TWO-PIECE BALL VALVE JIS 10K FLANGE END
YQ-221/YQ-222/YQ-223/YQ-224
APPLICATIONS
  • FACE TO FACE DIMENSIONS JIS B2002
  • END FLANGE DIMENSIONS:JIS B2239
  • DESIGN:ANSI B16.34
  • BLOW-OUT PROOF STEM/FULL PORT
  • LEVER OPERATED OR GEAR OPERATED
  • MATERIAL:CAST IRON/FC2
    CARBON STEEL/SCPH2/WCB
    STAINLESS STEEL 304/SCS13

    STAINLESS STEEL 304/SCS14
DIMENSIONS
MATERIALS LIST
PAPT NAME
YQ-221
YQ-222
YQ-223
YQ-224
BODY
FC20
WCB
SCS13
SCS14
BONNET
FC20
WCB
SCS13
SCS14
BALL
SS304
SS304
SS304
SS316
SPRING WASHER
SS41
SS41
SS41
SS41
STEM
SS410
SS304
SS304
SS316
SEAT
PTFE
PTFE
PTFE
PTFE
GASKET
PTFE
PTFE
PTFE
PTFE
GLAND
S41C
SS304
SS304
SS316
GLAND PARKING
PTFE
PTFE
PTFE
PTFE
BONNET BOLT/NUT
S41C
B7
ASTM194-B8
GLAND BOLT
S41C
S41C
STOPPER
S41C
SS304
SS304
SS304
HANDLE
WCB
WCB
WCB
WCB
TEST PRESSURE
SHELL(BY WATER)
450PSI
32Kg/CM.CM
SEAT
BY WATER
300PSI
21Kg/CM.CM
BY AIR
80PSI
6Kg/CM.CM
SIZE
L
H
D
C
G

T
FC
SCS
1/2
15
110
85
95
70
52
16
12
3/4
20
120
90
100
75
58
18
14
1
25
130
100
125
90
70
17
14
11/4
32
140
105
135
100
80
20
16
11/2
40
165
110
140
105
85
20
16
2
50
180
120
155
120
100
20
16
21/2
65
190
160
175
140
120
22
18
3
80
200
170
185
150
130
22
18
4
100
230
180
210
175
155
24
18
5
125
300
260
250
210
185
24
18
6
150
340
280
280
240
215
26
22
8
200
450
340
330
290
265
26
22
10
250
530
400
400
355
325
30
24
12
300
610
GEAR
445
400
370
32
24
14
350
686
GEAR
490
445
415
34
26
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