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Resilient Seated Gate Valves
Product description
Resilient Seated Gate Valves
Gate valves has been upgrading, in which, the bonnet, covered by
special rubber entirely, achieve the state of no leakage and valve
cavity has no valve tank, no retentive sundry and has light switch, It
adopted reliable three way [o"type sealing ring without pressing disk
root,and without maintenance. The product adopted Non-toxic epoxy resin
electrostatic layer technology, which will meet the need of drinking
water without rust water.
Our products have been widely used all over the China, in many
industries_drainage, high-rising building, residential area, sewage
treatment, fire control, oil ,district heating, electricity etc.
Specifications:
|
Model
|
Mz45x-10
|
Mz45x-16
|
|
Nominal diameter
|
1.0mpa(10kgf/cm2)
|
1.6mpa(16kgf/cm2)
|
|
nominal pressure
|
40-500mm
|
40-500mm
|
|
Seal test pressure
|
1.1mpa(11kgf/cm2)
|
1.76mpa(17.6kgf/cm2)
|
|
strength test pressure
|
1.5mpa(15kgf/cm2)
|
2.4mpa(24kgf/cm2)
|
|
suitable temperature
|
≦120℃
|
≦120℃
|
|
suitable medium
|
Water,oil,plumbing,and other non-corrosive fluid
|
Water,oil,plumbing,and other non-corrosive fluid
|
|
driving mode
|
Manual,power-driven
|
Manual,power-driven
|
|
Special products with technical parameters can also be provided according to your demand
|
||
Components/Materials:
|
valve Body
|
Gray cast iron;nodular cast iron
|
|
valve plate
|
Gray cast iron,nodular cast iron,NBR,NR,EPDM,HTV
|
|
Bonnet
|
Gray cast iron,nodular cast iron
|
|
Hand wheel
|
Carbon steel tubes,Gray cast iron,nodular cast iron
|
|
Valve rod
|
Stainless steel
|
|
Seal cartridge
|
Brass
|
|
Valve-stem nut
|
Brass
|
|
Seal Ring
|
NBR,HTV
|
Standards:
Design standard is according to DIN, ANSI/BS/JIS/EN are also available upon request.
Performance Data:
|
Nominable diameter DN |
Structural lenght
L |
H
|
Bolt
|
Reference weight
|
|||||||
|
10kg
|
16kg
|
||||||||||
|
Screw hole center circle diameter
D |
Bolt
Hole diameter |
quantity
|
Screw threads
|
Screw hole center circle diameter D
|
Bolt
Hole diameter |
quantity
|
Threads
spec |
||||
|
40
|
165
|
170
|
110
|
19
|
4
|
M16
|
110
|
19
|
4
|
M16
|
7
|
|
50
|
178
|
185
|
125
|
19
|
4
|
M16
|
125
|
19
|
4
|
M16
|
9
|
|
65
|
190
|
205
|
145
|
19
|
4
|
M16
|
145
|
19
|
4
|
M16
|
11
|
|
80
|
203
|
310
|
160
|
19
|
8
|
M16
|
160
|
19
|
8
|
M16
|
16
|
|
100
|
229
|
340
|
180
|
19
|
8
|
M16
|
180
|
19
|
8
|
M16
|
27
|
|
125
|
254
|
385
|
210
|
19
|
8
|
M16
|
210
|
19
|
8
|
M16
|
38
|
|
150
|
267
|
430
|
240
|
23
|
8
|
M20
|
240
|
23
|
8
|
M20
|
50
|
|
200
|
292
|
520
|
295
|
23
|
8
|
M20
|
295
|
23
|
8
|
M20
|
80
|
|
250
|
330
|
545
|
350
|
23
|
12
|
M20
|
355
|
28
|
12
|
M24
|
120
|
|
300
|
356
|
660
|
400
|
23
|
12
|
M20
|
410
|
28
|
12
|
M24
|
165
|
Note: Other standards available.
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