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Tel:  86-577-67998300 / 67997732
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Website:  http://www.asian-valve.com
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Y Type Bellows Globe Valve
Y Type Bellows Globe Valve
 
Product Category:Bellows Seal Valve
Detailed Product Description:
Y Type Bellows Globe Valve
 
 
Technical specificastion

Structural Formation
BB-BG-OS & Y
Driving Manner
Hand-Operated
Electric-Actuated
Design Standard
DIN3356
Face to Face
DIN3202
Flange Ends
DIN2543-2545
Test & Inspection
DIN3230

Products performance specification

Nominal Pressure
(Mpa)
Shell Test(Mpa)
Sealing Test(Mpa)
Suitable Temp(oC)
Suitable Medium
1.6
2.4
1.76
< 350 oC
Water Oil & Gas
2.5
3.75
2.75
4.0
6.0
4.4
6.4
9.6
7.04

Main parts materials
 
NO.
Part name
Material
1
Body
GS-C25,  1.7363,  1.4308,  1.4408, 1.4306, 1.4301
2
Disc
ASTM A182-Gr.F6a F22 F304 F316 F321 F304L F316L
3
Pin
ASTM A182-Gr.F6a F22 F304 F316 F321 F304L F316L
4
 Stem
ASTM A182-Gr.F6a F22 F304 F316 F321 F304L F316L
5
Bellow assemble 
1Cr18Ni9Ti, 304, 316
6
Bonnet
GS-C25,  1.7363,  1.4308,  1.4408, 1.4306, 1.4301
7
Packing
Flexible Graphite PTFE
8
 Gland
GS-C25,  1.7363,  1.4308,  1.4408, 1.4306, 1.4301
9

Handwheel
ASTM A536 Gr.60-40-18 A216-WCB
10
Yoke nut
ZQA19-4
11
Bolt
ASTM A193-B7  A193-B8  A193-B8M
12
Nut
ASTM A194-2H  A194-8  A194-8M
13
Gasket
Flexible Graphite+stainless steel, PTFE  
 
 
Main dimension and weight
 
Pressure
(Mpa)
PN 1.6 Mpa
Size
15
20
25
32
40
50
65
80
100
125
150
200
250
300
350
L
130
150
160
180
200
230
290
310
350
400
480
600
730
850
980
H
195
195
200
200
230
235
260
275
350
385
445
605
730
805
880
W
120
140
140
180
200
220
260
280
300
340
400
450
450
500
500
Weight(kg)
4
4.5
5
7
9
12.5
18
23
41
54
90
160
260
410
610
 
Pressure
(Mpa)
PN 2.5Mpa
Size
15
20
25
32
40
50
65
80
100
125
150
200
250
300
350
L
130
150
160
180
200
230
290
310
350
400
480
600
730
850
980
H
195
195
200
200
230
235
260
275
350
385
445
605
730
805
880
W
120
140
140
180
200
220
260
280
300
340
400
450
450
500
500
Weight(kg)
4
4.5
5
7.5
9.5
13
19
24
43
57
95
168
300
510
680
 
Pressure
(Mpa)
PN 4.0Mpa
Size
15
20
25
32
40
50
65
80
100
125
150
200
250
300
350
L
130
150
160
180
200
230
290
310
350
400
480
600
730
850
980
H
195
195
200
200
230
235
260
275
350
385
445
605
730
805
880
W
120
140
140
180
200
220
260
280
300
340
400
450
450
500
500
Weight(kg)
4
4.5
5
8
10
13.5
20
25
45
60
98
171
340
580
780
RAKO valve produce Y Type Bellows Globe Valve,our company is a specialized supplier and manufacturer of Y Type Bellows Globe Valve in china.Our Y Type Bellows Globe Valve in the worldwide and enjoy good fame,If you are interested in any of Y Type Bellows Globe Valve or your customers require to fill, please contact us right now! We will provide you with high-quality Y Type Bellows Globe Valve and services,sales@sbkpv.com

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