product category
LN-H71-Wafer check valve PN40
Features
Stainless Steel one piece Seat
Using dewaxing precision casting
- Category :Check valve
- E-mail :sales@reynavalve.com
- Phone :+86-577-55885482
Features
Stainless Steel one piece Seat
Using dewaxing precision casting
product standard
Design：ASME B16.34
Wall Thickness：ASME B16.34
Pipe Thread： ASME B1.20.1,BS21,DIN 2999/259,ISO 228/1,JIS B 0203,ISO 7/1
Inspection & Testing：MSS SP-110,EN 1226
|
No. |
Parts name |
Material |
|
|
ANSI/JIS/DIN |
ANSI/JIS/DIN |
||
|
1 |
Body |
A351-CF8M/SCS14A/1.4408 |
A351-CF8/SCS13A/1.4308 |
|
2 |
Chuck trampoline |
SUS316 |
SUS304 |
|
3 |
Spring |
SUS304 |
|
|
4 |
Disc |
A351-CF8M/SCS14A/1.4408 |
A351-CF8/SCS13A/1.4308 |
Unit：mm
|
Size |
d |
L |
L1 |
R |
D |
|
1/2" |
15 |
16 |
4 |
38 |
43 |
|
3/4" |
20 |
19 |
4 |
47 |
52 |
|
1" |
25 |
22 |
4 |
57 |
62 |
|
1-1/4" |
30 |
28 |
5 |
67 |
75 |
|
1-1/2" |
38 |
31.5 |
5 |
80 |
85 |
|
2" |
46 |
40 |
6.5 |
90 |
95 |
|
2-1/2" |
61.5 |
46 |
7 |
110 |
116 |
|
3" |
76 |
50 |
8 |
125.7 |
132 |
|
4" |
88.5 |
60 |
10 |
147.5 |
152 |
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