1
6
Content
A.
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1
B.
------------------------------------
2
C.
--------------------------------------------------------------------------- 3
D.Apllicable working voltage and
.Control
----------------------------------------------------------4
----------
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--------------------
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-------------------------
Features
Structure
tolerance range for controlling type--------- 3
E
Wiring Diagram
F.Optional control type and electrical parameters----------------------
5
G.Hand manual function instruction--------------------------------
5
H.Relevant explanation-----------------------------------------
6
I.Attention--------------------------------------
6
J.Quality
----------------------------------------
--6
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--------------------
Parameter and Dimension
Warranty
I.Attention
1.Please must be used in voltage rang,working voltage means the voltage input to
actuator,high voltage will burn the circuit,low voltage can not open the actuator
2.Terminals is used for producting and testing,should be cut when using
3.Valve installed in occasion which will be
equipment to clean scaling
4.Advice to install filter before valve when medium has scaling and sands,
otherwise it will accelerate the seal damage, resulting in leakage
5.The actuator is forbidden to face down
6.Please install protective measures for outdoor installation
scaled easily,advice the main tube to add
H.Relevant explanation
1.The general connection is G thread,NPT/ZG/RC and so on can be selected,should be remarked while ordering
2.When medium Temp is 100
～
120
℃
,should be added high Temp bracket,
the total hight of product=H+57mm
3.When medium Temp is120
～
150
℃
,should be added high Temp bracket,the total hight of
product=H+107mm(seal material:PTFE)
4.Because the full bore body of DN8/DN10 is smaller,normally need paste bracket on the cover of
actuator,connecting bracket to tube line/side wall when installing to support valve,to avoid that
when pipeline vibrates, valve's dead load looses the interface and causes leakage
5.All metal ball can be coated with PTFE,to improve Anti-scaling ability.For example:it is easily
scaling when crossing hot water,selecting ball coated with PTFE,just for DN15
6.Valve stem can be coated with PTFE,to improve Anti-scaling ability and reduce friction,extend
packing service life(such as air medium)
7.DN8/DN10 don't have body O ring,when the air medium is dry,can select PTFE to be valve seat.
C520*3-15B
Ⅱ0 2-＆
Nominal Diameter[Must show]
Ordering Brief
T:Brass coated with Nickel[Must show]
Series No.[Must show]
B:304 stainless steel[Must show]
R:316 stainless steel[Must show]
Control type code[Must show]
Electric valve[Must show]
Ⅱ
:-40
～
100
℃
[Must show]
Ⅱ
:-40
～
120
℃
[Must show]
Ⅲ
:-40
～
150
℃
[Must show]
24:DC24[Must show]
02:AC220[Must show]
Hand manual function[No show means no hand wheel]
(More details can be checked on Electric valve model coding instruction)
J.Quality Warranty
1.Warranty period of one year under the technical condition specified in the
instructions manual
（
effective on delivery)
2.Faults caused by user in using and installation of the product,we will provide
assistance to solve.