VMVHAS GOTCE0036 H MODEL ,API 6D-1559, ISO9001,TS,TUV,BV CERTIFICATE, WHICH IS SPECIALIZED IN STEAM SYSTEM AND THERMAL OIL SYSTEM VALVES .IT IS CALLED BELLOWS VALVES EXPERTS.
Product Description
Application
Hot oil system, steam system, hot and cold water system etc.
Advantage
1.Bellow seal element. The key part of bellow sealed globe valves is mental bellow. It is the connection between cover and stem with automatic roll welding. The mental bellow can keep the stem part no leakage.
2.Benefit from the con and streamline shape design, the disc has a reliable seal and longer service life.
3.Double seal design(bellows+packing). Bellow and packing can protect against leakage and provide a excellent seal.
4.Grease nipple. It can direct lubricate the stem, nut and sleeve.
5.Ergonomic hand wheel. It provide longer service life and easier operation.
Technical specification
Design standard: DIN 3356
Face to face dimension: DIN 3202
Flanged ends: DIN 2543-2545
Test & inspection: DIN 3230
Main part materials
NO.
Part name
Material
1
Body
GS-C25,1.4401,1.4403
2
Seat
1.4301,Stellite
3
Disc
1.4021,1.4401+ Stellite
4
Pin
1.4301,1.4401
5
Bellow assemble
1.4301,1.4401
6
Stem
1.4021,1.4301,1.4401
7
Gasket
Flexible graphite + stainless steel
8
Cover
GS-C25,GGG-40,1.4401
9
Nut
ASTM 194-2H,A194-8
10
Double-headed bolt
ASTM 194-B7,A193-B8
11
Packing
Flexible graphite
12
Gland
1C25,1.4301,1.4401
13
Locator
1C25
14
Stem nut
Copper alloy,D2,BL2
15
Hand wheel
Carbon steel
16
Cap
1C45
Main connection size
PN 16
DN
Main connection size
L
D
D1
D2
b
f
H
n-Φd
15
130
95
65
45
16
2
195
4-Φ14
20
150
105
75
58
18
2
195
4-Φ14
25
160
115
85
68
18
2
207
4-Φ14
32
180
140
100
78
18
2
218
4-Φ18
40
200
150
110
88
18
3
225
4-Φ18
50
230
165
125
102
20
3
230
4-Φ18
65
290
185
145
122
20
3
272
4-Φ18
80
310
200
160
138
20
3
290
8-Φ18
100
350
220
180
158
20
3
355
8-Φ18
125
400
250
210
188
22
3
410
8-Φ18
150
480
285
240
212
22
3
425
8-Φ22
200
600
340
295
268
24
3
540
12-Φ22
250
730
405
355
320
26
3
665
12-Φ26
300
850
460
410
378
28
4
720
12-Φ26
350
980
520
470
438
30
4
970
16-Φ26
400
1100
580
525
490
32
4
1055
16-Φ30
PN 25
15
130
95
65
45
16
2
195
4-Φ14
20
150
105
75
58
18
2
195
4-Φ14
25
160
115
85
68
18
2
207
4-Φ14
32
180
140
100
78
18
2
218
4-Φ18
40
200
150
110
88
18
3
225
4-Φ18
50
230
165
125
102
20
3
230
4-Φ18
65
290
185
145
122
22
3
272
8-Φ18
80
310
200
160
138
24
3
290
8-Φ18
100
350
235
190
162
24
3
355
8-Φ22
125
400
270
220
188
26
3
410
8-Φ26
150
480
300
250
218
28
3
425
8-Φ26
200
600
360
310
278
30
3
540
12-Φ26
250
730
425
370
335
32
3
665
12-Φ30
300
850
485
430
395
34
4
720
16-Φ30
350
980
555
490
450
38
4
970
16-Φ33
400
1100
620
550
505
40
4
1055
16-Φ36
PN 40
15
130
95
65
45
16
2
195
4-Φ14
20
150
105
75
58
18
2
195
4-Φ14
25
160
115
85
68
18
2
207
4-Φ14
32
160
140
100
68
18
2
218
4-Φ18
40
180
150
110
78
18
3
225
4-Φ18
50
230
165
125
102
20
3
230
4-Φ18
65
290
185
145
122
22
3
272
8-Φ18
80
310
200
160
138
24
3
290
8-Φ18
100
350
235
190
162
24
3
355
8-Φ22
125
400
270
220
188
26
3
410
8-Φ26
150
480
300
250
218
28
3
425
8-Φ26
200
600
375
320
285
34
3
540
12-Φ30
250
730
450
385
345
38
3
665
12-Φ33
300
850
515
450
410
42
4
720
16-Φ33
350
980
580
510
465
46
4
970
16-Φ36
400
1100
660
585
535
50
4
1055
16-Φ39
Company Information
COMPANY VIEW
Zhejiang Newton Fluid Control Co.,Ltd. is a professional bellow sealed valves company located in China,which has nearly 22 years of valve manufacturing experience. Newton is committed to design, development, manufacturing and sales of high-grade valve, and occupies more than 8000 square meters. It has about 160 staffs, 22 senior professional titles employees and more than 120 workers. We established a special team include a professional engineer, which is responsible for the after-sales and repair service of domestic and foreign market.
VMV CERTIFICATE
Lean Production
We posses the machinery processing equipment and 5S standardized management workshop, which is the International advanced processing center, CNC vertical lathe, CNC machine tools, Plasma welding, welding dust bellows .
Various types of professional and technical personnel accounting for more than 80%. We are demanding the pursuit of research and development in technology, processing technology, quality test, management innovation excellence. We will provide the most beneficial guarantee for business partners to enhance the core competitiveness.
VMV Production Process
VMV Assemble Line
Quality inspection process
Team and technology research & development
We have set up the center development of New product and valve’s laboratory. We have introduced international advanced research and testing equipment,such as test press, hardness, thickness, direct reading spectrometer, valve bending test bench, the international advanced low-temperature impact testing machine, tensile testing machine torque and life test equipment, etc.Every Newton’s person is our carefully cultivated and selection. From basic research to each acquisition of patents, all verify that Newton is committed to achievement for Bellow valves experts ,and every step is on the path of robust.
Technology R & D Meeting
VMV SALES MEETING
VMV EXHIBITION& CLIENTS VISIT VMV
Other products
Our Services
Product Warranty
Within eighteen months of completion inspection or within twelve months of the start of usage , whichever is shortest ,VMV valve will repair or replace products or the faulty components of products free of charge in the event of failure under normal usage attributable to inadequate design or manufacturing on the part of VMV valve.
However, repairs or replacements will be charged in any of the following cases . Also note that if a separate agreement is in effect. That agreement shall take precedence. (1) When the product has been used in an incorrect manner which deviates from the catalog or instruction manual; (2) When the product failure is due to careless handing such as jamming with foreign substances or the sticking of excessive water stain; (3) When the product has been disassembled ,repaired or altered by a third party other than VMV valve; (4) When the product has been subject to cases beyond the control of VMV valve including natural disaster such as wind or flood damage ,earthquakes and electrical storm ,fire , pollution (special environments ) , salt damage, war or acts of terror; (5) When a failure is due to any other factor deemed to be the responsibility of VMV valve
