Test pressure:
Test ltem
Test Medium
Test Pressure
lntensity test
Water
0.75MPa
Seal Test
Water
0.6MPa
Major parts Material:
Part name
Material
Name
Mark
Standard
Body、Cover、Disc
stainless steel、casting tin bronze
 ZGOCr18Ni12Mo2Ti ZQSn10-2
GB12230/CB883
Stem
stainless steel、aluminum bronze
  OCr18Ni12Mo2Ti QAL9-2
GB1220/GB4429
Fill in
ptfe
    SFT-2
HG2-538
DIMENSIONS(mm):
norminal diameter
L
H
flange size
manual operation
journey
m
D
C
t
n
d
Do
S
15
55
120
80
60
9
4
12
80
8
5
20
60
130
85
65
10
4
12
100
10
6
25
65
145
95
75
10
4
12
125
10
8
32
80
150
115
90
12
4
15
125
10
11
40
85
165
120
95
12
4
15
140
12
14
50
100
200
130
105
14
4
15
140
12
21
65
115
220
155
130
14
4
15
160
14
26

lnstruction:Produced according to JISF 7400 standards
      The valve materiral can be chose by customers
          0.5Mpa Marine Flange Direct Through stop Valve JIS F7301-95
           0.5Mpa Marine Flange Direct Through stop Check Valve JIS F7351-95