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产品名称：ZSHO型气动0型切断球阀
Product Name: ZSHO pneumatic cut off valve type
产品特点：ZSHO型气动0型切断球阀,电动球阀,球阀。ZSHR,ZSHO系列气动0型切断球阀是一种转角为90°的旋转类阀门,密封性能优良，流通能力大，结构简单，使用寿命长，便于维修。配用的意大利阿斯塔执行机构是AGT型，AW型，BA下型执行机构，具结构简单，紧凑，性能优，输出力矩大等特点。球阀分单作用和双作用两种型号。单作用式的独特优点是一旦动力源发生故障，球阀将按控制系统的要求自动处于开启或关闭的位置。产品广泛应用于化工，石油，轻纺，电力，食品制药，制冷，航空，航天，造纸等工业领域，不仅能控制气体，液体和蒸汽介质．也适用于控制污水和含有纤维的本质。
Features: ZSHO Pneumatic 0-type cut off valve, electric valve, ball valve. ZSHR, ZSHO series pneumatic valve type 0 is a corner cut off for the 90 ° rotation of valve type, sealing performance, flow capacity, simple structure, long service life, ease of maintenance. Astana is equipped with Italian-type actuator is AGT, AW type, BA under the actuator, a simple and compact structure, excellent performance, the output torque characteristics. Ball points Single and double acting models. The unique advantages of single-action is that once the power source fails, the valve control system requirements will be automatically turned on or off position. Widely used in chemical, petroleum, textile, electricity, food and pharmaceutical, refrigeration, aviation, aerospace, paper and other industries, not only to control the gas, liquid and steam service. Also applies to control the nature of sewage and contain fiber.
主要性能规范The main performance specifications
|
型号 Model |
公称压力 Nominal |
试验压力 Test pressure |
适用温度/℃ Temperature / ℃ |
适用介质 Medium |
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|
壳体 Case |
液体密封 Liquid seal |
气体密封 Gas seal |
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|
ZSHO-25 |
2.5 |
3.75 |
2.75 |
0.6 |
≤150 |
水、汽、油品等 Water, steam, oil, etc. |
|
ZSHO-25P |
弱腐蚀材质 Weak corrosion material |
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|
ZSHO-25R |
腐蚀性介质 Corrosive media |
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主要零件材料Main parts
|
型号 Model |
零件名称Part Name |
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|
阀体 Body |
球体、阀杆 Ball, stem |
密封圈 Ring |
填料 Filler |
|
|
ZSHO-25 |
碳素钢铸件或锻件 Carbon steel castings or forgings |
2GrL3 |
增强聚四氟乙烯 PTFE |
聚四氟乙烯 PTFE |
|
ZSHO-25P |
铬镍钛不锈钢铸件或锻件 Chrome-nickel steel castings or forgings oftitanium |
铬镍钛不锈钢 Chrome-nickel stainless steel titanium |
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|
ZSHO-25R |
铬镍钼钛不锈钢铸件或锻件 Cr Ni Mo Ti stainless steel castings or forgings |
铬镍钼钛不锈钢 Cr Ni Mo Ti stainless steel |
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主要尺寸Main dimensions
|
公称通径 DN |
尺寸mm |
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|
L |
D |
D1 |
D2 |
b |
Z-Φd |
H |
气动装置型号 Pneumatic device model |
电动装置型号 Electric device model |
|
|
15 |
130 |
95 |
65 |
45 |
16 |
4-Φ14 |
225 |
AGT-50 |
CH05 |
|
20 |
140 |
105 |
75 |
55 |
16 |
4-Φ14 |
227 |
AGT-50 |
CH05 |
|
25 |
150 |
115 |
85 |
65 |
16 |
4-Φ14 |
233 |
AGT-50 |
CH05 |
|
32 |
165 |
135 |
100 |
78 |
18 |
4-Φ18 |
259 |
AGT-65 |
CH10 |
|
40 |
180 |
145 |
110 |
85 |
18 |
4-Φ18 |
267 |
AGT-65 |
CH10 |
|
50 |
200 |
160 |
125 |
100 |
20 |
4-Φ18 |
278 |
AGT-65 |
CH10 |
|
65 |
220 |
180 |
145 |
120 |
22 |
8-Φ18 |
363 |
AGT-80 |
CH10 |
|
80 |
250 |
195 |
160 |
135 |
22 |
8-Φ18 |
383 |
AGT-105 |
CH20 |
|
100 |
280 |
230 |
190 |
160 |
24 |
8-Φ23 |
552 |
AGT-105 |
CH20 |
|
125 |
320 |
270 |
220 |
188 |
28 |
8-Φ25 |
576 |
AGT-125 |
CH40 |
|
150 |
360 |
300 |
250 |
218 |
30 |
8-Φ25 |
604 |
AGT-160 |
CH60 |
