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Socket type Resilient Seated Gate Valves

  • Product Name:  Socket type Resilient Seated Gate Valves
  • Product Details:  Socket type Resilient Seated Gate Valves

Socket type Resilient Seated Gate Valves
The main characteristics of the Socket type soft-sealing gate valve is socket connection formed between two sockets at the valve’s end and pipes,
Namely, the pipe is directly into socket , and seal ring is set between them, which is convenient to install.
It is different from flanged connection, called soft connection or flexible connection, whose advantages are allowing moderate expansion to compensate pipe’s length and protecting pipes by eliminating pipe’s material stress produced because of “expansion caused by heat and contraction caused by cold”

Specifications:                                                                                   


Nominal diameter
1.0mpa(10kgf/cm2)
1.6mpa(16kgf/cm2)
nominal pressure
80-350mm
80-350mm
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
≦60℃
≦60℃
suitable medium
Water,oil,
Water,oil
 
driving mode
manual
manual

Performance Data:


DN
DA
b1
h1
h2
l1
l2
∆L
Reference weight
80
90
166
310
75
665
150
30
23
100
110
179
340
90
730
170
35
30
125
140
212
380
100
795
190
35
42
150
160
236
430
115
855
210
40
55
200
200
303
520
145
950
240
50
90
250
250
405
545
180
1052
260
75
140
300
315
460
660
200
1130
280
75
210
350
355
530
700
240
1280
300
80
302



 


Note:
Other standards available.

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. 

Standards:
Design standard is according to DIN, ANSI/BS/JIS/EN are also available upon request.

Components and Material:


valve Body   
Gray cast iron
Bonnet
Gray cast iron,ductile
valve plate
Gray cast iron,ductile cast iron,NBR,NR,EPDM,HTV
Hand wheel
Carbon steel ,Gray cast iron,nodular cast  iron
Valve rod\extension rod
Stainless steel,
Seal cartridge
Brass
Valve-stem nut
Brass
Seal Ring
NBR
Bearing sealing ring
NR,NBR,EPDM

 

Socket type Resilient Seated Gate Valves