Why choose keman control valve 1, PPO material, higher working pressure than others 2, Ceramic moving disk,small rotation torque 3,Abrasion resistance of sealing surface, outstanding and long-lived deal. 4,Valve can be operated with pressure directly. 5,Chinese ,English, Spanish language can be set, other language can be customized 6,Certificated products, CE & RoHS certificates, meet most market's requirement. Product Index Category ITEM No. Inlet/Outlet Drain Base Riser Pipes Brine line connctor Water capacity  Manual filter valve MF2 3/4" 3/4" 2.5" 1.05"OD  2 T/H MF4 1" 1" 2.5" 1.05"OD  4 T/H MF10 2" 1" 4" 1.5"D-GB  10 T/H  Automatic filter valve AF2 1/2",3/4",1" 1/2",3/4",1 2.5" 1.05"OD  2 T/H AF4 1" 1" 2.5" 1.05"OD  4 T/H AF10 2" 1" 4" 1.5"D-GB  10 T/H Manual Softener Valve DownFlow Type MSD2 3/4" 1/2" 2.5" 1.05"OD 3/8" 2 T/H MSD4 1" 1/2" 2.5" 1.05"OD 3/8" 4 T/H MSD10 2" 1" 4" 1.5"D-GB 1/2" 10 T/H Automatic Softener Valve DownFlow Type ASD2 1/2",3/4",1" 1/2" 2.5" 1.05"OD 3/8" 2 T/H ASD4 1/2",3/4",1" 1/2" 2.5" 1.05"OD 3/8" 4 T/H ASD10 2" 1" 4" 1.5"D-GB 1/2" 10 T/H Manual Softener Valve UpFlow Type MSU2 3/4" 1/2" 2.5" 1.05"OD 3/8" 2 T/H MSU4 1" 1/2" 2.5" 1.05"OD 3/8" 4 T/H Automatic Softener Valve UpFlow Type ASU2 1/2",3/4",1" 1/2" 2.5" 1.05"OD 3/8" 2 T/H ASU4 1/2",3/4",1" 1/2" 2.5" 1.05"OD 3/8" 4 T/H Automatic Softener Valve, UpFlow Type,Supply hard water during regeneration ASC2 1/2",3/4",1" 1/2" 2.5" 1.05"OD 3/8" 2 T/H Automatic Softener Valve for Floating Bed ASF4 1/2",3/4",1" 1/2" 2.5" 1.05"OD 3/8 4 T/H Manual Filter Valve for Double Filters MFC2 total 6 connectors are 1/2"    2 T/H Automatic Filter Valve for Double Filters AFC2 total 6 connectors are 1/2"    2 T/H  Yuyao KEMAN environmental technology Co.,LTD( A subsidiary corporation of Yuyao Yadong Plastic Co.,Ltd.).was founded in 2007 and is located in beautiful Yuyao city, specializing in study and production of ceramic control valves. The company got more than 10 Chinese invention patents and some has been applied for PCT international patent. The company has more than 200 employees, based on all staff's joint efforts, the company developed and made "Keman" control valves with complete independent intellectual property rights. These valves have solved insurmountable problems of past control valve, made up dysfunction of some domestic and foreign control valves, and developed the control valve with more function. The control valve is unique and makes one kind of revolution for function.  Why choose keman control valve 1, PPO material, higher working pressure than others 2, Ceramic moving disk,small rotation torque 3,Abrasion resistance of sealing surface, outstanding and long-lived deal. 4,Valve can be operated with pressure directly. 5,Chinese ,English, Spanish language can be set, other language can be customized 6,Certificated products, CE & RoHS certificates, meet most market's requirement. Product Index Category ITEM No. Inlet/Outlet Drain Base Riser Pipes Brine line connctor Water capacity  Manual filter valve MF2 3/4" 3/4" 2.5" 1.05"OD  2 T/H MF4 1" 1" 2.5" 1.05"OD  4 T/H MF10 2" 1" 4" 1.5"D-GB  10 T/H  Automatic filter valve AF2 1/2",3/4",1" 1/2",3/4",1 2.5" 1.05"OD  2 T/H AF4 1" 1" 2.5" 1.05"OD  4 T/H AF10 2" 1" 4" 1.5"D-GB  10 T/H Manual Softener Valve DownFlow Type MSD2 3/4" 1/2" 2.5" 1.05"OD 3/8" 2 T/H MSD4 1" 1/2" 2.5" 1.05"OD 3/8" 4 T/H MSD10 2" 1" 4" 1.5"D-GB 1/2" 10 T/H Automatic Softener Valve DownFlow Type ASD2 1/2",3/4",1" 1/2" 2.5" 1.05"OD 3/8" 2 T/H ASD4 1/2",3/4",1" 1/2" 2.5" 1.05"OD 3/8" 4 T/H ASD10 2" 1" 4" 1.5"D-GB 1/2" 10 T/H Manual Softener Valve UpFlow Type MSU2 3/4" 1/2" 2.5" 1.05"OD 3/8" 2 T/H MSU4 1" 1/2" 2.5" 1.05"OD 3/8" 4 T/H Automatic Softener Valve UpFlow Type ASU2 1/2",3/4",1" 1/2" 2.5" 1.05"OD 3/8" 2 T/H ASU4 1/2",3/4",1" 1/2" 2.5" 1.05"OD 3/8" 4 T/H Automatic Softener Valve, UpFlow Type,Supply hard water during regeneration ASC2 1/2",3/4",1" 1/2" 2.5" 1.05"OD 3/8" 2 T/H Automatic Softener Valve for Floating Bed ASF4
High Precision Multilayer PCB|multilayer printed circuit
board
Product name:
Characteristic:
Specifications:
Product name:
Characteristic:
Specifications:
Product name:
Characteristic:
Specifications:
About Us:
BentePCB is a professional PCB manufacturing which is focus on double side, multilayer, HDI PCB , rigid PCB and Flexible PCB mass production. The company was established on 2011.
Why Us?
UL (E492586), ISO9001, ISO14001, TS16949, RoHS certified.
Certification(UL:E492586, TS16949, ISO14001, ISO9001,RoHS):
Factory Tour:
Exhibition:
We Took part in the famous exhibitions over the past years,and got highly appreciation from the top experts,as well as cooperated tightly with them.
Delivery:
BentePCB offers flexible shipping methods for our customers, you may choose from one of the methods below.
We don`t just sell PCBs .We sell sleep.
High Precision Multilayer PCB High Precision Multilayer PCB, Multilayer Printed Circuit Board, Half Hole High-Precision Multilayer Board, High Precision Multilayer Board Shenzhen Bente Circuit Limited , http://www.bentegroup.com
Specification
Model
AF2
Working Position
Filter->Back Wash->Fast Rinse->Filter
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Regeneration mode
Automatic
Timer by day:0-99days
Timer by hours:0-99hours
Inlet
1/2",3/4",1"
Outlet
1/2",3/4",1"
Drain
1/2",3/4",1"
Base
2-1/2"
Riser Pipe
1.05"OD
Water Capacity
2m3 /h
Working Pressure
0.15-0.6MPa
Working Temperature
5-50 degrees Celsius
Power Supply
AC100-240V/50-60Hz DC12V-1.5A
Â
Specification
Model
AF2
Working Position
Filter->Back Wash->Fast Rinse->Filter
Â
Regeneration mode
Automatic
Timer by day:0-99days
Timer by hours:0-99hours
Inlet
1/2",3/4",1"
Outlet
1/2",3/4",1"
Drain
1/2",3/4",1"
Base
2-1/2"
Riser Pipe
1.05"OD
Water Capacity
2m3 /h
Working Pressure
0.15-0.6MPa
Working Temperature
5-50 degrees Celsius
Power Supply
AC100-240V/50-60Hz DC12V-1.5A
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Industrial control board
1, the board design
integration is very high;
2, the need to use composite
surface treatment method, gold finger plating hard gold 30 uinch;
3, gold finger position plate
thickness tolerance 1.6mm+/-0.10mm, it is recommended that customers in the
design of the gold finger corresponding to the inner line of the copper block,
in order to facilitate the plate thickness tolerance control.
Layer count: 6
Board thickness: 1.60mm
Base materials: FR4 S1141
Finished size: 172*148mm
Surface finish: Gold Plated +
finger
Line width/line space: 5/5mil
Minimum hole: 0.25mm
Solder resist color: blue
Cu thickness: inner layer 1 OZ
outer layer 1 OZ
Thick Copper Board
Prominent features: the outer
layer of copper thickness of 6 OZ, the inner product of copper thickness 6 OZ,
commonly used in large power equipment.
Processing difficulties:
1, inside and outside the need
to increase the thickness of copper thickness of 2 OZ or more by electroplating
method;
2, before pressing the need to
fill in the inner layer of resin;
3, the inner and outer layer
circuit is difficult to etch;
4, solder resist the need for
multiple printing.
Layer count: 4
Board thickness: 3.0mm
Base materials: FR4 S1000-2
Finished size: 175*104mm
Surface finish:
Line width/line space:
12/12mil
Minimum hole: 0.5mm
Solder resist color: Sensitive
green
Cu thickness: inner layer 6 OZ outer layer 6 OZ
Data acquisition board
1, the integration of the
board design is very high, thick diameter ratio of more than 10:1, heavy copper
plating is difficult;
2, the use of TG 170 plate
production.
1, the integration of the
board design is very high, thick diameter ratio of more than 10:1, heavy copper
plating is difficult;
2, the use of TG 170 plate
production.
Layer count: 8
Board thickness: 4.0mm
Base materials: FR4 S1000-2
Finished size: 400*400mm
Surface finish: mmersion
Line width/line space: 5/5mil
Minimum hole: 0.35mm
Solder resist color: Sensitive
green
Cu thickness: inner layer 1 OZ
outer layer 1 OZ
We have two factories together, The factory in Shenzhen is specialized in small and middle volume orders and the factory in Jiangxi is for big volumn.
Turnover USD 10-50 million per year.
15,000 sqm area, 450 staff .
Mass Production from single to 16 layers.
Special Material:ROGERS, Arlon, Taconic.etc.
Client:Huawei, SAMSUNG, Malata, Midea,Texas Instruments.etc.
Automatic Water Filter Valve with LCD Display
Model NO.: AF2-LCD
Trademark: keman
Specification: PPO material, ceramic moving disk
Origin: China
HS Code: 8421991000
Model NO.: AF2-LCD
Trademark: keman
Specification: PPO material, ceramic moving disk
Origin: China
HS Code: 8421991000
Picture