產品概述Product Overview
產品名稱：ZSHO型氣動0型切斷球閥
Product Name: ZSHO pneumatic cut off valve type
產品特點：ZSHO型氣動0型切斷球閥,電動球閥,球閥。ZSHR,ZSHO系列氣動0型切斷球閥是一種轉角為90°的旋轉類閥門,密封性能優良，流通能力大，結構簡單，使用壽命長，便于維修。配用的意大利阿斯塔執行機構是AGT型，AW型，BA下型執行機構，具結構簡單，緊湊，性能優，輸出力矩大等特點。球閥分單作用和雙作用兩種型號。單作用式的*優點是一旦動力源發生故障，球閥將按控制系統的要求自動處于開啟或關閉的位置。產品廣泛應用于化工，石油，輕紡，電力，食品制藥，制冷，航空，航天，造紙等工業領域，不僅能控制氣體，液體和蒸汽介質．也適用于控制污水和含有纖維的本質。
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.
主要性能規范The main performance specifications
| 型號 Model | 公稱壓力 Nominal | 試驗壓力 Test pressure | 適用溫度/℃ Temperature / ℃ | 適用介質 Medium | ||
| 殼體 Case | 液體密封 Liquid seal | 氣體密封 Gas seal | ||||
| ZSHO-25 | 2.5 | 3.75 | 2.75 | 0.6 | ≤150 | 水、汽、油品等 Water, steam, oil, etc. |
| ZSHO-25P | 弱腐蝕材質 Weak corrosion material | |||||
| ZSHO-25R | 腐蝕性介質 Corrosive media | |||||
主要零件材料Main parts
|
型號 Model
| 零件名稱Part Name | |||
|
閥體 Body |
球體、閥桿 Ball, stem |
密封圈 Ring |
填料 Filler | |
| ZSHO-25 |
碳素鋼鑄件或鍛件 Carbon steel castings or forgings
| 2GrL3 | 增強聚四氟乙烯 PTFE | 聚四氟乙烯 PTFE |
| ZSHO-25P |
鉻鎳鈦不銹鋼鑄件或鍛件 Chrome-nickel steel castings or forgings oftitanium
|
鉻鎳鈦不銹鋼 Chrome-nickel stainless steel titanium | ||
| ZSHO-25R |
鉻鎳鉬鈦不銹鋼鑄件或鍛件 Cr Ni Mo Ti stainless steel castings or forgings
|
鉻鎳鉬鈦不銹鋼 Cr Ni Mo Ti stainless steel | ||
主要尺寸Main dimensions
| 公稱通徑 DN | 尺寸mm | ||||||||
| L | D | D1 | D2 | b | Z-Φd | H |
氣動裝置型號 Pneumatic device model
| 電動裝置型號 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 |
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