A. Wafer type check valve usage:
H76 type wafer check valve, Model no: H76 designed according to API standard, designed with dualplate swing and butterfly type structure. It is widely used in various media such as water, oil, steam, acid media by changing valve body material.
B. Feature:
1)Short structrual.
2)Little volume, light weight.
3)Quick opration, low water hammer pressure.
4)Easily instaled for vertical or horizontal pipline.
5)Flexible action and good sealing perfomance.
6)Long service life and good reliability.
C. Specifications:
Dimension: , 2" to 40"
Pressure rating: PN(MPA) 1.0, 1.6, 2.5, 4.0
Body material: Casting steel, Stainless steel
D. Product specifications:
|
pressure |
Dimension |
L |
D |
weight |
|
PN1. O, 1.6 |
50 |
60 |
109 |
2 |
|
|
65 |
67 |
129 |
3 |
|
|
80 |
73 |
144 |
4 |
|
|
100 |
73 |
164 |
6 |
|
|
125 |
86 |
194 |
8 |
|
|
150 |
98 |
220 |
13 |
|
|
200 |
127 |
275 |
24 |
|
|
250 |
146 |
330 |
35 |
|
|
300 |
181 |
380 |
48 |
|
|
350 |
184 |
440 |
78 |
|
|
400 |
191 |
492 |
106 |
|
|
450 |
203 |
542 |
135 |
|
|
500 |
219 |
597 |
165 |
|
|
600 |
222 |
698 |
260 |
|
pressure |
Dimension |
L |
D |
weight |
|
PN 2.5 |
50 |
60 |
109 |
2 |
|
|
65 |
67 |
129 |
3 |
|
|
80 |
73 |
144 |
4 |
|
|
100 |
73 |
168 |
6 |
|
|
125 |
86 |
196 |
8 |
|
|
150 |
98 |
224 |
14 |
|
|
200 |
127 |
284 |
27 |
|
|
250 |
146 |
341 |
42 |
|
|
300 |
181 |
401 |
54 |
|
|
350 |
184 |
458 |
86 |
|
|
400 |
191 |
515 |
120 |
|
|
450 |
203 |
565 |
150 |
|
|
500 |
219 |
622 |
200 |
|
|
600 |
222 |
732 |
340 |
YongJia XinDian Valve Co., Ltd founded in 2003. It is a professianal manufacture of wafer check valve. Our main products includ H76-Dual plates butterfly type swing wafer check valve, H71-Sing disc lifting type wafer check valve, H74-Single disc, swing wafer check valve. We supply body material: Wcb, ss304, ss316, Dimension Rate: DN15-1000mm.
