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产品概述Product Overview
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 thatShielding=left>
主要性能规范The main performance specifications
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型号 Model |
公称压力 Nominal |
试验压力 Test pressure |
适用温度/℃ Temperature / ℃ |
适用介质 Medium | ||
|
壳体 Case |
液体密封 Liquid seal |
气体密封 Gas seal | ||||
|
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 | |||||
主要零件材料Main parts
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型号 Model
|
零件名称Part Name | |||
|
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 | ||
|
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 | ||
主要尺寸Main dimensions
|
公称通径 DN |
尺寸mm | ||||||||
|
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 |
