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对夹蝶阀
LT凸耳蝶阀
法兰蝶阀
沟槽阀
闸阀
止回阀
球阀
阀门配件
截止阀
隔膜阀
旋塞阀
陶瓷阀
 

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当前位置-->国标橡胶闸阀BS5163

 

Z45X型橡胶暗杆闸阀 Flexible Seat Non-rising Stem Gate Valve

 

产品简介 Product Brief Introduction:
1、本产品适用于液、气介质管路和设备,作为接通和断流之用。                       
2、该阀设计采用闸板表面全面包覆优质橡胶,因此具有高弹性、长寿命、无渗漏等特点。       
3、阀体底部设计无凹槽,因此具有流阻小,防止污物堆积造成阀门渗漏或损坏等特点。     
4、阀体内腔进行喷涂处理,长期使用无腐蚀和水锈产生,有效的防止二次污染。           
5、易于安装,可实现在线快速维修。 
6、适用于受限空间,广泛应用于食品、医药、 给排水工程、建筑、消防等领域。
1. The products that suitable for liquid and air pipelines and equipments  are ideal for closing and opening.       
2. the face of gate disc so that they have high flexible, long lifetime and no leakage features, etc.
3. The bottom of the body designed no concave nest. So have lower  flowing resistance and prevent valves leakage or damage from trash pipe up.
4. Spray paint in the body cavity. Using no corrosive and water rust for long term.
5. Installation is easily and fast mend on line get nearer true.
6. They are suitable for limited space and widespread for food, medicine, water supply and sewage engineer, building and fire areas , etc...   
   
主要性能参数 Main Performance Parameters:
公称压力  Nominal Pressure
PN (MPa)
1.0
1.6
适用温度   Suitable Temp
≤120
≤120
适用介质
Suitable Media
水、油、气及非腐蚀性介质
Water, oils, air and in corrosive
主要材料
Materials of Main Parts:
灰铸铁、黄铜、碳钢镀铬、不锈钢、聚四氟乙烯、橡胶
Cast Iron , Bronze , Carbon Steel  , Stainless steel ,  Rubber
设计标准
Design Standard
GB/T 12232-2005
试验检验标准
Testing standard
GB/T 13927-1992
主要连接尺寸及 Overall & Connection Dimensions:

公称通径
Nominal Diameter
DN (mm)

L

D
D1
n-d
D0
H(≈)
长结构
Long Body
短结构
short Body
50
178
150
165
125
4-18
165
320
65
190
170
185
145
4-18
185
360
80
203
180
200
160
8-18
200
390
100
229
190
220
180
8-18
220
450
125
254
200
250
210
8-18
250
490
150
267
210
285
240
8-22
285
560
200
292
230
340
295
8-22/12-22
340
660
250
330
250
395/405
350/355
12-22/12-26
395
760
300
356
270
445/460
400/410
12-22/12-26
445
850
350
381
290
505/520
460/470
16-22/16-26
450
950
400
406
310
565/580
515/525
16-28/16-30
450
1020

:“/”上面尺寸为PN1.0Mpa尺寸,“/”下面尺寸为PN1.6Mpa尺寸。D1及n-d尺寸可按国标(GB)、国际标准(ISO)、美标(ANSI)、德标(DIN)、英标(BS)、日标(JIS)加工生产。
Note: There are dimensions of PN1.0Mpa products above “/” and of PN1.6Mpa products under “/”.The dimensions of D1 and n-d ones are manufactured according to China Standard (GB), International Standard (ISO), American Standard (ANSI), Germany Standard (DIN),England Standard (BS), and Japan Standard (JIS).
 
 
 
 
 
 
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