Wholesale Dealers of Steam Gate Valve - NON-RISING STEM GATE – TYCO
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Wholesale Dealers of Steam Gate Valve - NON-RISING STEM GATE – TYCO Detail:
Product Structure
MAIN OUTER SIZE
DN
50
65
80
100
125
150
200
250
300
350
400
450
500
600
700
800
L
178
190
203
229
254
267
292
330
356
381
406
432
457
508
610
660
DO
160
160
200
200
225
280
330
385
385
450
450
520
620
458
458
458
Non-Rising Stem
Hmax
198
225
293
303
340
417
515
621
710
869
923
1169
1554
1856
2176
2598
350
406
520
568
640
755
960
1150
1300
1559
1704
1878
2176
2568
2895
3446
MAIN PART MAIERIAL
NO.
Part Name
Material
DESIGN STANDERD
.GB12238
.BS 5155
.AWWA
1
Stem
Stainless steel
2
O ring
Nitrile rubber
3
Cover
Nodular cast iron | PN25 Cast steel
4
Stem nut
Copper alloy
5
Fashboard
Ductile iron package nitrile rubber
6
Body
Nodular cast iron | PN25 Cast steel
7
Split ring
Copper alloy
8
Gland
Copper alloy/Nodular cast iron
9
Holder
Nodular cast iron
SSS
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Wholesale Dealers of Steam Gate Valve - NON-RISING STEM GATE – TYCO , The product will supply to all over the world, such as: , , ,
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Product Description
The opening and closing part of the knife gate valve is the gate plate, the movement direction of the gate plate is perpendicular to the direction of the fluid, the knife gate valve can only be fully open and fully closed, and can not be adjusted and throttled.Knife gate valve is mainly composed of valve body, O-ring, gate, stem, bracket and other components.The knife gate valve adopts the one-piece structure with small volume and light weight.Fully open channel, can preve...
main parts and materials
Body
Valve Plate
Valve Shaft
Lining
Ductile Iron
Ductile Iron
Stainless Steel 420
EPDM
Cast Steel
Stainless Steel304/316/316L
Stainless Steel 316
NBR
Stainless Steel
Aluminium Bronze
Stainless Steel 316 L
PTFE
Dual Phase Steel
Else
Else
VITON Else
Else
Else
Main Outer Size
Inch
DN
φA
φB
D
E
F
1
Note
2
50
50
105
116
57
147
151
The Handle Operation Worm gear and worm o...
Product Description
The function of the check valve is to prevent the media from flowing backwards in the line.Check valve belongs to automatic valve class, opening and closing parts by the force of the flow medium to open or close.Check valve is only used for medium one-way flow on the pipeline, prevent medium backflow, to prevent accidents.
Product Description:
The main features
1, the middle flange structure (BB) : the valve body valve cover is bolted, this structure is easy to valve maint...
Product Structure
Main Size And Weight
GBPN16
DN
L
d
D
D1
D2
C
f
n-Φb
50
120
50
160
125
100
16
3
4-Φ18
65
130
63
180
145
120
18
3
4-Φ18
80
150
80
195
160
135
20
3
8-Φ18
100
165
100
215
180
155
20
3
8-Φ18
125
190
124
245
210
165
22
3
8-Φ18
150
210
148
285
240
212
22
2
8-Φ22
200
255
198
340
295
268
24
2
12-Φ22
250
310
240
405
...
Main Parts Material
NO.
Name
Material
1
Body
DI/304/316/WCB
2
Stem
Stainless Steel
3
Material
Stainless Steel
4
Butterfly plate
304/316/316L/DI
5
Coated rubber
NR/NBR/EPDN
MAIN SIZE AND WEIGHT
DN
50
65
80
100
125
150
200
250
300
350
400
450
L
108
112
114
127
140
140
152
165
178
190
216
222
H
117
137
140
150
182
190
210
251
290
298
336
380
Hl
310
333
...
Product Description
Butterfly valve is a rotary valve with a disc – shaped closing part to turn 90° to open and close the valve.Butterfly valve has the advantages of compact structure, light weight, small space position, relatively small resistance, quick opening and closing.Butterfly valve as a valve used to realize the pipeline system on and off and flow control, is one of the valve varieties developed rapidly in the last decade.
The butterfly valve produced by the company in addition...