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Product description
Resilient Seated Gate Valves with lock:
It has high level of safety that each valve,with lock device, can only be turned on with different keys.
Specifications:
Nominal diameter
|
1.0mpa(10kgf/cm2)
|
1.6mpa(16kgf/cm2)
|
nominal pressure
|
40-300mm
|
40-300mm
|
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
|
manual
|
Application:
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.
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
|
Valve rod
|
Stainless steel
|
Seal cartridge
|
Brass
|
Valve-stem nut
|
Brass
|
Hand wheel
|
Carbon steel ,Gray cast iron,nodular cast iron
|
Seal Ring
|
NBR,HTV
|
Standards:
Design standard is according to DIN, ANSI/BS/JIS/EN are also available upon request.
Performance Data:
ata sheet
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
|
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