H44J Swing Check Valve
Product overview
Product model: H44J
Nominal diameter: DN20~400mm
Pressure grade: PN0.6, 1.0, 1.6MPa
Applicable temperature: ≤85℃, ≤100℃, ≤120℃, ≤150℃, (according to the lining material)
Design and manufacture: GB12236
Structure length: GB12221
Flange connection size: GB4216
H44J Swing Check Valve product Usage
H44J Swing Check Valve produced and sold by Baigang valve group is designed for controlling corrosive media. The inner surface of the valve body is covered with various fluoroplastics for selection. It has the characteristics of high strength and good corrosion resistance. Suitable for different working temperature and fluid lines, to prevent all types of pipelines or equipment on the one-way reversal of media opening and closing.
H44J Swing Check Valve valve test
Lining: EDM testing
and testing according to GB / T13927 standard
Nominal pressure: PN Body: PN × 1.5 Seal: PN × 1.1
H44J Swing Check Valve main part material
Upper Body: Cast Iron, Ductile Iron, Carbon Steel Body: Cast Iron, Ductile Iron, Carbon Steel Lining: Fluoroplastic
Valve Discs: Carbon Steel Fully Fluorinated Plastic
H44J Swing Check Valve parts list
1, on the valve body, 2, the next valve body 3, the valve body lining 4, the main dimensions of the valve
|
Nominal diameter
|
Nominal pressure | Work pressure | L | D | D1 | D2 | n-Фd | B | quality |
|
20 |
1.0 |
1.0 |
160 |
105 |
75 |
59 |
4-14 |
128 |
|
|
25 |
160 |
115 |
85 |
68 |
4-14 |
128 |
|||
|
32 |
180 |
140 |
100 |
78 |
4-18 |
150 |
4.5 |
||
|
40 |
200 |
150 |
110 |
88 |
4-18 |
160 |
7 |
||
|
50 |
230 |
165 |
125 |
102 |
4-18 |
178 |
8 |
||
|
65 |
290 |
185 |
145 |
122 |
4-18 |
205 |
10 |
||
|
80 |
310 |
200 |
160 |
133 |
8-18 |
230 |
18 |
||
|
100 |
350 |
220 |
180 |
158 |
8-18 |
255 |
24 |
||
|
125 |
400 |
250 |
210 |
184 |
8-18 |
305 |
30.5 |
||
|
150 |
480 |
285 |
240 |
212 |
8-22 |
345 |
47.5 |
||
|
200 |
500 |
340 |
295 |
268 |
8-22 |
415 |
63.5 |
||
|
250 |
0.6 |
0.6 |
550 |
395 |
350 |
320 |
12-22 |
495 |
96.5 |
|
300 |
0.4 |
620 |
445 |
400 |
370 |
12-22 |
540 |
14 |
|
|
350 |
698 |
505 |
460 |
430 |
16-22 |
620 |
244 |
||
|
400 |
787 |
565 |
515 |
482 |
16-22 |
680 |
Reminder:
All text, data and pictures in this article are for reference only.To see more details of the H44J Swing Check Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.
Headquarters Tel: +86-021-57278880
Sales Tel: +86-021-57278881
Fax: +86-021-57278882
E-mail: baigangvalve@163.com
Site: www.nqqpojn.cn
Add: Tinglin Industrial Park, Jinshan District, Shanghai
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