Basic Info.
Media
Gas, Oil, Water,Acid
Connection Form
Wafer, Flange
Structure
Three-Eccentric Sealing
Seal Form
Flexible Graphite Packing Structure
Work Pressure
Mid-Pressure (2.5mpa< Pn <6.4mpa)
Working Temperature
High Temperature (T>450°C)
Material of Seal Surface
Metal Hard Sealed
Application
Industrial Usage, Water Industrial Usage, Household Usage, Power Plants, Iron and Steel Plants, Oil Extractio
Manufacturer Level
Top Level
Transport Package
Mould Box
Specification
Three-Eccentric
Product Description
The Introduction of Products
Butterfly ValveDifferent materials used in casing or forging can meet the requirements of different temperatures and pressures:Estimated Critical Pressure Class600Temperature range:-196 degree-+538 degree(Low load butterfly valves are available for 1100 degree)Body and cover can be cast or forged from carbon steel, austenitic stainless steel or special alloy materialsStem seal designThe v-type flexible graphite is adopted as the filter structure and the high-temperature type stuffing box structure. The design of v-type flexible graphite has changed the disadvantages of the former flexible graphite packing without compensation and deformation, and the sulfur-free flexible graphite material can ensure the longest service lift of the filler.The high-temperature type stuffing box structure with sulfur-free v-type flexible graphite is adopted to increase the preload compension design of spring gasket to ensure the long-term use of stuffing box without maintenance.Standard stuffing box module to withstand pressure and temperature range:Maximum pressure: Class 600 /64 MPATemperature range: 196 degeree+250 degreePressure and temperature range of high temperature type stuffing box module :Temperature range: 196 degeree+250 degreeJKVR-71611FH Manual Lining Butterfly ValveConnection of valve body to process line:| Temperature range | -196 degree-538 degree |
| Valve shaft seal form | Self-sealing stuffing box structure flexible graphite packing |
| Leakage rating | CLASS VI |
| Flow characteristics | Approximate equal percentage |
| Connection method | Clip-on flange type |
| Adjustable ratio | 30:1 |
JKVR-512 O- ball valveFeaturesThe O-type ball valve is a right-angle rotary type shut-off valve. It is used with pneumatic actuators or electric actuators for remote control. It can also be equipped with a handle or a turbine for manual control. This type of valve is mainly used in pipelines. Cutting, distributing and changing the flow direction of the medium is a new type of valve that has been widely used in recent years.
Its advantages are:
1. The fluid resistance is small, and its resistance coefficient is equal to the pipe length of the same length.
2.Tight and reliable. At present, the sealing surface material of the ball valve is widely used in plasyics and has good sealing performance. It has also been widely used in vacuum systems.
3. Easy operation, quick opening and closing, as long as it is rotated 90o from full opening to full closing, which is convenient for long-distance control.
4. Easy maintenance, simple structure of the ball valve, the sealing ring is generally active, and it is convenient to disassemble and replace.
5. When fully open or fully closed, the sealing surface of the ball and the seat is isloated from the medium, and the medium will not cause erosion of the sealing surface of the valve.
6. Wide range of applications,from small to a few millimeters, up to a few meters. from high vaccum to high pressure can be applied.JKVR-53Series three-way ball valveProduct rangeThe three-way ball valve is developed with advanced techonology at home and abroad. The standard ball core has two types of "L" type three-way double-port and "T" type three-port. By changing the relative angle between the core and the pipe, three pipes can be used. Different combination of fluid control, "T" type tunnel can play the role of split flow,"L" type channel plays a proportional role, suitable for the eatio adjustment and control of liquid, gas, steam and other media.Features1. Switch or cut2. Switch flow direction between 2 pipes3. Confiuence4. SplittingTechnical and Perfoemance| Nominal diameter | 20~30mm(3/4"~12") |
| Spool type | L type, T type |
| Nominal pressure PN | PN 1.6, 2.5,40, 6.3Mpa
ANSI Class 150.300Lb |
| Flange standard | GB/T9113~2000, HG20592~97(HG/T20592~2009) |
| Body material | WCB CF8 CF8M |
| Core material | 304 316 316L austenite+HF |
| Seat material | PTFE |
| Filler | PTFE V ring, Graphite |
- Straight valve body
Features
The through valve body is S-streamlined with smooth inner wall and equal cross-section. It has the characteristics of small pressure loss, large flow rate and smooth flow.- Angled valve body
Features
It has the characteristics of compact structure, simple flow path and small resistance. Suitable for coking, clogging, high viscosity and other working conditions.- Three-way valve body
Three-way valve body mainly suitable for high pressure conditions, with good compressive strength. The internal flow path is simple, and it is not easy to produce vortices, reflux and other phenomena. Reduce the possibility of flash and turbidity under high pressure difference.
Bonnet Form- Standard bonnet
Features
The through valve body is S-streamlined with smooth inner wall and equal cross-section. It has the characteristics of small pressure loss, large flow rate and smooth flow.
Operating temperature: -30 degeree-260 degree- High temperature bonnet
The high temperature cover is specially designed for high temperature working conditions. It can increase the contact area between the cover and the surrounding air by radiating fins, thus playing the role of heat dissipation.
Effective protection of fillers and actuators.
Working Temperature: +230 degree-530 degree
-45 degree- -5 degree1. Low temperature extended bonnet
Suitable for low temperature medium (such as liquid oxygen, liquid nitrogen). The cover can effectively protect the packing and actuator. The standard material is 304 or 316. The material with different expansion coefficients can also be used according to the working conditions.
Working Temperature:-196 degree-45 degree2. Metal bellows seal bonnet
The metal bellows seal valve cover is equipped with stainless steel bellows assembly, which isolates the medium from the outside world and ensures the stem to move up and down. In addition, there is still a standard packing box inside the upper valve cover to ensure that no waste or environmental pollution is caused by leakage of media.
Working Temperature -60 degree-530 degree
Body Material- High temperature material
- Low temperature material
- Cryogenic material
In-valve component material
Commonly used valve assembly materials are SUS304, SUS316, SUS316L, USU410, SUS420, etc.
Washer
Flow characteristics- Linear flow characteristics
- Equal percentage flow characteristics
- Quick open
Stuffing box structure- Standard stuffing box structure
- High temperature filler
- Bellows stuffing structure
Balanced trim inner ring- Balanced seal ring
Features
Can be used for reciprocating and rotary motion
Can adapt to most fluids and chemicals
Small coefficient of friction
No creeping during precise control, reducing the dead end of the valve
Good wear resistance and dimensional stability
Can adapt to sharp temperature changes
No pollution2. Metal C-ring
3. Composite graphite seal
Connection Method- Flange connection
- Butt welding end
- Socket soldering terminal
JUNKANG FLUID TECHONOLOGY CO., LTD
Professional Control Valve Manufacturer
Company Profile
Junkang Fluid Technology Co., Ltd. is an expert manufacturer of regulating valves and pressure relief valves. The company is located in the "township of pumps and valves in China" - Oubei Sanqiao Industrial Zone. It is 30 kilometers away from Wenzhou Longwan International Airport, 12 kilometers away from Wenzhou South Station and 10 kilometers away from Yongjia Station.
The company has strong technical force, with a number of sets of advanced production equipment and testing equipment. The technical team has rich product experience. The company has large-scale production. Products with reasonable design, beautiful appearance, stable quality and other characteristics, are widely used in power plants, iron and steel plants, oil extraction, refining and chemical industry, paper making, metallurgy, medicine, construction and other fields, long-term trust and praise by new and old users.
Junkang Valve has always been market-oriented, strict quality control, to ensure that the interests of users are effectively guaranteed. The company adheres to the "high quality as the main line, excellence as the goal", adheres to the "business integrity, quality innovation" business philosophy, and in the fierce market competition to establish a mutually beneficial sales network, highlighting the unique advantages of Junkang Valve.
Production Equipment
Test Center
Certificate(partial only)After- Sale Service can be ProvidedADD:Dongou Industial Area, Oubei Town, Yongjia County, Wenzhou City, Zhejiang, China
Tel: 086-577-67361555
Fax: 086-577-67370155
MB: 13868611508https://pneumaticvalve.en.made-in-china.com/FAQ
1.What's Your Strong Products?
The control valve series are our strong products.
2.If The Factory Has The Control Valve In Stock?
There are no control valve in stock at anytime, because this kinds of products are made by client's requirements
3.Can I request to advance the shipment?
It should be depends on whether there is sufficient inventory in our warehouse.
4. Can I request to change the form of packaging
and transportation?
Yes, we can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
The End
Address:
Liandu District, Lishui, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Chemicals, Health & Medicine, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Service, Tools & Hardware
Management System Certification:
ISO 9001, ISO 9000, QC 080000, ISO 29001
Company Introduction:
Zhejiang Junkang Valve Technology Co., Ltd. is an expert manufacturer of regulating valves and pressure relief valves. The company is located in the "township of pumps and valves in China" - Oubei Sanqiao Industrial Zone. It is 30 kilometers away from Wenzhou Yongqiang International Airport, 12 kilometers away from Wenzhou South Station and 10 kilometers away from Yongjia Station.
In 2011, founded Junkang Fluid Technology Co., Ltd., the company has strong technical force, with a number of sets of advanced production equipment and testing equipment. The company currently has more than 30 employees, including 5 core technical personnel. The technical team has rich product experience. The company has large-scale production. There are mainly four type products: Self-Operated Control Valve, Linear Control Valve, Ball Valve and Butterfly Valve
The company specializes in the production and sales of automatic control valves, pipeline pressure control, flow control, temperature control, regulating valves and other products, These Products with reasonable design, beautiful appearance, stable quality and other characteristics, are widely used in power plants, iron and steel plants, oil extraction, refining and chemical industry, paper making, metallurgy, medicine, construction and other fields, long-term trust and praise by new and old users.
Junkang Valve has always been market-oriented, strict quality control, to ensure that the interests of users are effectively guaranteed. The company adheres to the "high quality as the main line, excellence as the goal", adheres to the "business integrity, quality innovation" business philosophy, and in the fierce market competition to establish a mutually beneficial sales network, highlighting the unique advantages of Junkang.
We cherish the JUNKANG brand which has been forged with sweat for many years, and cherish every hard-won honor. We will continue to work harder, innovate continuously and be pragmatic. Junkang continuously creates employment opportunities for the society, pays taxes honestly, and actively promotes the civilization and progress of society. We will use standard management enterprises, brand products to create markets and sincerely serve customers.
Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force.
We sincerely welcome customer from all walks of life to negotiate, inspect and guide us. We are willing to join hands with you and compose a song of triumph on the road to success.
Wants More information can Contacts us:
ADD: Dongou Industial Area, Oubei Town, Yongjia County, Wenzhou City, Zhejiang, China
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