12R900375503 DBDS15G1X/200/12R900377746 DBDS10G1X/315/12R900377967 DBDS30G1X/100/12R900379694 DBDS20G1X/50/12R900381021 DBDA20K1X/100VR900383671 DBDS6G1X/315V/12R900385305 DBDH6G1X/400/12R900387940 DBDH6G1X/315V/12R900387959 DBDS30G1X/25/12R900393177 DBDS25G1X/200/12R900393748 DBDH6G1X/25/12R900395057 DBDH10G1X/25/12R900395059 DBDH6G1X/400V/12R900395060 DBDS10G1X/400V/12R900397459 DBDS20G1X/200V/12R900403701 DBDH10G1X/100VR900406900 DBDH10K1X/25VR900420245 DBDS6K1X/25R900420276 DBDS10K1X/25R900420662 DBDA6G1X/400VR900422542 DBDS20K1X/25R900422543 DBDS30K1X/25R900422544 DBDS20G1X/25R900423711 DBDS30K1X/50VR900423712 DBDS30P1X/100R900423713 DBDS30P1X/100VR900423714 DBDS30P1X/200R900423715 DBDS30P1X/315R900423716 DBDS30P1X/50R900423717 DBDS6G1X/100R900423718 DBDS6G1X/25R900423719 DBDS6G1X/200R900423720 DBDS6G1X/315R900423721 DBDS6G1X/400R900423722 DBDS6G1X/50R900423723 DBDS6K1X/100R900423724 DBDS6K1X/200R900423725 DBDS6K1X/315R900423726 DBDS6K1X/400R900423727 DBDS6K1X/50R900423728 DBDS6P1X/100R900423729 DBDS6P1X/200R900423730 DBDS6P1X/315R900423731 DBDS6P1X/400R900423732 DBDS6P1X/50R900423733 DBDS8G1X/100R900423734 DBDS8G1X/200R900423735 DBDS8G1X/315R900423743 DBDS10G1X/25R900423758 DBDS30G1X/100VR900423780 DBDA6K1X/25R900423860 DBDA10G1X/100R900423871 DBDA20K1X/100R900423889 DBDS10G1X/25VR900423891 DBDH10K1X/100R900424082 DBDS20K1X/315VR900424108 DBDH20G1X/50R900424109 DBDH20K1X/100R900424112 DBDH20K1X/50R900424140 DBDS10G1X/200R900424146 DBDS10G1X/50VR900424147 DBDS10K1X/100R900424148 DBDS10K1X/100VR900424149 DBDS10K1X/200R900424150 DBDS10K1X/315R900424151 DBDS10K1X/315VR900424152 DBDS10K1X/400R900424153 DBDS10K1X/50R900424154 DBDS10K1X/50VR900424155 DBDS10P1X/100R900424157 DBDS10P1X/200R900424158 DBDS10P1X/315R900424159 DBDS10P1X/315VR900424162 DBDS15G1X/100R900424163 DBDS15G1X/200R900424165 DBDS15G1X/315R900424167 DBDS15G1X/50R900424172 DBDS20G1X/200R900424174 DBDS20G1X/315R900424175 DBDS20G1X/400R900424178 DBDH10G1X/200R900424183 DBDH10K1X/315R900424184 DBDH10K1X/400R900424185 DBDH10K1X/50R900424188 DBDH10G1X/100R900424189 DBDH10G1X/315R900424190 DBDH10K1X/200R900424195 DBDH6G1X/100R900424196 DBDH6G1X/200R900424197 DBDH6G1X/315R900424198 DBDH6G1X/50R900424199 DBDH6K1X/100R900424200 DBDH6K1X/200R900424201 DBDH6K1X/315R900424202 DBDH6K1X/400R900424203 DBDS20K1X/400R900424204 DBDS20K1X/400VR900424205 DBDS20K1X/50R900424241 DBDH30K1X/100R900424246 DBDH6P1X/100R900424261 DBDS30G1X/315R900424262 DBDS30G1X/50R900424264 DBDS25G1X/200R900424265 DBDS25G1X/315R900424266 DBDH6P1X/315R900424267 DBDS20K1X/100R900424268 DBDS20K1X/100VR900424269 DBDS20K1X/200R900424270 DBDS20K1X/200VR900424271 DBDS20K1X/315R900424272 DBDS20P1X/50R900424273 DBDS20K1X/50VR900424274 DBDS20P1X/100R900424276 DBDS20G1X/50R900424277 DBDS20P1X/200R900424278 DBDS20P1X/315R900424279 DBDS20P1X/400R900424281 DBDS30G1X/200R900424282 DBDS30K1X/50R900424283 DBDS30K1X/315VR900424284 DBDS30K1X/100R900424285 DBDS30K1X/100VR900424286 DBDS30K1X/200R900424287 DBDS30K1X/200VR900424288 DBDS30K1X/315R900424321 DBDS6K1X/200VR900424348 DBDH6G1X/400R900424734 DBDH6K1X/50R900424738 DBDS10G1X/100R900424741 DBDS10G1X/200VR900424742 DBDS10G1X/315R900424743 DBDS10G1X/315VR900424744 DBDS10G1X/400R900424745 DBDS10G1X/50R900425076 DBDA6G1X/100R900425080 DBDA6K1X/100R900425081 DBDA6K1X/200R900425082 DBDA6K1X/315R900425083 DBDA6K1X/50R900425161 DBDA10K1X/100R900425162 DBDA10K1X/200R900425164 DBDA10K1X/315R900425165 DBDA10K1X/400R900425660 DBDS10P1X/400R900425661 DBDS10P1X/50R900425678 DBDA10G1X/100/12R900425966 DBDA10K1X/50R900426477 DBDA6G1X/200R900426478 DBDA6G1X/315R900426835 DBDA10K1X/630R900426897 DBDH6G1X/25R900426898 DBDS15G1X/25R900426901 DBDH10P1X/100R900427242 DBDH6P1X/200R900427243 DBDS30G1X/25R900427600 DBDH6K1X/25R900427601 DBDS10K1X/630R900427603 DBDS8G1X/400R900427604 DBDS20G1X/50VR900427605 DBDH6G1X/315VR900427940 DBDS10K1X/200VR900428382 DBDA6G1X/400R900428387 DBDA6K1X/400R900428388 DBDS6K1X/315VR900428612 DBDS20G1X/400V/12R900428843 DBDH6P1X/50VR900429050 DBDS6P1X/100VR900429168 DBDS30P1X/315VR900429414 DBDS6P1X/25R900429939 DBDS6K1X/50VR900430263 DBDS30P1X/200VR900430305 DBDA10K1X/25R900431964 DBDH20G1X/25R900432465 DBDA6G1X/25R900433216 DBDS6G1X/315VR900433807 DBDH10K1X/630R900433929 DBDS25G1X/25R900434128 DBDH6P1X/400R900434865 DBDA10K1X/315VR900435016 DBDS10P1X/200VR900435222 DBDH10K1X/25R900435450 DBDS6P1X/315VR900436044 DBDA20G1X/100R900436516 DBDS30G1X/315VR900437348 DBDS6G1X/200VR900437349 DBDS10G1X/400VR900437466 DBDH10K1X/200VR900437810 DBDS20P1X/315VR900438610 DBDS6P1X/50VR900438611 DBDS6P1X/25VR900438939 DBDS6K1X/400VR900439957 DBDS20P1X/50VR900441034 DBDS6K1X/100VR900441778 DBDH6G1X/200VR900445875 DBDH30K1X/25R900447684 DBDS20P1X/200VR900447890 DBDH6K1X/315VR900456003 DBDS10P1X/400V/12R900457420 DBDS10K1X/400VR900458278 DBDH6G1X/315/12R900458682 DBDS15G1X/315/12R900459771 DBDS6P1X/400VR900460667 DBDA10K1X/100VR900460668 DBDS6K1X/25VR900462393 DBDS10K1X/25VR900462948 DBDS30K1X/25VR900463844 DBDA20K1X/25R900464875 DBDS20P1X/400VR900466343 DBDS6P1X/200VR900468547 DBDH6K1X/200VR900471398 DBDH10K1X/315VR900473979 DBDH20K1X/50VR900474243 DBDS20K1X/25VR900476358 DBDH6G1X/100VR900476862 DBDH6K1X/400VR900478124 DBDS10P1X/25VR900478418 DBDH6K1X/50VR900478419 DBDH10K1X/50VR900478420 DBDH10K1X/100VR900478421 DBDH20K1X/100VR900478766 DBDS20G1X/400VR900486363 DBDS6G1X/100/12R900491662 DBDS10P1X/400VR900493801 DBDA10K1X/25VR900496034 DBDS10K1X/630VR900505707 DBDS10P1X/200/12R900516549 DBDH8G1X/400/12R900519095 DBDS8G1X/100/12R900526571 DBDH15G1X/100VR900526752 DBDS25G1X/50/12R900533774 DBDS30G1X/25V/12R900534613 DBDS15G1X/50/12R900534735 DBDS20G1X/100V/12R900537103 DBDS10P1X/50/12R900538478 DBDA6G1X/200V/12R900539104 DBDS6P1X/100/12R900539105 DBDS20P1X/200/12R900548291 DBDS25G1X/25/12R900553183 DBDS10P1X/315V/12R900562029 DBDH15G1X/50V/12R900567596 DBDH10G1X/200V/12R900581024 DBDS8G1X/25/12R900582716 DBDH8G1X/200V/12R900596810 DBDS10P1X/315/12R900704056 DBDH10P1X/400/12R900712021 DBDS6P1X/50V/12R900724824 DBDS6G1X/400V/12R900730864 DBDS4K1X/200-090SO156R900753782 DBDS30P1X/200/12R900755434 DBDS30G1X/50/12R900768637 DBDS6K1X/210ER900769291 DBDS30K1X/315ER900769362 DBDS6K1X/250ER900769369 DBDS6K1X/100ER900769379 DBDS10G1X/210ER900769396 DBDH6G1X/140ER900769412 DBDS20G1X/315ER900769414 DBDS10K1X/160ER900769430 DBDS10G1X/315ER900769437 DBDS10K1X/400ER900769485 DBDH6K1X/140ER900769487 DBDH6K1X/170ER900769494 DBDS6K1X/150VER900769543 DBDS10P1X/350ER900769552 DBDS20K1X/200ER900769553 DBDS6G1X/350ER900769568 DBDH6K1X/315ER900769573 DBDS30G1X/315ER900769601 DBDS30K1X/290ER900769602 DBDS6G1X/75ER900769618 DBDH20K1X/200ER900769619 DBDS10G1X/100ER900772531 DBDS20K1X/100VER900772555 DBDS10K1X/230VER900773220 DBDS20K1X/160ER900774983 DBDH30P1X/100/12R900775594 DBDA6G1X/100/12R900776200 DBDS6K1X/35ER900776422 DBDH6K1X/280ER900781324 DBDH10G1X/100/12R900783589 DBDS10P1X/25/12R900904277 DBDS25G1X/315/12R900915548 DBDS25G1X/100/12R900918223 DBDS6G1X/25V/12R900923476 DBDH6G1X/315JV/12R900924604 DBDS6P1X/400/12R900946276 DBDS6G1X/200V/12R900948362 DBDS6P1X/200/12R900951905 DBDH15G1X/50/12R900951906 DBDH15G1X/100/12R900957029 DBDS6P1X/200V/12R900965226 DBDA6G1X/315/12R900970706 DBDA15G1X/25V/12R900973016 DBDH10G1X/50/12R900975431 DBDS20P1X/400/12R901002481 DBDS30K1X/280VER901013633 DBDS30P1X/200ER901018399 DBDH6K1X/25SO127R901073006 DBDA8G1X/50VR901082131 DBDS20G1X/315SO157R901094676 DBDS30K1X/205VER901124724 DBDS10G1X/315V/12ER901161710 DBDA20G1X/50/12R901196638 DBDH6G1X/130ER978018463 DBDA10G1X/50/12R978021672 DBDH10G1X/25V/12R978841293 DBDH10P1X/50/12R978850999 DBDH10G1X/200/12R978851085 DBDH6G1X/100V/12R978851250 DBDS20G1X/315V/12R978851355 DBDH20G1X/400V/12R978851993 DBDS10P1X/100/12R978852760 DBDH20G1X/25V/12R978853413 DBDS20G1X/25V/12R978853736 DBDH6G1X/50V/12R978853904 DBDA6G1X/200/12R978854396 DBDS10P1X/100V/12R978854507 DBDA6G1X/50/12R978854950 DBDS10P1X/400/12R978855046 DBDS30G1X/50V/12R978855256 DBDA10G1X/25V/12R978855408 DBDS15G1X/25V/12R978855703 DBDH20G1X/100/12R978855704 DBDH20G1X/200/12R978855865 DBDH20G1X/315V/12R978856028 DBDS15G1X/100V/12R978856141 DBDH10G1X/400V/12R978856475 DBDH10G1X/50V/12R978856863 DBDH10P1X/315/12R978856971 DBDA6G1X/315V/12R978857020 DBDH20G1X/315/12R978857484 DBDA6G1X/25/12R978857728 DBDS10P1X/200V/12R978858535 DBDA6G1X/100V/12R978858863 DBDS30G1X/200V/12R978859724 DBDH15G1X/25V/12R978860088 DBDS15G1X/200V/12R978863998 DBDH10G1X/100V/12R978864558 DBDH20G1X/400/12R978870646 DBDH10P1X/100/12R978872129 DBDS15G1X/50V/12R978872400 DBDA10G1X/25/12R978875589 DBDA10P1X/50/12R978875636 DBDA10G1X/315/12R978878318 DBDA10P1X/25/12R978878334 DBDH20G1X/200V/12R978893070 DBDA10P1X/315/12R978893940 DBDA10P1X/400/12R978899654 DBDA15G1X/50V/12R978903207 DBDH10P1X/400V/12R978908560 DBDH30P1X/200/12R978908935 DBDH15G1X/200V/12R978910043 DBDH30G1X/25/12R978912229 DBDA10G1X/400V/12R978912709 DBDH25G1X/100/12R978914734 DBDS15G1X/400V/12R978916972 DBDH15G1X/25/12
安全溢流閥
安全溢流閥
上海？松y門有限公司主要生產(chǎn)《AY42H、YA802Y安全溢流閥》也是國(guó)內(nèi)安全閥供應(yīng)商之一。在石油、化工、冶金、電力、建筑、熱力、給排水、水處理等行業(yè)具有較高的知名度及影響力，我廠自創(chuàng)辦以來(lái)不斷以科技創(chuàng)新，努力開發(fā)以國(guó)代進(jìn)，主要按中國(guó)GB、JB、美標(biāo)API、ANSI、英國(guó)BS、德標(biāo)DIN、法國(guó)NF、日本JIS、JPI標(biāo)準(zhǔn)生產(chǎn)。并可根據(jù)用戶特殊要求冶煉和制造。產(chǎn)品暢銷全國(guó)各地，并遠(yuǎn)銷中東、東南亞、歐美等十多個(gè)國(guó)家和地區(qū)。閥體材質(zhì)：銅、鑄鐵、鑄鋼、碳鋼、WCB、WC6、WC9、20#、25#、鍛鋼、A105、F11、F22、不銹鋼、304、304L、316、316L、鉻鉬鋼、低溫鋼、鈦合金鋼等。工作壓力1.0Mpa-50.0Mpa。工作溫度：-196℃-650℃。連接方式：內(nèi)螺紋、外螺紋、法蘭、焊接、對(duì)焊、承插焊、卡套、卡箍。適用石油、化工、冶金、電力、建筑、熱力、給排水、水處理等行業(yè)。
AY42H、YA802Y安全溢流閥可用于高壓注水泵站的管路上，作為超壓保護(hù)裝置。
主要性能規(guī)范：
| 型號(hào) | 公稱壓力 | 開啟壓力分級(jí) | 工作溫度（℃） | 適用介質(zhì) |
| AY42H-160 YA802Y-160 | 16.0 | 6.3～16.0 | 200 | 水、油品等 |
| AY42H-250 YA802Y-250 | 25.0 | 10.0～25.0 | ||
| AY42H-400 YA802Y-400 YA802Y-600 | 40.0-60.0 | 20.0～60.0 |
YA802Y外形尺寸和連接尺寸
| 型號(hào) | 公稱通徑 | 尺寸 | ||||
| Rc | ZG | L | L1 | ≈H | ||
| YA802Y-600 | 15 | 1/2" | 1/2" | 52 | 90 | 250 |
| 25 | 1" | 1" | 52 | 113 | 275 | |
| 40 | 11/2" | 11/2" | 52 | 157 | 336 | |
AY42H外形尺寸和連接尺寸
| 型號(hào) | 公稱通徑 | 尺寸 | |||||||||
| D | D1 | K | M | Z-?d | b | L | L1 | Rc | ≈H | ||
| AY42H-160 AY42H-250 AY42H-400 | 15 | 135 | 95 | 25 | M48×2 | 4-22 | 25 | 65 | 140 | 1/2" | 329 |
| 25 | 165 | 115 | 30 | M52×2 | 6-26 | 28 | 80 | 150 | 1" | 447 | |
| 25 | 200 | 145 | 38 | M80×3 | 6-29 | 40 | 90 | 180 | 11/2" | 485 | |
| 32 | 225 | 170 | 42 | M100×3 | 6-33 | 50 | 100 | 200 | 21/2" | 570 | |
AY42H、YA802Y安全溢流閥概述：
上海五岳制造--安全溢流閥
A42H、A802Y型安全溢流閥可用于高壓注水泵站的管路上，作為超壓裝置。產(chǎn)品系列有：AY42H-160、A802Y-160、AY42H-250、A802Y-250、AY42H-400、A802Y-400、A802Y-600備注：訂購(gòu)時(shí)請(qǐng)注明型號(hào)、壓力、口徑、材質(zhì)、開啟壓力、介質(zhì)、溫度（上海五岳安全閥-）相關(guān)AY42H/A802Y安全溢流閥請(qǐng)參考網(wǎng)址：http://www.china-safety-valve.com http://www.china-safety-valves.com http://www.safety-valves.cn http://www.0086pv.com
AY42H安全溢流閥
| 產(chǎn)品類別： | ◆ 產(chǎn)品性質(zhì)： | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 安全溢流閥 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ◆ 產(chǎn)品型號(hào)： YA802Y、AY42H型 | ◆ 產(chǎn)品報(bào)價(jià)： | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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AY42H、YA802Y型供應(yīng)安全溢流閥
| 加工定制 | 是 | 品牌 | 博通閥門 |
|---|---|---|---|
| 型號(hào) | AY42H、YA802Y型 | 結(jié)構(gòu)形式 | －－－－- |
| 閥瓣開啟高度 | 全啟式、微啟式 | 公稱通徑（mm） | DN 15-32 |
| 壓力環(huán)境 | 常壓 | 形態(tài) | －－－－- |
| 材質(zhì) | －－－－ | 標(biāo)準(zhǔn) | 國(guó)標(biāo) |
| 流動(dòng)方向 | 單向 | 類型（通道位置） | －－－－- |
| 連接形式 | －－－－－－ | 適用介質(zhì) | 水 |
| 閥體構(gòu)造 | 封閉式 | 零部件及配件 | 配件 |
| | | 安全溢流閥主要零件材料： |
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