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一、波紋管減壓閥用途
Y44H波紋管減壓閥用于溫度在180C以下的蒸汽管路上,經過調節,使通過Y44H波紋管減壓閥內的介質壓力減至某一需要的出口壓力,并使介質的出口壓力保持相對穩定,但進口壓力與出口壓力之差必須大于或等于0.5bar.
二、波紋管減壓閥主要零件材料
零件名稱 |
閥體閥蓋 |
閥瓣密封圈 |
波紋管 |
閥桿 |
調節彈簧 |
輔彈簧 |
材料 |
碳鋼 |
不銹鋼、青銅 |
不銹鋼 |
不銹鋼 |
鉻錳鋼 |
鉻釩鋼 |
三、波紋管減壓閥主要外形尺寸(法蘭尺寸按JB/T79-94標準)
公稱壓力PN(MPa) |
公稱通徑(DN) |
尺寸MM |
||
L |
H |
H1 |
||
1.0 1.6 |
20 |
140 |
87 |
293 |
25 |
160 |
87 |
293 |
|
32 |
180 |
92 |
293 |
|
40 |
200 |
100 |
303 |
|
50 |
230 |
106 |
308 |
|
65 |
260 |
123 |
310 |
|
80 |
310 |
140 |
380 |
|
100 |
350 |
150 |
40 |
博特閥門產品五大優勢:
Bothe valve products five big advantage
1、價格合理。2、質量穩定。3、規格齊全。4、交貨快捷。5、服務周到。
1, the price is reasonable. 2, the quality is stable. 3, a complete range of specifications. 4, fast delivery. 5, considerate service
博特閥門服務宗旨:
Bothe valve service tenet:
提供全套工程閥門解決方案,合理化選型,閥門售前、售中、售后專業人員跟宗服務。
To provide a full range of engineering valve solutions, reasonable selection, valve pre-sale, sale and after-sale service professionals with cases
博特閥門產品標準:
Bothe valve product standard:
博特閥門產品嚴格按中國國家標準(GB、HG)和美國(API)等標準設計、制造、包裝、驗收。密封面硬度達到國家規定要求,寬度超過國家標準要求。
Bothe valve products strictly according to China national standard (GB, HG) and the United States (API), and other standard design, manufacture, packaging, acceptance. Sealing surface hardness can meet the national requirements, width more than the national standard requirements.
博特閥門售前服務:
Bothe the valve before service:
產品介紹,技術交流,非標產品設計,選型解答。
Product introduction, technical communication, non-standard product design, selection of the solution.
博特閥門聯系方式:
聯系電話:86-0519-85305171 圖文傳真:86-0519-85305171
手機:13775013759 商務QQ:115409681