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Established in 1985,Didtek Valve Group is a Professional Supplier of Industrial
valves for major...
+86-18058825678    sales@didtekvalve.com   Didvalve-sales   中文 English
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 * About Us
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 * Catalog & Certificate
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 1. Home
 2. Products



PRODUCT CATEGORIES

 * Gate Valve
   * Wedge Gate Valve
   * Cast Steel Gate Valve
   * Electric Gate Valve
   * Pneumatic Gate Valve
   * Pressure Seal Gate Valve
   * Slab Gate Valve
   * DIN Gate Valve
   * GOST Gate Valve
   * Special Material Gate Valve
   * Cryogenic Gate Valve
   * Jacket Gate Valve
 * Globe Valve
   * Bolted Bonnet Globe Valve
   * Bellow Globe Valve
   * Angle Globe Valve
   * Angle Globe Check Valve
   * Y Pattern Globe Valve
   * Globe Check Valve
   * DIN Globe Valve
   * Cast Steel Globe Valve
 * Check Valve
   * Swing Check Valve
   * Lift Check Valve
   * Tilting Disc Check Valve
   * DIN Swing Check Valve
   * Cast Steel Swing Check Valve
   * Counterweight Swing Check Valve
 * Ball Valve
   * DBB Ball Valve
   * Cryogenic Ball Valve
   * Trunnion Ball Valve
   * Floating Ball Valve
   * Fully Welded Ball Valve
   * Top Entry Ball Valve
   * 3 Way Ball Valve
   * Wafer Ball Valve
   * Piece Ball Valve
   * V Port Segment Ball Valve
 * Butterfly Valve
   * Triple Offset Butterfly Valve
   * Butt Welded Butterfly Valve
   * Lug Butterfly Valve
   * Wafer Butterfly Valve
   * Top Entry Butterfly Valve
   * Concentric Butterfly Valve
   * Pneumatic Butterfly Valve
   * Ventilation Butterfly Valve
   * Butterfly Check Valve
   * High Performance Butterfly Valve
   * Electric Butterfly Valve
 * Forged Steel Valve
   * Forged Check Valve
   * Forged Gate Valve
   * Forged Globe Valve
   * Forged Ball Valve
   * Forged Y Type Globe Valve
   * Forged Strainer
 * Wafer Check Valve
   * Axial Flow Check Valve
   * Dual Plate Wafer Check Valve
   * Single Disc Wafer Check Valve
   * Tilting Disc Wafer Check Valve
 * Knife Gate Valve
   * Slurry Knife Gate Valve
   * Through Conduit Knife Gate Valve
   * Knife Gate Valve QB
 * Cryogenic Valve
 * Special Material Valve
 * Plug Valve
 * Control Valve
 * Strainer
   * Y Type Strainer
   * T Type Strainer
   * Basket Type Strainer
   * Air Eliminator
 * Taylor Valve
 * Other Valve
 * Actuator and Operation

CONTACT US

Didtek Valve Group Co.,Ltd

Cell:+86-18058825678

Tel:+86-577-67378255

Fax:+86-577-67338181

Email:sales@didtekvalve.com

Skype:didvalve-sales

Website:www.didtekvalve.com


PRODUCTS

Didtek Valve Group has obtained complete certification, including API6D,
ISO9001, Lloyd's CE Model H, Lloyd's UKCA, CU TR-32/010, TS, ISO15848, TA-Luft,
and API6FA, API607 fire protection certificate.

Our main products including ball valve, gate valve, globe valve, check valve and
butterfly valve etc. The products are widely used in oil, natural gas, chemical
industry, oil refining, power plant, storage tank, offshore platform and so on.

The newly built laboratory has the function of analyze the chemical, physical
and mechanical properties of materials, as well as a variety of complete NDT
inspection technologies such as RT, UT, MT, PT etc.

GATE VALVE



Didtek Gate Valve are widely used for all types of applications and are suitable
for both above-ground and underground installation.  Not least for underground
installations it is paramount to choose the right type of valve to avoid high
replacement costs.



GLOBE VALVE



Didtek Globe Valve is a linear motion valve and are primarily designed to stop,
start and regulate flow.  The disk of a Globe valve can be totally removed from
the flowpath or it can completely close the flowpath.



CHECK VALVE



Didtek Check Valve are used to allow flow through a pipeline in one direction
and prevent flow (check) from returning in the opposite direction. Check valves
are commonly installed on the discharge side of the pump.   The most important
role of a check valve is to act as the automatic shut off valve when the pump
stops to prevent draining of the system.



BALL VALVE



Didtek Ball Valve are quarter-turn on/off devices.   A pivoting ball in the
center of the valve controls the flow of liquid or gas media. The pivoting ball
is known as a rotary ball, and it is designed with a hole (a bore) in the
center.   A stem on the top of the ball rotates the ball to open or close the
valve.   The stem can be turned using manual levers or automation.



BUTTERFLY VALVE



Didtek Butterfly Valve is a mechanism that regulates the flow of materials
within large pipe diameters by the quarter-turn rotation of a disc.  A rod feeds
through the center of a disc and this rod is connected to an actuator that
controls the motion of the disc.  The disc position is either parallel or
perpendicular to the flow of media.



FORGED STEEL VALVE



Didtek Forged Steel Valve the industry's widest range of forged steel valves.
 From stainless steel to carbon steel, common alloys to exotic alloys, we
consistently use the highest caliber materials that meet the most stringent of
industry codes and specifications.



WAFER CHECK VALVE



Didtek Wafer Check Valve use a swinging disc to allow or block flow.    Their
design allows them to be fitted in extremely tight spaces – where the flanged
check valve can not be used.    The wafer check valves have molded bodies around
the area where the disc opens up.    This is the most important difference
between the above two types of valve



KNIFE GATE VALVE



Didtek Knife Gate Valve range in size from 2” to 24” and are available in
ductile iron or stainless steel.  These valves are built to our exacting
standards.  Our dedicated staff has many years of combined experience in
building knife gate valves, and they work hard to provide only the highest
quality valves possible. 



CRYOGENIC VALVE



Didtek Cryogenic Valve are available in gate valve, globe valve, ball valve and
butterfly valve etc. Valves are designed with an extended body for use in cold
services to -196 degrees C (-320 degrees F).



SPECIAL MATERIAL VALVE



Didtek Special Material Valve can use special alloys, metals, and materials to
manufacture valves, designed to handle extremely corrosive conditions.  These
alloys include nickel alloy castings and cast stainless steel, giving you more
options on which material best suits your business requirements.



PLUG VALVE



Didtek Plug Valve usually available in cylindrical or conical shapes, are
quarter-turn manual motion valves used for stopping or starting the flow of
fluid.  They offer on-off, diverting, as well as basic moderate throttling
services.



CONTROL VALVE



Didtek Control Valve is a critical part of the control loop. The control valve
manipulates a flowing fluid, such as gas, steam, water, or chemical compounds to
compensate for the load disturbance and keeps the regulated process variable as
close as possible to the desired set point.



STRAINER



Didtek Strainer can be defined as a pipe fitting through which liquid is passed
for purification, filtering or separation from solid matter; anything used to
strain a liquid; any device functioning as a sieve or filter used to prevent
solid bodies from mixing in a liquid stream or flow line.



TAYLOR VALVE



Didtek Taylor Valve (three-way reversing valve) can change the gas flow
direction, is a special regenerative heating gas valve, suitable for steel
works, metallurgy, chemical industry, building materials and other industries.



OTHER VALVE



Didtek Cast Dome Valve can be used to Mining industry and Non-ferrous metal.
Dome valves are suited for fluid flow requiring assured performance, tight
shutoff, constant torque and no maintenance.



ACTUATOR AND OPERATION



Didtek valve actuator is a mechanical device that uses a power source to operate
a valve. This power source can be electric, pneumatic (compressed air), or
hydraulic (the flow of oil). There are two main types of actuators, one for each
of the two main types of valves that require them. They are rotary and linear.





PRODUCT CATEGORIES

 * Gate Valve
 * Globe Valve
 * Check Valve
 * Ball Valve
 * Butterfly Valve
 * Forged Steel Valve

WEBSITE

 * Home
 * About Us
 * Products
 * News
 * Service
 * Catalog & Certificate
 * Contact Us

CONTACT US

Didtek Valve Group Co.,Ltd

Cell:+86-18058825678

Tel:+86-577-67378255

Fax:+86-577-67338181

Skype:didvalve-sales

Email:sales@didtekvalve.com

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