TWO-PIECE BALL VALVE DIN PN 16 FLANGE END
YQ-241/YQ-242/YQ-243/YQ-244
FEATURES
  • FACE TO FACE DIMENSIONS:DIN3202 F4/F5
  • END FLANGE DIMENSIONS:PN16 DIN2633
  • DESIGN:ANSI B16.34
  • LEVER OPERATED OR GEAR OPERATED
  • MOUNTING PAD ISO 5211
  • MATERIAL:CAST IRON/A216Gr-FC20
    CARBON STEEL/A216Gr WCB/1.0619
    STAINLESS STELL 304/1.4308
    STAINLESS STEEL 316/1.4408
DIMENSIONS
MATERIALS LIST
PAPT NAME
YQ-241
YQ-242
YQ-243
YQ-244
BODY
FC20
1.0619
1.4308
1.4408
CAP
FC20
1.0619
1.4308
1.4408
BBALL
SS304
SS304
1.4308
1.4408
THRUST WASHER
PTFE
PTFE
PTFE
PTFE
STEM
FC20
SS304
1.4308
1.4408
SEAT
PTFE
PTFE
PTFE
PTFE
PACKING
PTFE
PTFE
PTFE
PTFE
GLAND
FC20
SS304
SS304
SS316
GASKET
PTFE
PTFE
PTFE
PTFE
GLAND BOLT
S41C
SS304
SS304
SS304
SNAP RING
S41
SS304
SS304
SS304
STUD BOLT
S41C
SS304
SS304
SS304
STOPPER
S41
SS304
SS304
SS304
HANDLE
WCB
WCB
WCB
WCB
TEST PRESSURE
SHELL(BY WATER)
450PSI
32Kg/CM.CM
SEAT
BY WATER
315PSI
22Kg/CM.CM
BY AIR
80PSI
6Kg/CM.CM
SIZE
d
L
H
D
C
G
T
F
M
N
15
15
115
85
95
65
45
14
2
4
14
20
20
120
90
105
75
58
16
2
4
14
25
25
125
100
115
85
68
16
2
4
14
32
32
130
105
140
100
78
16
2
4
18
40
40
140
110
150
110
88
16
3
4
18
50
50
150
120
165
125
102
18
3
4
18
65
65
170
160
185
145
122
18
3
4
18
80
80
180
170
200
160
138
20
3
8
18
100
100
190
185
220
180
158
20
3
8
18
125
125
325
260
250
210
188
22
3
8
18
150
150
350
280
285
240
212
22
3
8
22
200
200
400
340
340
295
268
24
3
8
22
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