Its operation is quiet,correct control of fluid is possible
and durability is excellent.
DESCRIPTION
1.Body ───────
FC20,SCS13
2.Bonnet ──────────
SCS13
3.Spring ─────────
SWP
4.Diaphragm Cover
SS41
5.Diaphragm Cover ─────
SS41
6.Stem-1 ────────
STS304
7.Bottom cover ────
FC20,SCS13
8.Stem-2 ─
STS304
9.Spring Housing ────
FCD45
10.Press Bolt ───────
Bronze
11.Indicate ─────────
STS304
12.Diaphragm Packing
NBR+Nylon
13.Bracket
LA ALLOY
14.Limit S/W
Dimension
Unit:mm
SIZE
A
L
PCD
D
H1
H2
WEIGHT
(kg)
mm
inch
15A
1/2"
240
160
70
95
85
450
13
20A
3/4"
160
75
100
85
450
14
25A
1"
160
90
125
85
450
16
32A
11/4"
285
190
100
135
95
520
17
40A
11/2"
190
105
140
95
520
18
50A
2"
220
120
155
120
530
21
65A
21/2"
230
140
175
130
550
23
Specification ㆍ Fluid applied : Water, Air, Gas, Oil, Steam ㆍ Temperature applied : Under 200℃ , Ambient temperature
: -10 ─ 80℃ ㆍ Body :
Standard Pressure : 10kgf/㎠
Material : Body;FC20 ,Waist;STS304
Valve : Opened, when air Pressure is applied
inner pressure test : Water Pressure 16kgf/㎠
ㆍ Operational Part:
Operational method : return system of double
spring
Material : SS41
Diaphragm;N.B.R+Nylon
Air Pressure During operation ; 2.5 ─ 4kgf/㎠
DESCRIPTION
