HomeYour location:HomePump valve fittingsvalve productscheck valve → DH77X-10/16蝶式止回阀
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Product name: DH77X-10/16蝶式止回阀
specification: DH77X-10/16蝶式止回阀
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Category: Pump valve fittings -- 止回阀
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13916950330(Wechat)


DH77X-10/16蝶式止回阀Detailed product description:Column tabs
DH77X-10/16蝶式止回阀用于防止管道和设备使用中介质到流的一种阀门,该阀靠介质的压力达到自行开合或关闭的目的,当介质倒流时,阀瓣自动关闭截断介质的流动避免事故的发生。

性能规范:
公称压力:PN≤1.6MPa 公称通径:DN50へDN600
使用温度:-10oCへ+150oC 适用介质:淡水、海水

部件材质:
阀体:铸铁、铸钢
蝶板:球铁、铜合金、不锈钢

结构长度符合:GB12221-89《法兰连接金属阀门结构长度》

主要外形尺寸:
DH77X-10/16蝶式止回阀结构示意图

规格
D1
D2
D3
L1
L2
mm
inch
50
2
105
65
46
43
48
65
2.5
125
85
65
46
51
80
3
140
94
70
64
69
100
4
163
118
88
63
68
125
5
190
145
115
70
75
150
6
215
170
134
76
81
200
8
272
224
182
89
94
250
10
325
265
223
110
115
300
12
374
310
260
114
119
350
14
430
360
310
126
131
400
16
484
410
358
143
148


DH77X-10/16蝶式止回阀外形尺寸

DH77X-10/16蝶式止回阀
Product Category
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