GDQ型氣動高真空擋板閥(帶波紋管密封)

產品名稱：下載黃色:GDQ型氣動高真空擋板閥(帶波紋管密封)
產品型號：GDQ型
產品口徑：DN10-800mm
產品壓力：負壓
產品材質：碳鋼，不銹鋼
聯系電話：021-51061127
聯系傳真：021-51062214
Email：fashengfamen@126.com
聯系人：陳云非
聯系手機：18217570461
QQ：203398752
公司名：上海閥盛閥門制造有限公司
帳號：03416900040048386
開戶行：農行上海水清南路支行
售后承諾：質保一年，質量三包：包修、包換、包退。

上海閥盛閥門制造(zao)有限公(gong)司(si)主要生產(chan)GDQ型(xing)(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)動(dong)(dong)(dong)高真(zhen)(zhen)(zhen)空擋(dang)(dang)板(ban)(ban)(ban)閥(帶(dai)(dai)(dai)(dai)波(bo)(bo)紋(wen)管(guan)密封(feng)(feng))，可提供GDQ型(xing)(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)動(dong)(dong)(dong)高真(zhen)(zhen)(zhen)空擋(dang)(dang)板(ban)(ban)(ban)閥(帶(dai)(dai)(dai)(dai)波(bo)(bo)紋(wen)管(guan)密封(feng)(feng))價格，GDQ型(xing)(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)動(dong)(dong)(dong)高真(zhen)(zhen)(zhen)空擋(dang)(dang)板(ban)(ban)(ban)閥(帶(dai)(dai)(dai)(dai)波(bo)(bo)紋(wen)管(guan)密封(feng)(feng))說明(ming)書，GDQ型(xing)(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)動(dong)(dong)(dong)高真(zhen)(zhen)(zhen)空擋(dang)(dang)板(ban)(ban)(ban)閥(帶(dai)(dai)(dai)(dai)波(bo)(bo)紋(wen)管(guan)密封(feng)(feng))實物圖，GDQ型(xing)(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)動(dong)(dong)(dong)高真(zhen)(zhen)(zhen)空擋(dang)(dang)板(ban)(ban)(ban)閥(帶(dai)(dai)(dai)(dai)波(bo)(bo)紋(wen)管(guan)密封(feng)(feng))結(jie)構圖，GDQ型(xing)(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)動(dong)(dong)(dong)高真(zhen)(zhen)(zhen)空擋(dang)(dang)板(ban)(ban)(ban)閥(帶(dai)(dai)(dai)(dai)波(bo)(bo)紋(wen)管(guan)密封(feng)(feng))外形尺(chi)寸，GDQ型(xing)(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)動(dong)(dong)(dong)高真(zhen)(zhen)(zhen)空擋(dang)(dang)板(ban)(ban)(ban)閥(帶(dai)(dai)(dai)(dai)波(bo)(bo)紋(wen)管(guan)密封(feng)(feng))執行(xing)標準，GDQ型(xing)(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)動(dong)(dong)(dong)高真(zhen)(zhen)(zhen)空擋(dang)(dang)板(ban)(ban)(ban)閥(帶(dai)(dai)(dai)(dai)波(bo)(bo)紋(wen)管(guan)密封(feng)(feng))工作原理，GDQ型(xing)(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)動(dong)(dong)(dong)高真(zhen)(zhen)(zhen)空擋(dang)(dang)板(ban)(ban)(ban)閥(帶(dai)(dai)(dai)(dai)波(bo)(bo)紋(wen)管(guan)密封(feng)(feng))作用特點。

GDQ型氣動高真空擋板閥是用壓縮空氣為動力，通過電磁轉向閥改變氣路方向，推動氣缸活塞上下運動，帶動閥桿上下運動，使閥板開啟或關閉，從而達到在真空系統中接通或切斷氣流的目的。GDQ-j型為角通型式，GDQ-s型為帶預抽口的三通型式。適于工作介質為空氣及非腐蝕性氣體。

GDQ型氣動高真空擋板閥(帶波紋管密封)主要技術性能：

適用范圍(Pa)	10⁵～1.3x10^-6
閥門漏率(Pa.L/S)	≤1.3x10^-7
介質溫度（℃）	-30～+150（密封材料為氟橡膠）
氣源壓力（MPa）	0.4～0.8
法蘭標準	GB4982
安裝位置	DN<300任意，DN≥300垂直
電源電壓	標準出廠：AC220V/50Hz 特殊指定：AC110V；DC24V；DC12V等
信號反饋	標準出廠：不帶反饋信號特殊指定：磁性開關DC/AC5～240V

GDQ型氣動高真空擋板閥(帶波紋管密封)連接及外形尺寸：

型號	通徑(DN)	ΦD	ΦB	H	A	法蘭標準
GDQ-J10(b)/KF	10	30	12.2	180	30	GB4982
GDQ-J16(b)/KF	16	30	17.2	180	40	GB4982
GDQ-J25(b)/KF	25	40	26.2	200	50	GB4982
GDQ-J40(b)/KF	40	55	41.2	210	65	GB4982
GDQ-J50(b)/KF	50	75	52.2	276	70	/

GDQ型氣動高真空擋板閥(帶波紋管密封)活套法蘭連接及外形尺寸：

型號	通徑(DN)	ΦD	ΦB	H	A	n-ΦC	DNy(預抽口)	法蘭標準
GDQ-J50(b)	50	110	90	276	70	4-Φ9	/	GB/T6070
GDQ-J63(b)	63	130	110	283	88	4-Φ9	/	GB/T6070
GDQ-J80(b)	80	145	125	314	88	8-Φ9	/	GB/T6070
GDQ-J100(b)	100	165	145	338	108	8-Φ9	/	GB/T6070
GDQ-J125(b)	125	200	175	424	128	8-Φ11	/	GB/T6070
GDQ-J(S)150(b)	150	220	195	482	138	8-Φ11	DN40(GB4982)	JB919
GDQ-J(S)160(b)	160	225	200	482	138	8-Φ11	DN40(GB4982)	GB/T6070
GDQ-J(S)200(b)	200	285	260	620	200	12-Φ11	DN50(GB/T6070)	GB/T6070
GDQ-J(S)250(b)	250	335	310	655	208	12-Φ11	DN50(GB/T6070)	GB/T6070
GDQ-J(S)300(b)	300	380	350	783	250	8-Φ14	DN80(GB/T6070)	JB919
GDQ-J(S)320(b)	320	425	395	789	250	12-Φ14	DN80(GB/T6070)	GB/T6070
GDQ-J(S)400(b)	400	510	480	1210	330	16-Φ14	DN100(GB/T6070)	GB/T6070
①GDQ-J(S)400(b)	400	500	465	1210	330	16-Φ14	DN100(GB/T6070)	JB919
GDQ-J(S)500(b)	500	610	580	1280	360	16-Φ14	DN125(GB/T6070)	GB/T6070
GDQ-J(S)600(b)	600	710	670	1512	450	12-Φ21	DN160(GB/T6070)	JB919
GDQ-J(S)630(b)	630	750	720	1512	450	20-Φ14	DN160(GB/T6070)	GB/T6070
GDQ-J(S)800(b)	800	920	890	1900	520	24-Φ14	DN200(GB/T6070)	GB/T6070