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Home > Gate Valve > Resilient Seated Gate Valves > Encryption Resilient Seated Gate Valves
,Rubber Joint,Dismantling Joint,Duckbill Check Valve

Encryption Resilient Seated Gate Valves

  • Product Name:  Encryption Resilient Seated Gate Valves
  • Product Details:  Encryption Resilient Seated Gate Valves

The products,installed in the water pipeline and other pipelines to avoid stealing ,look the same as the ordinary ones but install concealed clutch device on  the internal valve stem ,which is mysterious when the special key is inserted into the bolt holes to adjust the on-off state, then control handwheel switch valve.

Benefits and Features:
Special wrench locking valve:
It is simple and convenient to  use special wrench switch valve.

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