Basic Info.
Media
Water, Steam, Oil and Non-Corrosive Gases
Temperature
Low, High Temperature
Usage
Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control
Application
Industrial Usage, Water Industrial Usage
Manufacturer Level
Top Level
Transport Package
Wooden Box
Product Description
Introduction To Products
Pneumatic With Manual Double Cylinder Gate ValvePneumatic with manual gate valve Low stand gate valve with pneumatic actuator and manual and guard mechanism. Pneumatic gate valve because of the double cylinder structure, compared with the single cylinder pneumatic gate valve, the lifting force increases twice. The valve has a buffer mechanism, which can effectively slow down and reduce the wear of the sealing surface of valve plate car and valve body caused by the downward impact of the piston when the valve is closed, and also avoid the phenomenon of gate stuck.Execution standardDesign basis | GB | ANSI |
Design criteria | GB/12237 | ANSIB16.34 |
The length of the structure | Flange connection | GB/12221 | ANSIB16.10 |
Connecting flange dimensions | GB/9113,IB/T79 | ANSIB16.5 |
Testing and inspection | IB/T9002 | API598 |
Main connection sizeNominal diameter | Overall dimensions | Connection size |
L | H | H1 | H2 | ¢d0 | D | D1 | D2 | C | f | n-φd |
50 | 250 | 790 | 420 | 840 | 180 | 165 | 125 | 99 | 20 | 3 | 4-φ18 |
80 | 280 | 910 | 460 | 990 | 200 | 200 | 160 | 132 | 20 | 3 | 8-φ18 |
100 | 300 | 1050 | 560 | 1150 | 250 | 220 | 180 | 156 | 22 | 3 | 8-φ18 |
150 | 350 | 1240 | 660 | 1390 | 320 | 285 | 240 | 211 | 24 | 3 | 8-φ22 |
200 | 400 | 1520 | 810 | 1720 | 400 | 340 | 295 | 266 | 24 | 3 | 12-φ22 |
250 | 450 | 1700 | 930 | 1950 | 400 | 405 | 355 | 319 | 26 | 3 | 12-φ26 |
300 | 500 | 1930 | 1090 | 2230 | 450 | 460 | 410 | 370 | 28 | 4 | 12-φ26 |
350 | 550 | 2160 | 1230 | 2510 | 450 | 520 | 470 | 429 | 30 | 4 | 16-φ26 |
400 | 600 | 2330 | 1360 | 2730 | 500 | 580 | 525 | 480 | 32 | 4 | 16-φ30 |
450 | 650 | 2540 | 1510 | 2990 | 500 | 640 | 585 | 548 | 34 | 4 | 20-φ30 |
500 | 700 | 2750 | 1660 | 3250 | 550 | 715 | 650 | 609 | 36 | 4 | 20-φ33 |
600 | 800 | 3080 | 1910 | 3680 | 550 | 840 | 770 | 720 | 38 | 5 | 20-φ36 |
700 | 900 | 3570 | 2200 | 4270 | 600 | 910 | 840 | 794 | 40 | 5 | 24-φ36 |
800 | 1000 | | | | | 1025 | 950 | 901 | 42 | 5 | 24-φ39 |
Othere ProductsPZ673W Pneumatic Plum Knife Gate Valve
Pneumatic plum knife gate valve absorbs advanced technology and structure advantages at home and abroad, eliminating the shortage of knife gate valve produced by other manufacturers in use, is a light, simple and compact structure, reliable sealing performance, long service life, has the advantages of cutting medium, its sealing principle is through the gate in the end when closed, The bevel section of the gate touches the wedge on the valve body to make the gate close to the sealing surface to seal the effect, and the bevel section of the gate bottom has the function of cutting off the medium, so that the valve is not easy to be blocked by the medium. Its structure can be made into hard seal, soft seal, can be selected according to customer requirements for sealing.
Chief Proprty And SpecifieationNormal Pressure(MPa) | 0.6,1.0,1.6 (150LB) |
Shell Test(MPa) | 0.9,1.5,2.4 |
Seal Teat(MPa) | 0.66,1.1,1.8 |
Working Temperation | ≤100ºC |
Applicable Medium | Mortar Mixture,Dregs with Water Proportion |
Material Of Main PartBody,Bonnet | S.S,C.S,C.I |
Disc | C.S,S.S |
Stem | S.S |
Sealing | Rubber,PTFE,S.S,Carbide Alioy |
Main External And Connecting Dimensions(mm)DN | L | D | D1 | n-d | H | a×a |
mm | in |
50 | 2 | 48 | 165 | 120.5 | 4-19 | 547 | 80×80 |
65 | 21/2 | 48 | 180 | 139.5 | 607 |
80 | 3 | 50 | 195 | 152.5 | 632 | 100×100 |
100 | 4 | 50 | 218 | 190.5 | 8-19 | 742 | 115×115 |
125 | 5 | 57 | 255 | 216 | 8-22 | 820 | 145×145 |
150 | 6 | 57 | 280 | 241.5 | 900 |
200 | 8 | 70 | 342 | 298.5 | 1130 | 220×220 |
250 | 10 | 70 | 402 | 362 | 12-25 | 1252 |
300 | 12 | 76 | 480 | 432 | 1480 | 270×270 |
350 | 14 | 76 | 530 | 476 | 12-29 | 1643 |
400 | 16 | 89 | 594 | 539.5 | 16-29 | 1776 |
450 | 18 | 89 | 635 | 578 | 16-32 | 1970 |
500 | 20 | 114 | 680 | 635 | 20-32 | 2157 | 340×340 |
600 | 24 | 114 | 805 | 749.5 | 20-35 | 2476 |
DMZ673 Pneumatic Dark Rod Knife Gate Valve
The driving device can be electric, pneumatic, manual, bevel gear rotation and other devices. Air filter, solenoid valve and inductor can be installed on the pneumatic device. If the above driving device is installed, the pneumatic device should be indicated in the contract.ON | L | Φ1 | H | H2 | N-M | The cylinder diameter(mm) |
PN0.6 | PN1.0 |
50 | 40 | | 125 | 397 | 51 | 4-M16 | 50 |
65 | 40 | | 145 | 418 | 67 | 4-M16 | 65 |
80 | 50 | | 160 | 579 | 82 | 4-M16 | 80 |
100 | 50 | | 180 | 612 | 102 | 8-M16 | 100 |
125 | 50 | | 210 | 710 | 127 | 8-M16 | 125 |
150 | 60 | | 240 | 816 | 152 | 8-M20 | 150 |
200 | 60 | | 295 | 990 | 202 | 8-M20 | 200 |
250 | 70 | | 350 | 1106 | 253 | 12-M20 | 250 |
300 | 70 | 70 | 400 | 1264 | 303 | 12-M20 | 300 |
350 | 80 | 80 | 460 | 1575 | 353 | 16-M20 | 350 |
400 | 80 | 80 | 515 | 1562 | 402 | 16-M22 | 400 |
450 | 90 | 90 | 565 | 1750 | 452 | 20-M22 | 450 |
500 | 90 | 90 | 620 | 1994 | 502 | 20-M22 | 500 |
600 | 100 | 100 | 725 | 2040 | 603 | 20-M27 | 600 |
Shell test and sealing test:1. The shell test and sealing test medium of the cartridge valve is water (including preservatives), kerosene or other suitable liquid whose viscosity is not greater than water.
2. The sealing pair is a non-metallic sealing gate valve, and the sealing shell test and requirements are in accordance with THE PROVISIONS of GB/T13927-92 D class.
3. The sealing pair is a plug valve with metal seal. For those with sealing performance requirements, the leakage amount of the sealing test is calculated according to 1×DNmm3/s.
4. After adjusting the closing position of the gate valve driven by electric, hydraulic and pneumatic devices, close it for three times to conduct shell and sealing test according to requirements 1 and 3.
5. The cleanliness of the gate valve must comply with JB/T7748.
6. Static pressure life test.
7. Static pressure life test times of gate valve shall be in accordance with the provisions, and other technologies shall be in accordance with the provisions of JB/Z 234.Pneumatic thin gate valve671H(Y)-10C Pneumatic thin gate valve is mainly used for regulating the flow of ash and slag in dry ash system of thermal power plant and opening and closing of dust medium with wear and corrosion in mining mountain, lime plant, cement plant, etc.
The valve has the advantages of good sealing performance, high temperature resistance, high pressure strength, flexible opening and closing, less ash and ash accumulation, long service life and so on.
The main body of KR pneumatic thin gate valve is made of cast steel, 304 stainless steel and graphite sealing ring.
Applicable temperature ≤400ºC.
Nominal pressure of actuator 0.4-0.6mpa
Nominal valve pressure 1.0mpa.
Also can be customized according to user requirements.DSZ941H Flanged Electric Water Seal Gate ValveProduct overviewElectric water seal gate valve is suitable for opening and closing devices on pipelines with nominal pressure of 100MPa, working temperature of 425ºC and working medium of water, steam, oil and non-corrosive gas. Electric water seal gate valve is especially suitable for vacuum condensing system of steam engine in thermal power plant.Product features1. The valve cover packing chamber of this product has a water seal structure. When the water pressure of 0.6 ~ 1 MPa is entered into the interface, the system can be isolated from the atmosphere to ensure that the system has a good gas seal.
2.DS/Z series adopts double gate two-way elastic seal, flexible opening and closing, quick and reliable sealing.
3. Simple structure, compact and reasonable, easy maintenance, long service life.
4. When used as the opening and closing device on the pipeline, it must be fully open or fully closed and shall not be used to regulate the flow.
5. The valve connection mode is flange and welding, and the driving mode is electric.The technical standardsExecution standard | The design and manufacture | The length of the structure | Flange dimension | Testing-inspection |
GB/T12234-89 | GB/T12221-89 | JB79 GB/T9113 | JB/T9092-99 GB/T13927-92 |
Nominal diameter DN | L | D | D1 | D2 | b | n-∮d | H | Denso (W) |
50 | 250 | 175 | 135 | 105 | 26 | 4-∮23 | 622 | DZW10 |
65 | 280 | 200 | 160 | 130 | 28 | 8-∮23 | 714 | DZW15 |
80 | 310 | 210 | 170 | 140 | 30 | 8-∮25 | 765 | DZW20I |
100 | 350 | 250 | 200 | 168 | 32 | 8-∮30 | 840 | DZW201 |
125 | 400 | 295 | 240 | 202 | 36 | 8-∮34 | 852 | DZW30 |
150 | 450 | 340 | 280 | 240 | 38 | 12-∮34 | 875 | DZW30 |
200 | 550 | 405 | 345 | 300 | 44 | 12-∮41 | 1195 | DZW45 |
250 | 650 | 470 | 400 | 352 | 48 | 16-∮41 | 1225 | DZW60 |
300 | 750 | 530 | 460 | 412 | 54 | 16-∮41 | 1393 | DZW90 |
350 | 850 | 595 | 525 | 475 | 60 | 16-∮41 | 1507 | DZW120I |
400 | 950 | 670 | 585 | 525 | 66 | 16-∮48 | 2075 | DZW180 |
Note: The above parameters are subject to national standard PN4.0mpa.
Disclaimer: All text, data and pictures in this article are for reference only. 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 EquipmentTest CenterCertificateAfter- Sale Service can be ProvidedADD:Dongou Industial Area, Oubei Town, Yongjia County, Wenzhou City, Zhejiang, China
https://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