TOZEN滔辰CDCV-WB对夹式止回阀是双瓣对夹式止回阀,阀体铸铁,阀板镀锌/304不锈钢。
TOZEN滔辰CDCV-WB对夹式止回阀介绍:
CAST IRON DUAL DOOR CHECK VALVE
铸铁止回阀
SPECIFICATION 规格
FOR BS 4504 PN10 / PN16 FLANGE MOUNTING
FACE-TO-FACE DIMENSION TO ISO 5752-82
法兰规格符合BS 4504 PN10 / PN16
阀门长度符合ISO 5752-82
PRESSURE / TEMPERATURE RATINGS 压力/温度等级
Working Pressure 工作压力 |
16 bar ( DN50 ~ 600 )
10 bar ( DN700 ~ 800 ) |
Testing Pressure 测试压力 |
Shell(阀体): 24 bar ( DN50 ~ 600 )
15 bar ( DN700 ~ 800 )
Seat(阀座): 17.6 bar ( DN50 ~ 600 )
11 bar ( DN700 ~ 800 ) |
Working Temperature 工作温度 |
-10˚C to 120˚C ( EPDM Seat )
-10˚C to 80˚C ( NBR Seat ) |
Suitable Media 介质 |
Water, Oil & Gas 水/油/气体 |
MATERIALS 材质表
Part 部件 |
Material 材质 |
BS 英标 |
Body 阀体 |
Cast Iron 灰铸铁 |
A126 Class B |
Disc 阀板 |
Ductile Iron 球墨铸铁
Aluminium Bronze 铝青铜
Stainless Steel 304 不锈钢304
Stainless Steel 316 不锈钢316 |
A536 65-45-12
B584 C9540
A351 CF8
A351 VF8M |
Spring 弹簧 |
Stainless Steel 316/304 不锈钢316/304 |
S31600 /S30400 |
Shaft 阀杆 |
Stainless Steel 316 不锈钢316 |
316 C16 |
Seat 阀座 |
EPDM 乙丙橡胶
NBR 丁腈橡胶 |
|
Ductile Iron body available upon request.
球墨铸铁阀体也可提供。
DIMENSIONS 口径尺寸
Size
[mm] |
A
[mm] |
B
[mm] |
C
[mm] |
D
[mm] |
Weight
[kg] |
Size
[mm] |
A
[mm] |
B
[mm] |
C
[mm] |
D
[mm] |
Weight
[kg] |
50 |
43 |
106 |
29 |
19 |
2 |
250 |
114 |
327 |
127 |
50 |
26 |
65 |
46 |
126 |
36 |
20 |
2 |
300 |
114 |
382 |
149 |
43 |
42 |
80 |
64 |
141 |
42 |
28 |
4 |
350 |
127 |
442 |
173 |
45 |
55 |
100 |
64 |
161 |
53 |
27 |
5 |
400 |
140 |
494 |
198 |
52 |
90 |
125 |
70 |
191 |
64 |
30 |
7 |
450 |
152 |
554 |
218 |
58 |
107 |
150 |
76 |
217 |
77 |
31 |
9 |
500 |
152 |
616 |
241 |
58 |
111 |
200 |
89 |
272 |
102 |
33 |
17 |
600 |
178 |
733 |
296 |
73 |
172 |
Note:
1. JIS B2239 10K, ASTM Class125 & 100, and other fange standards available upon request.
2. If used for gas application, please consult our sales ofce.
3. Design and specifcations are subject to change without prior notice.
备注 :
1. 可提供JIS B2239 10K,ASTM Class125&100及其他法兰连接标准的产品。
2. 如应用于气体,请联系我司确认。
3. 设计和规格如有修改,恕不另行事先通知。