电动衬氟O型球阀

电动衬氟O型球阀

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2022-06-06 20:30:03
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上海挺扬自控阀门有限公司

上海挺扬自控阀门有限公司

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产品简介

电动衬氟O型球阀是旋转切断型球阀它由ARSOTA阿斯塔智能型电动执行机构和衬氟塑球阀两部分组成。由于该阀内腔及球体均采用高压注塑工艺,衬有耐腐蚀、耐老化的氟塑料FEP(简称F46)或PTFE(简称F4),故具有可靠的耐腐蚀性和密封性。能广泛适用于化工、石油、冶金、医药、电力等工业部门,实现对生产过程中酸、碱等强腐蚀介质的调节或切断。

详细介绍

DHRF系列电动衬氟O型球阀是旋转切断型球阀它由ARSOTA阿斯塔智能型电动执行机构和衬氟塑球阀两部分组成。由于该阀内腔及球体均采用高压注塑工艺,衬有耐腐蚀、耐老化的氟塑料FEP(简称F46)或PTFE(简称F4),故具有可靠的耐腐蚀性和密封性。能广泛适用于化工、石油、冶金、医药、电力等工业部门,实现对生产过程中酸、碱等强腐蚀介质的调节或切断。

DHRF O-series electric fluorine spin cut-off valve is a valve which consists of ARSOTA Astana inligent electric valve actuators and fluorine plastic composed of two parts. As the valve cavity and the sphere are using high-pressure injection molding process, lined with corrosion-resistant, anti-aging fluorine plastic FEP (referred to as F46) or PTFE (referred to as F4), it has the corrosion resistance and reliable sealing. Can be widely used in chemical, petroleum, metallurgy, medicine, electricity and other industrial sectors, to achieve the production process, acid, alkali and other strong corrosive media regulation, or cut off.


一.特点Feature:
1.耐腐蚀:阀体内腔及球体均包衬2.5~3㎜厚的F46或F4,能耐酸、碱、耐强腐蚀。
2.采用软密封阀座,密封性能好。
3.体积小,重量轻,结构简单,安装维修方便。
4.流阻小,流通能力大。
5.如配用阀门定位器,可实现比例调节。
6.该阀可配各种型号的电动执行机构,配套成ZDRF-10/16C型电动衬氟塑O型球阀。

1 Corrosion resistance: the body cavity and the sphere are lining package ~ 3 mm thick, 2.5 F46 or F4, to acid, alkali, strong corrosion resistance.
2 soft sealed valve seat, sealing performance.
3 small size, light weight, simple structure, convenient installation and maintenance.
4 small flow resistance, flow capacity.
5 equipped with a valve positioner, such as, the proportion of adjustment can be achieved.
6 The valve can be equipped with various types of electric actuators, electric facilities into ZDRF-10/16C fluorine plastic O-ball.

二.主要零部件材料Main parts and materials

型式 Type
 
直通二片式铸造球阀
公称通径DN
G3/4、20、25、32、40、50、65、80、100、125、150mm
公称压力PN
PN1.0、1.6Mpa
连接形式 Connection form
 
法兰连接:密封面形式
Flange connection: the sealing surface in the form
法兰连接用紧固件
Flange with fasteners
GB6170(六角螺母),GB5782(六角头螺栓)或GB901(等长双头螺柱)
阀体材料
Body Material
ZG230-450衬F4、CF8、CF8M、CF3衬F46或F4
适用温度
Temperature
衬F46 -30℃~+120℃  衬F4 -30℃~+150℃
填料箱
Stuffing box
WCB衬F4、CF8、CF8M、CF3衬F46或F4
填料密封箱
Packing boxes
V形聚四氟乙烯(PTFE),柔性石墨,PTFE
阀芯型式
Spool type
圆柱形通孔带杆球体
Cylindrical rod with a ball through the hole
球芯材料
Ball core material
ZG230-150衬F46或F4、CF8、CF8M、CF3衬F46或F4
额定行程
Rated travel
90°
流量特性
Flow characteristics
快开,配定位器后近似等百分比
Quick opening, with approximay equal percentage after locator

三.主要零部件材料表Material form the main components:

序号No.

零件名称 Part Name

灰铸铁Gray cast iron

铸钢Cast

不锈耐酸铸钢 Acid-resistant stainless steel

超低碳不锈耐酸铸钢 Ultra-low carbon stainless acid-proof steel

Z

C

P8
R8
R3
R3

1

阀体/阀盖Body / bonnet

A216-C
A216-WCB
A351-CF8
A351-CF8M
A351-CF3
A351-CF3M

2

球体/阀杆 Ball / stem
A216-WCB
A351-CF8
A351-CF8M
A351-CF3
A351-CF3M

3

衬里/阀座Liner / seat

PTFE(F4)、PCTFE(F3)、FEP(F46)、PFA(可溶F4)

4

填料/压盖
Packing / gland
PTFE(F4)
A351-CF3
A351-CF3

5

填料
Packing
A216-WCB
A351-CF8
A351-CF8

6

支架
Support
A193-B7
A194-8
A193-B8M

7

紧固螺栓
Fastening bolts
A193-B7
A193-B8M
A194-8

8

螺母
Nut
A194-2H
A194-8
A194-8
9
操作手柄
Operating handle
A216-WCB
A216-WCB
A216-WCB

四.国标主要外型和连接尺寸GB main external and connecting dimensions:

公称通径dn
标准值
Standard value
参考值
Reference value
DN(mm)
NPS
(inch)
L
D
D1
D2
f
b
Z-Φd
W
Do(蜗轮)
H
WT(Kg)
PN1.0MPa
15
1/2
140
95
65
45
2
14
4-Φ14
120
 
80
2.5
20
3/4
140
105
75
55
2
16
4-Φ14
140
 
90
3
25
1
150
115
85
65
2
16
4-Φ14
160
 
100
4.5
32
11/4
165
135
100
78
2
18
4-Φ14
160
 
110
5.7
40
11/2
180
145
110
85
2
18
4-Φ14
200
 
120
7
50
2
200
160
125
100
3
20
4-Φ14
250
 
135
9.5
65
11/2
220
180
145
120
3
20
4-Φ14
300
 
145
15
80
3
250
195
160
135
3
22
4-Φ14
350
 
185
19
100
4
280
215
180
155
3
22
8-Φ18
400
 
95
33
125
5
320
245
210
185
3
24
8-Φ18
500
 
210
58
150
6
360
280
240
210
3
24
8-Φ23
 
200
450
93
200
8
457
335
295
265
3
26
8-Φ23
 
240
490
155
250
10
533
390
350
320
3
28
12-Φ23
 
240
550
210
PN1.6MPa
15
1/2
140
95
65
45
2
14
4-Φ14
120
 
80
2.5
20
3/4
140
105
75
55
2
16
4-Φ14
140
 
90
3
25
1
150
115
85
65
2
16
4-Φ14
160
 
100
4.5
32
21/4
165
135
100
78
2
18
4-Φ18
160
 
110
5.7
40
11/2
180
145
110
85
3
18
4-Φ18
200
 
120
7
50
2
200
160
125
100
3
20
4-Φ18
250
 
135
9.5
65
11/2
220
180
145
120
3
20
4-Φ18
300
 
145
15
80
3
250
195
160
135
3
22
8-Φ18
350
 
185
19
100
4
280
215
180
155
3
24
8-Φ18
400
 
195
33
125
5
320
245
210
185
3
26
8-Φ18
500
 
210
58
150
6
360
280
240
210
3
28
8-Φ23
 
200
450
93
200
8
457
335
295
265
3
30
12-Φ23
 
240
490
155

五.美标主要外型和连接尺寸American Standard main external and connecting dimensions:

公称通径dn
标准值Standard value
参考值Reference value
DN(mm)
NPS
(inch)
L
D
D1
D2
f
b
Z-Φd
W
Do(蜗轮)
H
WT(Kg)
Class 150Lb
15
1/2
108
89
605
35
2
11
4-Φ15
120
 
80
2.5
20
3/4
117
98
70
43
2
11
4-Φ15
140
 
90
3
25
1
127
108
79.5
51
2
12
4-Φ15
160
 
100
4.5
32
11/4
140
117
89
64
2
13
4-Φ15
160
 
110
5.7
40
11/2
165
127
98.5
73
2
15
4-Φ15
200
 
120
9.5
50
2
178
152
120.5
92
3
16
4-Φ19
250
 
135
15
65
21/2
190
178
139.5
105
3
18
4-Φ19
300
 
145
19
80
3
203
190
152.5
127
3
19
4-Φ19
350
 
185
30
100
4
229
229
190.5
157
3
24
8-Φ19
400
 
95
58
125
5
(254)
254
216
186
3
24
8-Φ22
500
 
210
93
150
6
394
279
241.5
216
3
26
8-Φ22
 
200
450
155
200
8
457
343
298.5
270
3
29
8-Φ22
 
240
490
210
Class 300Lb
15
1/2
140
95
66.5
35
2
15
4-Φ15
140
 
90
3
20
3/4
152
117
82.5
43
2
16
4-Φ19
140
 
100
4
25
1
165
124
89
51
2
18
4-Φ19
160
 
120
6
32
11/4
178
133
98.5
64
2
19
4-Φ19
200
 
135
8
40
11/2
190
156
114.5
73
2
21
4-Φ22
250
 
150
11
50
2
216
165
127
92
2
23
8-Φ19
300
 
165
17
65
21/2
241
190
149
105
2
26
8-Φ22
350
 
180
23
80
3
283
210
168.5
127
2
29
8-Φ22
350
 
195
33
100
4
305
254
200
157
2
32
8-Φ22
400
 
215
63
125
5
381
279
235
186
2
35
8-Φ22
500
 
240
115
150
6
403
218
270
216
2
37
12-Φ22
 
200
460
165
200
8
502
381
330
270
2
42
12-Φ25
 
240
495
225
250
10
533
406
362
324
3
31
16-Φ29
 
280
550
295
300
12
648
521
451
381
2
51
16-Φ32
 
320
610
305

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