- ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO.,LTD
China Manufacturer with main products:Ceramic valve ,Ceramic lined composited pipe ,Ceramic lined ball valve ,Ceramic lined gate valve ,Ceramic lined double disc gate valve ,Ceramic lined knife gate valve ,Ceramic lined rotating disc gate valve ,Ceramic lined butterfly valve ,Pneuamtic gate valve ,Butterfly valve ,Check Valve ,Fluorine lining valves
- Manual Operation Wafer Ductile Iron rubber lined Butterfly Valve bronze disc for sea water
- High temperature Square Flange Type Knife Gate Valve with 2520 stainless steel for Solid particles
- Square Flange Type Knife Gate Valve with 2520 Duplex stainless steel body for High temperature Solid particles
- Pneumatic Ceramic Lined Industrial double disc Gate Valve DN80 FRZ644TC
- Pneumatic Ceramic Lined Double Discs Gate Valve FRZ644TC
- Special ceramic Dome Valve for fly Ash Handling System
|Brand Name:||FREE-VALVE||Place of Origin:||China||Material:||Casting|
|Application:||General||Structure:||Butterfly||Standard or Nonstandard:||Standard|
|Temperature of Media:||Medium Temperature|
FREE-VALVE’s Manual Operation Wafer Ductile Iron Butterfly Valve is an economical and robust valve with an rubber lining, offering longer service life with lower maintenance cost. Self-lubricating bearings ensures perfect guiding and turning of the shaft without seizure or premature wear. Flange gaskets are not required since the lining that extends onto the faces acts as a gasket. The bonded liner extends the lifetime of the valve ensuring there is no corrosion between the body and liner.
FREE-VALVE’s Manual Operation Wafer Ductile Iron Butterfly Valve could easily achieve Bi-Directional sealing, therefore is a widely applied valve in oilfield, agriculture,Power Plant Condensates Waterworks, Water treatment, Seawater, Exhaust,Flue Gas.Because of rubber lined body materials,it is usually used in low pressure lines.Model:FRD371X
1. Excellent double side sealing functions,Completely seals,Zero leakage in test, it can be use for cut off medium or regulated flow
2. The simple structure, the weight is light, 90' revolves,Quick Open-close,Fixable operation.
3. Centric disc, one piece shaft,easy to disassemble and repair,can be installed in any position.
4. The choice of disc and seat materials to suit working conditions and medium.
1) Size Range：NPS2~NPS40,
2) Pressure Range：PN6~PN16,Class150
3) Body material：Ductile iron
4) Disc:stainless steel,ductile steel
4) Sealing material：EPDM
5) Body type：Wafer
6) Working temperature:≤80°C
7) Operating method：Gear box
8) Pressure test:GB/T13927; API598
9) Face to Face: GB/T12221; API609, EN 558
ZHENGZHOU FREE FLUID CONTROL TECHNOLOTY CO.,LTD specialized in manufacturing all kinds of high, medium and low pressure fluid control complete sets of flow control equipment, have over than 30 years industrial valve working experience .
The company has a young and energetic, the courage to open up the sales team, to take the advanced mode of operation, all-round attack, built a domestic and two international sales network, to establish and implement a marketing strategy "for customers to create value-added". FREE VALVE sales team to use the call center and e-commerce system to build a brand new marketing system, after-sales service also goes beyond the simple maintenance, warranty concept, to provide technical support to meet the user saving energy has become the core of the idea of selling.
The Board of Directors introduced a team of professional managers, and standardized management in accordance with the requirements of modern enterprise system. The company invested over 300 million, the establishment of a comprehensive area of municipal technology centers and science and technology personnel, and create a good research and living conditions for the introduction of high-level personnel, to increase the talent introduction and employee skills training efforts.
Today, in the Central Plains economic rise on the journey, FREE VALVE yesterday's success as into the starting line of the listed companies; fight dare to win FREE VALVE people is the full cast century corporate brand, in order to demonstrate the charm of oriental culture, and write FREE history a new chapter in triumph!
- ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO.,LTD
- ContactDavid Li
- AddressCuizhu road Zhengzhou,Henan
|Globe Valve||Ceramic Valve||Butterfly Valve||Fluorine Elbow|
|Ball Valve||Check Valve||Gate Valve||Fluorine Lining Valves|
|Safety Valve||Strainer||Needle Valve||Actuator|
|Plug Valve||Exhaust Valve|
- 2520 Stainless Steel Flanged Wafer Knife Gate Valve Wedge Gate Valve for Solid particles
- Special ceramic Dome Valve for fly Ash Handling System FRZ643TC
- Rotary Type Electric Actuator for Ball Valve Butterfly Valve AC220/380/110/24 DC24V/48 Motorized Actuator Quarter Turn Modulating Type Electric Control Valve Ex
- Modulating Quarter Turn Electric Motorized Rotary Actuator for Valves
- Flange Type Spring Type Low Lift Closed Safety Valve A41H/A41Y
- A41Y/A41H flange type Closed spring loaded low lift type high pressure safety valve
- Thread End Ceramic Ball Valve 3-PCS
- Stainless Steel CF8 body Ceramic Butterfly Valve wafer type
- Double actuator Square knife gate valve
- Thread End Ceramic Ball Valve
- Screw End Ceramic Ball Valve
- Anti-abrasive & Anti- Corrosive Ball Valve
- Pneumatic Operated Dome Valve
- Rotary Disc Valve
- Ceramic Lined Butterfly Valve
- DN200 Ball Type Pneumatic Dome Valve for coal power plant fly ash system
- Pneumatic Ball Type feeding Valve / Inflatable Dome Valve
- Ball Type Unque Seal Dome Valve for Pneumatic Conveying System
- Pneumatic Stainless Steel Ceramic Structure Butterfly Valve for Anti-Corrosion conditions
- Stainless steel CF8 Body Ceramic Butterfly Valve Wafer Type for Anti-Corrosion project
- Square type Slide Gate Valve with Double Hydraulic actuator for fly ash system
- Square type Slide Gate Valve with Double pnuematic actuator for fly ash system
- Square type Slide Gate Valve with Double Hydraulic actuator for Sewage treatment
- Anti-Abrasive Ceramic Knife Gate Valve