VC7400-Quick Open
Category ：VC7000 Series
Key words: VC7400-Quick Open
VC7400-Quick Open
Product Name: VC7400 high pressure regulating cut-off ball valve
Specifications: DN25-DN200
Product note: pneumatic/electric
Product category: VC7000 high pressure valve series
Features
◆ Adopt forging type valve body, good temperature resistance and pressure resistance.
The medium straight, simple flow path, can better adapt to the viscous high pressure medium.
◆ The high-pressure regulating ball valve adopts VALCAM patented technology special valve seat throttling to improve the valve adjustment accuracy, which is the first in China.
◆ The high-pressure regulating ball valve adopts eccentric valve core, which can overcome the large torque. At the same time, the valve core and the valve seat are not in contact during the movement, thus reducing the wear.
The valve core, valve seat using advanced processing technology, has good wear resistance, corrosion resistance.
The pneumatic actuator adopts die-cast aluminum alloy, small size, high strength, high precision, light weight; at the same time, the drive mode adopts rack and pinion structure, the output force is large, the return difference is small.
◆ The outer surface of the actuator adopts epoxy coating, which has anti-corrosion performance against the outside world.
parameters and performance
◆ Valve type: angular stroke straight through
◆ Model: VC7400
◆ Nominal diameter: DN25-DN200mm
◆ Nominal pressure: PN10,PN22,PN32/ANSI Class 900,1500,2500
◆ Body material: 40#, 304, 316, 316L, special material
◆ Flow coefficient CV:12-1900
◆ Flow characteristics: equal percentage, straight line, fast opening
◆ Adjustable range: 100;200
◆ Allowable leakage rate of valve seat: ANSI Class IV ; ANSI Class V ; ANSI Class VI
◆ Connection mode: flange connection, butt welding connection
◆Control mode: pneumatic, electric
Product Inquiry
Thank you for your support for VALCAM's automatic control instrument business.
If you have any suggestions or questions, you can contact us. We will sincerely provide you with after-sales protection and service.
Service consultation telephone:0838-2903259, or leave your information, we will get in touch with you in the first place.
Related Products
VC4000 Series
-
Straight stroke cryogenic valve
Pneumatic diaphragm low temperature angle control valve with long neck valve cover insulation, with multi-spring actuator, with the overall compact structure, light weight, good stability and other advantages.
-
Angle type cryogenic valve
Pneumatic diaphragm low temperature angle control valve with long neck valve cover insulation, with multi-spring actuator, with the overall compact structure, light weight, good stability and other advantages.
-
VC4000 Cryogenic Butterfly Valve
Pneumatic diaphragm low temperature angle control valve with long neck valve cover insulation, with multi-spring actuator, with the overall compact structure, light weight, good stability and other advantages.
VC5000 Series
-
VC5300 Pneumatic
From the selection of elegant: the use of polytetrafluoroethylene.
-
VC5100 pneumatic-regulated type
Controlled energy in a special seat patented technology, through the special seat to change the valve flow characteristics and flow size. The traditional valve is through the spool or V-shaped port to change the flow characteristics and flow size. This is the biggest difference of this valve. It achieves precise regulation.
-
VC5400 Pneumatic
Straight through valve body, simple flow path, low pressure drop loss, "self-cleaning" is quite good, so it can be widely used in viscous, suspension, pulp particles and other unclean media occasions;
-
VC5200 Pneumatic
Straight through valve body, simple flow path, low pressure drop loss, "self-cleaning" is quite good, so it can be widely used in viscous, suspension, pulp particles and other unclean media occasions;
-
VC5100 valve trim
Straight through valve body, simple flow path, low pressure drop loss, "self-cleaning" is quite good, so it can be widely used in viscous, suspension, pulp particles and other unclean media occasions;
VC6000 Series
-
VC6100 low load
VC6100 regulating butterfly valve is one of a simple structure of the butterfly valve.
-
VC6300 electric
In addition to the VC6300 has a deviation from the center of the sealing surface and the center of the valve body cavity, a unique oblique cone eccentric sealing surface is added to improve the reliability of the sealing surface, and the leakage can reach zero. The valve is a torque seal, with the more closed the more tight, the more open the more loose characteristics, significantly extend the service life.
-
VC6400 Pneumatic
Fluorine-lined butterfly valve is a polytetrafluoroethylene resin (F4) or polytetrafluoroethylene ethylene propylene resin (F46) on the inner wall of the butterfly valve body and the outer surface of the valve plate by molding method, using its unique properties in terms of resistance to strong corrosive media made of corrosion-resistant butterfly valves.
-
VC6500 electric baffle valve
Baffle type plane seal form, the valve plate is a central symmetrical body, around the center of the valve stem from the same rotation to the valve seat close to the flat plate (valve plate) and the ring end face (valve seat) close to the way to seal.
-
Self-cleaning butterfly valve
Usually suitable for large flow, low pressure differential adjustment or cut off;
VC7000 Series
-
VC7100
Angle type valve is easy to forge, so often can be transformed into angle type high pressure regulating valve. The problem with high-pressure valves in use is that they have a short life, and the valves of the general structure can only be used for 1-2 months under high pressure differential conditions. The fundamental reason for the short life is that the medium is prone to flash evaporation, cavitation and erosion under the condition of large pressure difference, causing strong damage to the inner parts of the valve.
-
VC7300 straight through pneumatic piston type
Angle-type high-pressure valve can only be used for angle-type installation of the place, if there is no such pipeline, the pressure is quite high, the choice of straight-through high-pressure valve becomes a necessity. Straight-through high-pressure valve has the characteristics of straight-through installation, the valve body adopts forging type, pressure and temperature resistance performance is good. If the high pressure differential valve, VALCAM adopts multi-stage step-down anti-cavitation measures, greatly improving the service life of the valve.
-
VC7400-Quick Open
Adopt forging type valve body, good temperature resistance and pressure resistance.
-
VC7400 electric
High pressure valve is one of the special valve type in the control valve. Due to the high fluid pressure, even the temperature is very high, the manufacture of the valve, the application has higher requirements. Especially in the synthetic ammonia system, urea system and other chemical applications are more extensive, if the valve structure, improper selection, will make the use of the effect is greatly reduced.
VC8000 Series
-
VC8100 ordinary self-operated pressure regulating valve
Actuator products that do not require any additional energy and use the energy of the medium to be adjusted automatically.
-
VC8200 self-operated micro (differential) pressure regulating valve
Actuator products that do not require any additional energy and use the energy of the medium to be adjusted automatically.
-
VC8300 self-operated pressure regulating valve with conductor
No need for any additional energy, the use of the medium to be adjusted their own energy as a power source, the introduction of the command to control the pressure valve spool position, thereby changing the valve medium flow, so that the valve back-end pressure remains constant. The pressure is regulated in sections from 0.5 ~ 1000Kpa.
VC9000 Series
-
VC9000 pneumatic piston type
VC9000 series products represent one of the current domestic and international level of control valves, its technology from Europe, VALCAM company through the introduction, digestion and absorption to China, joint production of products in line with China's national conditions, in order to improve the technical level of China's control valves, narrowing the gap with Europe and the United States and other countries, saving foreign exchange has a major contribution and historic, breakthrough significance.
-
VC9000 pneumatic thin film
VC9000 series products on behalf of today's domestic and international level of control valves, one of its technology from Europe, WICKEL company through the introduction, digestion and absorption to China, joint production of products in line with China's national conditions, in order to improve the technical level of China's control valves, narrowing the gap with Europe and the United States and other countries, saving foreign exchange has a major contribution and historic, breakthrough significance.
-
VC9000 profile
VC9000 series products on behalf of today's domestic and international level of control valves, one of its technology from Europe, WICKEL company through the introduction, digestion and absorption to China, joint production of products in line with China's national conditions, in order to improve the technical level of China's control valves, narrowing the gap with Europe and the United States and other countries, saving foreign exchange has a major contribution and historic, breakthrough significance.
-
VC9000 valve trim
VC9000 series products on behalf of today's domestic and international level of control valves, one of its technology from Europe, WICKEL company through the introduction, digestion and absorption to China, joint production of products in line with China's national conditions, in order to improve the technical level of China's control valves, narrowing the gap with Europe and the United States and other countries, saving foreign exchange has a major contribution and historic, breakthrough significance.
COPYRIGHT © 2024 SICHUAN VALCAM AUTOMATIC CONTROL INSTRUMENT CO., LTD. ALL RIGHTS RESERVED POWER BY:300.CN
QR Code
SAF Coolest v1.3.1.2 设置面板 VUXSX-AAHI-HSAEE-ZWA
无数据提示
Sorry, the current column is being updated, please look forward to it!
You can view other columns or returnHome Page