|
¡ª¡ªHorizontal
and vertical double-purpose check valve¡ª¡ª
|
Performance specification
|
| Model
No.of product |
channel
diameter£¨DN£© |
art capabilit
|
Material
of valve |
Intensity
£¨water£©
£¨MPa£© |
Suitable
medium |
Actuating
temperature£¨¡æ £© |
Valve
body |
Flap |
Gasket |
| H41S-16 |
15-250
|
16 |
water,
steam,
gas
and oil,
etc.
|
¡Ü250
|
HT200
|
1Cr18Ni9Ti
|
8202 |
| H41S-25 |
25-250 |
25 |
¡Ü350
|
WCB
|
| H42S-25 |
50-200 |
|
| ¡¡¡¡Horizontal and
vertical double-purpose silent check valve is a
new generation of product,which is designed by our
factory and is creative in our country.Its sealing
principle is ;a stainless steel flap with a spherical
surface coincides with non-metal gasketof antiwear,heat
resistant,strong spring-back.Since one is soft and
the other is hard,it has good sealing performance
and long service life.It can be installed on both
horizontal and vertical pipelines.and it's applicable
to controlling reflux of medium in the fields of
petroeum,chemical and water supply and drainage
system and it has the function of automatically
closing.So,it's an ideal kind of no-leakage and
energy-saving check valve. |
|
|
|
|
|
H41S-16model¡¡¡¡erall dimensions
and connection sizes
|
|
Nominal
channel diameter
DN/mm |
sizes/mm
|
| L |
D |
D1 |
D2 |
b |
Z-§æd |
| 15 |
130 |
95 |
65 |
45 |
14 |
4-14 |
| 20 |
150 |
105 |
75 |
55 |
16 |
4-14 |
| 25 |
160 |
115 |
85 |
65 |
16 |
4-14 |
| 32 |
180 |
135 |
100 |
78 |
18 |
4-18 |
| 40 |
200 |
145 |
110 |
85 |
18 |
4-18 |
| 50 |
230 |
160 |
125 |
100 |
20 |
4-18 |
| 65 |
290 |
180 |
145 |
120 |
20 |
4-18 |
| 80 |
310 |
195 |
160 |
135 |
22 |
8-18 |
| 100 |
350 |
215 |
180 |
155 |
24 |
8-18 |
| 125 |
400 |
245 |
210 |
185 |
26 |
8-18 |
| 150 |
480 |
280 |
240 |
210 |
28 |
8-23 |
| 200 |
600 |
335 |
295 |
265 |
30 |
12-23 |
| 250 |
730 |
405 |
355 |
320 |
32 |
12-25 |
|
|
H41S-25model¡¡¡¡erall dimensions and connection
sizes
|
Nominal
channel diameter
DN/mm |
sizes/mm
|
| L |
D |
D1 |
D2 |
b |
Z-§æd |
| 25 |
160 |
115 |
85 |
65 |
16 |
4-14 |
| 32 |
180 |
135 |
100 |
78 |
18 |
4-18 |
| 40 |
200 |
145 |
110 |
85 |
18 |
4-18 |
| 50 |
230 |
160 |
125 |
100 |
20 |
4-18 |
| 65 |
290 |
180 |
145 |
120 |
22 |
8-18 |
| 80 |
310 |
195 |
160 |
135 |
22 |
8-18 |
| 100 |
350 |
230 |
190 |
160 |
24 |
8-23 |
| 125 |
400 |
270 |
220 |
188 |
28 |
8-25 |
| 150 |
480 |
300 |
250 |
218 |
30 |
8-25 |
| 200 |
600 |
360 |
310 |
278 |
34 |
12-25 |
| 250 |
730 |
425 |
370 |
332 |
36 |
12-30 |
|
|
H42S-25model ¡¡¡¡erall dimensions and
connection sizes
|
Nominal
channel diameter
DN/mm |
sizes/mm
|
| L |
D |
D1 |
D2 |
b |
Z-§æd |
| 50 |
140 |
160 |
125 |
100 |
20 |
4-18 |
| 65 |
160 |
180 |
145 |
120 |
22 |
8-18 |
| 80 |
185 |
195 |
160 |
135 |
22 |
8-18 |
| 100 |
210 |
230 |
190 |
160 |
24 |
8-23 |
| 125 |
275 |
270 |
220 |
188 |
28 |
8-25 |
| 150 |
300 |
300 |
250 |
218 |
30 |
8-25 |
| 200 |
380 |
360 |
310 |
275 |
34 |
12-25 |
|
| |
|
|
