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GUQ
 
¡ö GUQ
Pneumatic High Vacuum(Pressure)Ball Valve
 
  ¡ö Rack-and Pinion system owners, nonprofit organizations, and office workers who produced in-house newsletters, bulletins, and the like, and who mostly used Windows-based Purchase. Orkers who produced in-house newsletters, bulletins, and the like, and who mostly used Windows-based Purchase and fixed position of the electricity valve machine.
 
¡ö Main Technical Performance
 
  ¡ö

¡ö

¡ö
¡¡Valve Leak Rate ¡¡¡Ü1.3¡Á10-4Pa.L/S.
¡¡Applicable Temperature ¡¡-30¡«+150¡æ
¡¡-30¡«+150¡æ(PPL seal)
¡¡Annoy pressure ¡¡0.4¡«0.6MPa
¡¡Applicability
¡¡Connection Type¡¡Loose Flange ¡¡Operating pressure range(Pa)
¡¡Loose flange(GB6070) ¡¡0.6¡Á106¡«1.3¡Á10-4
¡¡Welding flange(GB6070) ¡¡1.6¡Á106¡«1.3¡Á10-4
¡¡Quick release flange(GB4982) ¡¡0.1¡Á106¡«1.3¡Á10-4
¡¡Threaded Connection ¡¡1.6¡Á106¡«1.3¡Á10-4
 
¡ö Materials of Main Parts
 
  ¡ö Body, disc and stem: stainless steel.
Sealing element: PTFE, NBR, Viton, PPL.
 
CONSTRUCTION FIGHTS (mm)
 
¡ö Overall and Connection Dimensions(mm)
¡ö Threaded shape and connection dimensions(Map 1)
 
Model
DN
G
H
E
L
GUQ-10(G)
10
1/4"
153
104
68
GUQ-16(G)
16
1/2"
155
104
72
GUQ-20(G)
20
3/4"
160
104
82
GUQ-25(G)
25
1"
163
140
90
GUQ-32(G)
32
1-1/4"
180
140
112
GUQ-40(G)
40
1-1/2"
186
140
120
GUQ-50(G)
50
2"
233
164
145
GUQ-63(G)
63
2-1/2"
272
164
185
GUQ-80(G)
80
3"
351
190
210
GUQ-100(G)
100
4"
370
190
268
¡ö Looper flange(GB6070)(Map 2)
 
Model
DN
D
Do
H
E
L
n-¦Õc
GUQ-10(F)
10
55
40
153
105
84
4-¦Õ6.6
GUQ-16(F)
16
60
45
155
130
84
4-¦Õ6.6
GUQ-25(F)
25
70
55
163
165
114
4-¦Õ6.6
GUQ-32(F)
32
90
70
180
165
140
4-¦Õ9
GUQ-40(F)
40
100
80
186
190
160
4-¦Õ9
GUQ-50(F)
50
110
90
233
190
170
4-¦Õ9
GUQ-63(F)
63
130
110
272
250
195
4-¦Õ9
GUQ-80(F)
80
145
125
351
250
203
8-¦Õ9
GUQ-100(F)
100
165
145
370
280
280
8-¦Õ9
¡ö Quick release flange(GB4982)(Map 3)
 
Model
DN
D1
D
H
E
L
GUQ-10(KF)
10
12.2
30
153
104
84
GUQ-16(KF)
16
17.2
30
155
104
84
GUQ-25(KF)
25
26.2
40
163
140
114
GUQ-32(KF)
32
34.2
55
180
140
140
GUQ-40(KF)
40
41.2
55
186
140
160
GUQ-50(KF)
50
52.2
75
233
164
170