產(chǎn)品分類展示
截止閥系列產(chǎn)品選型
三通抗生素截止閥
開(kāi)孔式抗生素截止閥
多功能抗菌素閥門
WJ41H、WJ41W型波紋管截止閥PN16～PN40
dwj41型德標(biāo)波紋管截止閥
J61Y型-200/250/320電站截止閥
J41F46-16C型手動(dòng)直通式襯氟截止閥
J44F46-16C型手動(dòng)角式襯氟截止閥
J945Y型法蘭連接鋼制截止閥PN16～PN160
J44W型手動(dòng)不銹鋼角式截止閥
J941Y型電動(dòng)法蘭截止閥PN16～PN160
J61YP57170V型J61Y-P57170V高壓電站截止閥
J940H型法蘭電動(dòng)截止閥PN160～PN160
NKJ61H、NKJ61Y型真空焊接截止閥PN40～PN100
BJ45W型不銹鋼直流式保溫截止閥
J541W型傘齒輪法蘭截止閥PN16～PN25
BJ41W型不銹鋼保溫截止閥
J41W型手動(dòng)鋼制截止閥PN16～PN160
J641型氣動(dòng)截止閥PN16～PN40
J41H、J41Y、J41W型手動(dòng)法蘭國(guó)標(biāo)截止閥PN25
J41W型不銹鋼法蘭截止閥PN16～PN25
J641H型氣動(dòng)高溫法蘭截止閥PN16～PN40
J41F-16型手動(dòng)鋼制法蘭截止閥
J41H、J41Y、J41W型高壓法蘭截止閥PN40～PN160
J961Y型電動(dòng)焊接截止閥PN250～PN570
J40HX型手動(dòng)柱塞截止閥PN16～PN40
J41H-150Lb型不銹鋼美標(biāo)截止閥
J941H型電動(dòng)法蘭截止閥PN16～PN160
J21W-16C6L型不銹鋼外螺紋截止閥
J41H、J41Y、J41W型撞擊式（帶軸承）大口徑截止閥
FJ41型PN16～PN160節(jié)流截止放空閥
J21W、J21H型手動(dòng)內(nèi)螺紋截止閥PN25～PN40
J41H、J41W、J41Y型-10K不銹鋼日標(biāo)截止閥
DJ41W、DJ41Y型PN16～PN40低溫手動(dòng)截止閥
J41N-40型燃?xì)鈱Ｓ媒刂归y
J41H型手動(dòng)鋼制法蘭截止閥PN16～PN160
J13、J23型儀表針形截止閥PN25～PN320
J41H型鍛鋼手動(dòng)截止閥PN64～PN160
J41Y型鋼制手動(dòng)截止閥PN16～PN160
J61Y、J61H型高溫對(duì)接焊電站截止閥PN200～PN320
JY41W、JY41Y型氧氣專用截止閥PN16～PN40
JLH41H截止節(jié)流止回多功能閥
J41T/J41W法蘭鑄鐵截止閥
J541H大口徑錐齒輪截止閥
JY41W-40T全銅傘齒輪氧氣截止閥
J565Y-2500Lb高溫高壓V截止閥
DSJ61Y能換雙芯主蒸汽疏水截止閥
KHJ免沖刷截止閥
J65Y-100直流堆焊自密封式截止閥
J764Y高加入口閥
J541H大口徑傘齒輪美標(biāo)截止閥
SJ661Y高壓差疏水截止閥
BJ66Y平衡式焊接節(jié)流閥
KSLJ41Y抗硫雙作用平衡式節(jié)流截止閥
SLJ41Y高壓雙作用節(jié)流截止閥
SJQ46H-160自平衡法蘭截止閥
KJL41YF-64C抗硫節(jié)流截止閥
WJP47無(wú)泄漏截止平衡閥
J961Y高溫高壓電站截止閥
J41H-16C大口徑截止閥
J41H、J41Y、J41W國(guó)標(biāo)截止閥
J11W內(nèi)螺紋針截止閥
JY41W不銹鋼氧氣截止閥
J41F46法蘭襯氟截止閥
J41F46襯氟直流式截止閥
JLH三合一多功能止回閥
J41X-10S塑料截止閥
J11F黃銅內(nèi)螺紋截止閥
J11W美式不銹鋼內(nèi)螺紋截止閥
J641H氣動(dòng)法蘭截止閥
J941H電動(dòng)法蘭截止閥
J41Y法蘭自密封截止閥
J11W不銹鋼內(nèi)螺紋截止閥
J11W蘇式內(nèi)螺紋截止閥
J65Y直流式對(duì)焊截止閥
J61Y高溫高壓焊接截止閥
DSJ41H法蘭式水封截止閥
DSJ61H焊接式水封截止閥
J45J襯膠直流式截止閥
J21B外螺紋氨用截止閥
J11B內(nèi)螺紋氨用截止閥
J44B角式氨用截止閥
J41H美標(biāo)法蘭截止閥
J41H日標(biāo)法蘭截止閥
J41H德標(biāo)法蘭截止閥
BJ45H直流式保溫截止閥
BJ41H直通式保溫截止閥
水封截止閥
J41H-100高壓截止閥
保溫夾套直流式截止閥
J41Y/H-40截止閥
J941Fs電動(dòng)襯氟截止閥
FJ41Y節(jié)流截止放空閥
QF-T3天然氣截止閥
QF-T3B天然氣截止閥
QF-T3E天然氣截止閥
LJ86Y平衡式卡箍截止閥
J44H角式截止閥
J41H法蘭式截止閥
J41W不銹鋼法蘭截止閥
DJ61F低溫長(zhǎng)軸截止閥
J44Y高壓角式截止閥
NKJ41H法蘭真空隔離截止閥
J14B內(nèi)螺紋角式氨用截止閥
J11W絲扣截止閥
J24B外螺紋角式氨用截止閥
J15Y/J65Y內(nèi)螺紋與承插焊Y截止閥
J65Y自密封Y截止閥
J61Y/J961Y/J561Y高溫高壓電站截止閥
DJ41Y法蘭低溫截止閥
J41H/J41W美標(biāo)法蘭截止閥
J641Fs氣動(dòng)襯氟截止閥
J42B法蘭角式氨用截止閥
DS/J41H水封截止閥
J961H/J961Y高溫高壓電動(dòng)截止閥
BJ45W不銹鋼保溫截止閥
J41B法蘭氨用截止閥
NKJ61H焊接真空隔離截止閥
J41W法蘭式不銹鋼截止閥
BJ41W保溫截止閥
J41J襯膠截止閥
J41F46襯氟截止閥
J41W不銹鋼截止閥
DWJ41H暗桿式德標(biāo)波紋管截止閥
WJ41HWJ41YWJ61HWJ61Y鍛鋼波紋管截止閥
J41N燃?xì)饨刂归y
燃?xì)馊帐浇刂归y
UJ41H柱塞截止閥
800lb-1500lb鍛鋼低溫截止閥
50LB-600LB鍛鋼法蘭端截止閥
800lb鍛鋼Ｙ截止閥
900Lb～2500lb鍛鋼自密封截止閥
J41W-16P-160P不銹鋼截止閥
J41H重截止閥
J41B氨用截止閥
J41W鑄鋼美標(biāo)截止閥
J41B-25C暗桿氨用截止閥
JY41W-40T全銅氧氣專用截止閥
YJ41W氧氣截止閥
J41H-100C電動(dòng)高壓截止閥
J61Y北京式焊接截止閥
JY41W氧氣專用截止閥
YJ41W不銹鋼氧氣截止閥
J/L41H北京式法蘭截止閥
J11H不銹鋼內(nèi)螺紋截止閥
DJ41H低溫截止閥
WJ41H北京式波紋管截止閥
WJ44H角式波紋管截止閥
WJ41Y大連式鍛鋼波紋管截止閥
WJ41H美標(biāo)波紋管截止閥
WJ41H國(guó)標(biāo)波紋管截止閥
WJ41H德標(biāo)波紋管截止閥
J61Y磅級(jí)電站截止閥
J41H美標(biāo)鍛鋼截止閥
J41H美標(biāo)截止閥
KJ43FH三通抗生素截止閥
KJ41F開(kāi)孔式抗生素截止閥
J41F側(cè)面開(kāi)孔抗生素截止閥
J961Y耐磨陶瓷截止閥
J13W內(nèi)螺紋截止閥
J40HX柱塞截止閥
J40H美標(biāo)法蘭截止閥
WJ41德標(biāo)波紋管截止閥
WJ11波紋管截止閥
J941H電動(dòng)截止閥
J641H氣動(dòng)截止閥
J61Y高溫高壓電站截止閥
J61Y高溫高壓對(duì)焊截止閥
J47H高壓角式截止閥
J41鑄鋼截止閥
J44H法蘭角式截止閥
J41Y鉻鉬鋼截止閥
J41Y鍛鋼法蘭截止閥
J41T鑄鐵截止閥
J41J直通式襯膠截止閥
J41H不銹鋼法蘭截止閥
NKJ61焊接真空截止閥
J23W不銹鋼外螺紋截止閥
J13W不銹鋼內(nèi)螺紋截止閥
J45H直流式截止閥
DJ41法蘭低溫截止閥
BJ45W直流式保溫截止閥
BJ44H夾套保溫截止閥
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JY41W不銹鋼氧氣截止閥 產(chǎn)品概述是氧氣管網(wǎng)的一種閥門，它屬于強(qiáng)制密封式閥門，所以在閥門關(guān)閉時(shí)，必須向閥瓣施加壓力，以強(qiáng)制密封面不泄漏。當(dāng)介質(zhì)由閥瓣下方進(jìn)入閥腔時(shí)，操作力所需要克服的阻力，是閥桿和填料的磨擦力與由介質(zhì)的壓力
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