WDGM型高真空(压力)隔膜阀用于接通或切断真空(压力)系统管路中的介质流。应用于真空、乳制品、酒业、生物工程、食品、制药、饮料、化妆品及化工领域。

WDGM-High Vacuum(Pressure)Diaphragm Valve

WDGM high vacuum(pressure)diaphragm valve is used to put through or cut off the medium flow in vacuum(pressure)pipeline in the areas of vacuum, dairy products, breweries, biological engineering, foodstuff, pharmaceuticals, drinks, cosmetics and chemicals.

阀门漏率：Valve Leak Rate	≤1.3×10-4Pa.L/S.
适用温度：Applicable Temperature	-25～+80℃(丁腈橡胶) 　-30～+150℃(氟橡胶)
适用范围：Applicability
连接型式　Loose Flange	使用压力范围(Pa)
活套法兰(GB6070、JB919)	0.6×106～1.3×10-4
焊接法兰(GB6070、JB919)	1.6×106～1.3×10-4
快卸法兰(GB4982)	0.1×106～1.3×10-4
螺纹连接　Threaded Connection	1.6×106～1.3×10-4

也可按用户要求的连接标准加工

阀体、阀板、阀杆：不锈钢 Body, disc and stem: stainless steel

隔膜：硅橡胶、氟橡胶 Diaphragm: silicon rubber, Viton

Model 型号	DN	Do	D	n-φc	W	H/H1	L
WDGM-10	10	40	55	4-φ6.6	65	89/99	75
WDGM-16	16	45	60	4-φ6.6	80	89/99	108
WDGM-20	20	50	65	4-φ6.6	80	91/102	118
WDGM-25	25	55	70	4-φ6.6	80	110/123	120
WDGM-32	32	70	90	4-φ9	80	129/138	146
WDGM-40	40	80	100	4-φ9	120	139/159	150
WDGM-50	50	90	110	4-φ9	120	159/186	180

Model 型号	DN	D1	D	W	H/H1	L
WDGM-10	10	12.2	30	65	89/99	75
WDGM-16	16	17.2	30	80	89/99	108
WDGM-20	20	26.2	40	80	91/102	118
WDGM-25	25	26.2	40	80	110/123	120
WDGM-32	32	34.2	55	80	129/138	146
WDGM-40	40	41.2	55	120	139/159	150
WDGM-50	50	52.2	75	120	159/186	180

Model 型号	DN	D	W	H/H1	L
WDGM-10	10	17	65	89/99	75
WDGM-25	25	32	80	110/123	120
WDGM-40	40	45	120	139/159	150
WDGM-50	50	57	120	159/186	180

Model 型号 DN D W H/H1 L WDGM-10 10 17 65 89/99 75 WDGM-25 25 32 80 110/123 120 WDGM-40 40 45 120 139/159 150 WDGM-50 50 57 120 159/186 180