日韩丰满少妇无码内射

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  • 氣動V型調節球閥.氣動V型球閥

氣動V型調節球閥.氣動V型球閥

  • 產品名稱：日韓豐滿少婦無碼內射:氣動V型調節球閥.氣動V型球閥
  • 產品型號：VQ647H、VQ677H
  • 產品口徑：DN25-300mm
  • 產品壓力：1.6-6.4MPa
  • 產品材質：鑄鋼、不銹鋼
  • 聯系電話：021-51061127
  • 聯系傳真：021-51062214
  • Email：fashengfamen@126.com
  • 聯系人：陳云非
  • 聯系手機：18217570461
  • QQ：203398752
  • 公司名：上海閥盛閥門制造有限公司
  • 帳號：03416900040048386
  • 開戶行：農行上海水清南路支行
  • 售后承諾：質保一年，質量三包：包修、包換、包退。

上海(hai)閥(fa)(fa)盛(sheng)閥(fa)(fa)門制(zhi)造有(you)限公司主要生(sheng)產氣(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)V型(xing)(xing)(xing)(xing)(xing)調節(jie)(jie)球(qiu)(qiu)(qiu)(qiu)(qiu)閥(fa)(fa).氣(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)V型(xing)(xing)(xing)(xing)(xing)球(qiu)(qiu)(qiu)(qiu)(qiu)閥(fa)(fa)，可提供氣(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)V型(xing)(xing)(xing)(xing)(xing)調節(jie)(jie)球(qiu)(qiu)(qiu)(qiu)(qiu)閥(fa)(fa).氣(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)V型(xing)(xing)(xing)(xing)(xing)球(qiu)(qiu)(qiu)(qiu)(qiu)閥(fa)(fa)價格，氣(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)V型(xing)(xing)(xing)(xing)(xing)調節(jie)(jie)球(qiu)(qiu)(qiu)(qiu)(qiu)閥(fa)(fa).氣(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)V型(xing)(xing)(xing)(xing)(xing)球(qiu)(qiu)(qiu)(qiu)(qiu)閥(fa)(fa)說(shuo)明(ming)書，氣(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)V型(xing)(xing)(xing)(xing)(xing)調節(jie)(jie)球(qiu)(qiu)(qiu)(qiu)(qiu)閥(fa)(fa).氣(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)V型(xing)(xing)(xing)(xing)(xing)球(qiu)(qiu)(qiu)(qiu)(qiu)閥(fa)(fa)實(shi)物圖，氣(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)V型(xing)(xing)(xing)(xing)(xing)調節(jie)(jie)球(qiu)(qiu)(qiu)(qiu)(qiu)閥(fa)(fa).氣(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)V型(xing)(xing)(xing)(xing)(xing)球(qiu)(qiu)(qiu)(qiu)(qiu)閥(fa)(fa)結(jie)構圖，氣(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)V型(xing)(xing)(xing)(xing)(xing)調節(jie)(jie)球(qiu)(qiu)(qiu)(qiu)(qiu)閥(fa)(fa).氣(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)V型(xing)(xing)(xing)(xing)(xing)球(qiu)(qiu)(qiu)(qiu)(qiu)閥(fa)(fa)外形(xing)尺(chi)寸，氣(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)V型(xing)(xing)(xing)(xing)(xing)調節(jie)(jie)球(qiu)(qiu)(qiu)(qiu)(qiu)閥(fa)(fa).氣(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)V型(xing)(xing)(xing)(xing)(xing)球(qiu)(qiu)(qiu)(qiu)(qiu)閥(fa)(fa)執行標準，氣(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)V型(xing)(xing)(xing)(xing)(xing)調節(jie)(jie)球(qiu)(qiu)(qiu)(qiu)(qiu)閥(fa)(fa).氣(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)V型(xing)(xing)(xing)(xing)(xing)球(qiu)(qiu)(qiu)(qiu)(qiu)閥(fa)(fa)工作(zuo)原理，氣(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)V型(xing)(xing)(xing)(xing)(xing)調節(jie)(jie)球(qiu)(qiu)(qiu)(qiu)(qiu)閥(fa)(fa).氣(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)V型(xing)(xing)(xing)(xing)(xing)球(qiu)(qiu)(qiu)(qiu)(qiu)閥(fa)(fa)作(zuo)用特(te)點。

氣動V型調節球閥.氣動V型球閥采用圓柱型彈簧預載的帶補償性可動金屬閥座結構，密封性能可靠。球芯與閥座不會產生卡阻或脫離，使用壽命長。
球芯上的V形切口與金屬閥座之間具有剪切作用，特別適用于控制高粘度，含纖維、固體顆粒及漿料等介質。結構制造紙工業的紙漿顯得尤為優越。
閥門的流通能力大、壓力損失小、且介質不會沉積在閥體中腔，閥門不僅具有近似等有分比的流量特性、可調范圍大，最大可調比為100：1，還具有精確調節與可靠定位的功能。
氣動V型調節球閥.氣動V型球閥主要零件材質表：
零件名稱
材質
閥體、閥蓋
WCB
CF 8
密封圈
2Cr13+氮化
304+氮化
球體
2Cr13+硬格
304+硬格
閥座、閥桿
2Cr13
304
墊片
柔性石墨+不銹鋼
柔性石墨+不銹鋼
雙頭螺柱
35CrMoA
1Cr18Ni9Ti

氣動V型調節球閥.氣動V型球閥產品性能規范：

公稱壓力
試驗壓力（MPa)
適用介質
適用溫度
殼體試驗
密封試驗
1.6
2.4
1.76
水、油、氣及高粘度，含纖維、固體顆粒等介質
-28℃～≤550℃
2.5
3.75
2.75
4.0
6.0
4.4
應用規范
連接法蘭
JB79-59    GB9113    HG20592-97    ANSI B16.5
檢驗試驗
JB/T9092-99               API 598


氣動V型(xing)調節球閥(fa).氣動V型(xing)球閥(fa)主要(yao)外形尺寸：

公稱或壓力級
公稱口徑
尺寸（mm）
（mm）
（in）
W
L
W1
L1
d
d1
H1
H
PN1.6MPa
25
-
50
-
25
-
64
38
57
200
40
-
60
-
25
-
82
49
63
205
50
-
75
124
32
62
100
60
92
225
65
-
80
145
38
72.5
120
75
100
235
80
-
100
165
45
82.5
131
89
108
260
100
-
115
194
50
97
158
113
117
270
125
-
135
210
55
105
180
140
140
320
150
-
160
229
65
114.5
216
164
177
340
200
-
200
243
80
121.5
268
205
200
390
250
-
240
297
90
148.5
326
259
252
420
300
-
-
338
-
169
-
300
270
510
PN2.5MPa
25
-
50
-
25
-
64
38
57
200
40
-
60
-
25
-
82
49
63
205
50
-
75
124
32
62
100
60
92
225
65
-
85
145
38
72.5
120
75
100
235
80
-
100
165
45
82.5
131
89
108
260
100
-
115
194
50
97
158
113
117
270
125
-
135
210
55
105
180
140
140
320
150
-
160
229
65
114.5
216
164
177
340
200
-
200
243
80
121.5
268
205
200
390
250
-
240
297
92
148.5
326
259
252
420
300
-
-
338
-
169
-
300
270
510
ClASS150
25
-
50
-
25
-
64
38
57
200
40
11/2
65
-
25
-
82
49
63
205
50
2
75
124
32
62
100
60
92
225
65
21/2
85
145
38
72.5
120
75
100
235
80
3
100
165
45
82.5
131
89
108
260
100
4
115
194
50
97
158
113
117
270
125
5
135
210
55
105
180
140
140
320
150
6
160
229
65
114.5
216
164
177
340
200
8
200
243
80
121.5
268
205
200
390
250
10
240
297
92
148.5
326
259
252
420
300
12
-
338
-
169
-
 
 
 
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