產(chǎn)品詳情
GD手動真空擋板閥主要性能:
1:漏率:≤1.3×10-9Pa.M3/S
2:適用壓力范圍:1.3×10-5Pa~3×105Pa
3:工作介質(zhì):空氣、水蒸氣、腐蝕性氣體
4:工作溫度:氟膠-30℃~+150℃
5:安裝位置:任意 6:壽命:≥100000次。
GD手動真空擋板閥原理:
GD手動真空擋板閥產(chǎn)品特點(diǎn):
1,采用圓形設(shè)計(jì),結(jié)構(gòu)緊湊,外形美觀,重量輕;機(jī)械磨損小,使用壽命長;
2,軸封采用波紋管密封,安裝使用方便,操作安全可靠,通導(dǎo)大,最大限度提高泵的效率.
GD手動真空擋板閥外形尺寸:
型號 |
DN |
A |
L |
H |
GD-J10Pb |
10 |
30 |
44 |
101 |
GD-J16Pb |
16 |
40 |
62 |
114 |
GD-J25Pb |
25 |
50 |
78 |
125 |
GD-40Pb |
40 |
65 |
103 |
155 |
型號 |
DN |
A |
B |
C |
L |
H |
GD-J10Pb |
10 |
30 |
30 |
12.2 |
43.5 |
101 |
GD-J16Pb |
16 |
40 |
30 |
17.2 |
62 |
114 |
GD-J25Pb |
25 |
50 |
40 |
26.2 |
78 |
125 |
GD-J40Pb |
40 |
65 |
55 |
41.2 |
103 |
155 |
型號 |
DN |
A |
B |
C |
n |
c |
L |
H |
GD-J10Pb |
10 |
30 |
55 |
40 |
4 |
6.6 |
43.5 |
101 |
GD-J16Pb |
16 |
40 |
60 |
45 |
4 |
6.6 |
62 |
114 |
GD-J25Pb |
25 |
50 |
70 |
55 |
4 |
6.6 |
78 |
125 |
GD-J40Pb |
40 |
65 |
100 |
80 |
4 |
9 |
103 |
155 |
型號 |
DN |
A |
B |
C |
L |
H |
GD-J10Pb |
10 |
30 |
34 |
27.5 |
43.5 |
101 |
GD-J16Pb |
16 |
40 |
34 |
27.5 |
62 |
114 |
GD-J25Pb |
25 |
50 |
50.5 |
43.5 |
78 |
125 |
GD-J40Pb |
40 |
65 |
50.5 |
43.5 |
103 |
155 |