Valworth
make talting type single plate wafer body
check valve conforming to API 6D and API 594
for services operating under low pressures.
The low inertia disc design enables the valve
to open or close with very low differential
pressures which make the ideal for services
operating under low differential pressure
DIMENSION
SIZE (mm)
150#
300#
A
B
C
B
C
25MM
14
16
82
15
58
40MM
22
19
81
19
90
50MM
30
19
100
19
106
65MM
40
19
119
19
125
80MM
52
15
132
19
144
100MM
71
19
165
19
175
150MM
114
19
215
22
244
200MM
157
29
270
29
296
250MM
195
29
330
38
350
300MM
230
38
400
51
410
350MM
270
44
440
51
475
400MM
310
51
514
51
540
450MM
360
60
549
76
595
500MM
406
64
603
83
654
600MM
490
70
718
-
775
MATERIAL OF CONSTRUCTION
ITEM
PARTS
MATERIALS
1
BODY
CAST IRON / C.S TO ASTM
A 216 Gr. WCB/
S.S TO ASTM A 351 Gr.CF8M
2
DISC
S.S TO ASTM A 351 Gr. CF8M
3
SEAT
RUBBER / METAL TO METAL
FEATURES
COMPACT DESIGN
LOW WEIGHT
LOWEST COST
SIZE 8” AND LARGER
SHALL BE FITTED WITH A LIFTING EYE BOLT FOR
INSTALLATION
