English
Español
Русский
Français
PortuguêsAdd: #11, 18F, No.171, Road Luxun, Dalian, China.
Tel: +86-411-82783087
+86-411-82783775
Fax: +86-411-82783297
E-mail: info@sino-valve.com
Class 125 2" - 24"
Technical Specifications of Flanged Swing Check Valve:
- Design and manufacture: MSS SP-71
- Face to face dimensions: ANSI B16.10
- Flange dimensions and drilling: ANSI B16.1
- Size range: 2" ~ 24"
- Working pressure: 200 psi
- Suitable medium: water, oil and gas.
Parts and Materials of Flanged Swing Check Valve:
No. |
Parts |
Materials |
ASTM Standard |
1 |
Bolt |
Steel |
ASTM A 307B |
2 |
Name plate |
Aluminium |
|
3 |
Bonnet |
Cast iron |
ASTM A 126 Class B |
4 |
Gasket |
Graphite |
Non-asbestos |
5 |
Nuts |
Steel |
ASTM A 307B |
6 |
Side plug |
Brass |
ASTM B16 |
7 |
Gasket |
Fiber |
|
8 |
Hanger pin |
Brass |
ASTM B16 |
9 |
Hanger |
Ductile iron |
ASTM A 536 65-45-12 |
10 |
Disc seat ring |
Cast bronze |
ASTM B62 |
10 |
Disc |
Cast iron |
ASTM A 126 Class B |
11 |
Washer |
Steel |
ASTM A 307B |
12 |
Split pin |
Stainless Steel |
ASTM 304 |
13 |
Body seat ring |
Cast bronze |
ASTM B62 |
14 |
Disc nut |
Steel |
ASTM A 307B |
15 |
Body |
Cast iron |
ASTM A 126 Class B |
16 |
Stud bolt |
Steel |
ASTM A 307B |
Dimensions (mm & inch) of Flanged Swing Check Valve:
Size |
L |
D |
D1 |
b |
n-d |
H |
2" |
203 |
152 |
121 |
15.9 |
4-19 |
112 |
2.1/2" |
216 |
178 |
140 |
17.5 |
4-19 |
132 |
3" |
241 |
190 |
153 |
19 |
4-19 |
141 |
4' |
292 |
229 |
191 |
23.8 |
8-19 |
162 |
5" |
330 |
254 |
216 |
23.8 |
8-22.2 |
192 |
6" |
356 |
279 |
241 |
25.4 |
8-22.2 |
211 |
8" |
495 |
343 |
299 |
28.6 |
8-22.2 |
270 |
10" |
622 |
406 |
362 |
30.2 |
12-25.4 |
316 |
12" |
699 |
483 |
432 |
31.8 |
12-25.4 |
357 |
14" |
787 |
533 |
476 |
34.9 |
12-28.6 |
560 |
16" |
914 |
597 |
540 |
36.5 |
16-28.6 |
589 |
18" |
914 |
635 |
578 |
39.7 |
16-32 |
645 |
20" |
1016 |
699 |
635 |
42.9 |
20-32 |
702 |
24" |
1219 |
813 |
750 |
47.6 |
20-35 |
812 |
Copyright@2017 Dalian Dawei International Co., Ltd. All Rights Reserved.
