GATE VALVE 20K/300LB FLANGE END
YQ-331/YQ-332/YQ-333 JIS 20K
YQ-334/YQ-335/YQ-336 ANSI 300
APPLICATIONS
  • FACE TO FACE DIMENSIONS:JIS B2002/ANSI B16.10
  • END FLANGE DIMENSIONS:JIS B2239/ANSI B16.5RF
  • DESIGN:ANSI B16.34
DIMENSIONS
MATERIALS LIST
PAPT NAME
YQ-331
YQ-332
YQ-333
YQ-334
YQ-335
YQ-336
BODY
A216WCB
SCS13
SCS14
A216WCB
CF8
CF8M
BONNET
A216WCB
SCS13
SCS14
A216WCB
CF8
CF8M
STEM
A479-410
SS304
SS316
DISC
WCB+410
SS304
SS316
SEAT RING
CIS1020+STL
SS304
SS316
GLAND
A105
SS304
SS316
GLAND PACKING
GRAPHITE
PTFE
PTFE
GLAND FLANGE
A105
SS304
SS316
HAND WHEEL
WCB
WCB
WCB
GASKET
SOFT STEEL
PTFE
PTFE
BONNET BOLT/NUT
A193-B7
ASTM 194-B8
GLAND BOLT/NUT
A193-B7
ASTM 194-B8
YOKE SLEEVE
A439-D2
DUCTILENI-RESIST
TEST PRESSURE
SHELL(BY WATER)
1100PSI
75Kg/CM.CM
SEAT
BY WATER
792PSI
55Kg/CM.CM
BY AIR
80PSI
6Kg/CM.CM
SIZE
L
H
D
C
G
T
20K
300
20K
300
20K
300
20K
300
1/2
15
140
197
95
95
70
66.5
52
35
14
14.3
3/4
20
152
211
100
117
75
82.5
58
43
16
15.9
1
25
165
232
125
124
90
89
70
51
16
17.5
11/2
40
190
283
140
156
105
114.5
85
73
18
20.7
2
50
216
353
155
165
120
127
100
92
18
22.3
21/2
65
241
404
175
190
140
149
120
105
20
25.4
3
80
283
470
200
210
160
168
135
127
22
28.6
4
100
305
560
225
254
185
200
160
157
24
31.8
5
125
381
626
270
279
225
235
195
186
26
35
6
150
403
753
305
318
260
270
230
216
28
36.6
8
200
419
968
350
381
305
330
275
270
30
41.3
10
250
457
1170
430
444
380
387.5
345
324
34
47.7
12
300
502
1380
480
521
430
451
395
381
36
50.8
HEBEI Yueqi Valves Corp.,Ltd. SHIJIAZHUANG WELLS TRADING & MFG. CO., LTD.
ADDRESS: RM.1501, B6,WANXIN GARDEN,NO.35 BEICHENG ROAD.050071 SHIJIAZHUANG, CHINA.
TEL: 0086 311 87775789 87734900 FAX: 0086 311 87755256
Contact:Mr.Wang Yingcai(Steven Wang)
E-Mail: heliwyc988@vip.163.com