Special Design for Demco Butterlfy Valve - YD Series Wafer butterfly valve – TWS Valve
Special Design for Demco Butterlfy Valve - YD Series Wafer butterfly valve – TWS Valve Detail:
Description:
YD Series Wafer butterfly valve ‘s flange connection is universal standard,and the material of handle is aluminium;It can be used as a device to cut-off or regulate the flow in various medium pipes. Through selecting different materials of disc and seal seat, as well as the pinless connection between disc and stem,the valve can be applied to worse conditions, such as desulphurization vacuum, sea water desalinization.
Characteristic:
1. Small in size&light in weight and easy maintenance. It can be mounted wherever needed.
2. Simple, compact structure, quick 90 degree on-off operation
3. Disc has two-way bearing, perfect seal, without leakage under the pressure test.
4. Flow curve tending to straight-line. Excellent regulation performance.
5. Various kinds of materials, applicable to different media.
6. Strong wash and brush resistance, and can fit to bad working condition.
7. Center plate structure, small torque of open and close.
8. Long service life. Standing the test of ten thousands opening and closing operations.
9. Can be used in cutting off and regulating media.
Typical application:
1. Water works and water resource project
2. Enviroment Protection
3. Public Facilities
4. Power and Public Utilities
5. Building industry
6. Petroleum/ Chemical
7. Steel. Metallurgy
8. Paper make industry
9. Food/Beverage etc
Dimension:
| Size | A | B | C | D | L | D1 | D2 | Φ1 | ΦK | E | R1 (PN10) | R2 (PN16) | Φ2 | f | j | x | □w*w | Weight (kg) | |
| mm | inch | ||||||||||||||||||
| 32 | 11/4 | 125 | 73 | 33 | 36 | 28 | 100 | 100 | 7 | 65 | 50 | R9.5 | R9.5 | 12.6 | 12 | – | – | 9*9 | 1.6 |
| 40 | 1.5 | 125 | 73 | 33 | 43 | 28 | 110 | 110 | 7 | 65 | 50 | R9.5 | R9.5 | 12.6 | 12 | – | – | 9*9 | 1.8 |
| 50 | 2 | 125 | 73 | 43 | 53 | 28 | 125 | 125 | 7 | 65 | 50 | R9.5 | R9.5 | 12.6 | 12 | – | – | 9*9 | 2.3 |
| 65 | 2.5 | 136 | 82 | 46 | 64 | 28 | 145 | 145 | 7 | 65 | 50 | R9.5 | R9.5 | 12.6 | 12 | – | – | 9*9 | 3 |
| 80 | 3 | 142 | 91 | 46 | 79 | 28 | 160 | 160 | 7 | 65 | 50 | R9.5 | R9.5 | 12.6 | 12 | – | – | 9*9 | 3.7 |
| 100 | 4 | 163 | 107 | 52 | 104 | 28 | 180 | 180 | 10 | 90 | 70 | R9.5 | R9.5 | 15.8 | 12 | – | – | 11*11 | 5.2 |
| 125 | 5 | 176 | 127 | 56 | 123 | 28 | 210 | 210 | 10 | 90 | 70 | R9.5 | R9.5 | 18.9 | 12 | – | – | 14*14 | 6.8 |
| 150 | 6 | 197 | 143 | 56 | 155 | 28 | 240 | 240 | 10 | 90 | 70 | R11.5 | R11.5 | 18.9 | 12 | – | – | 14*14 | 8.2 |
| 200 | 8 | 230 | 170 | 60 | 202 | 38 | 295 | 295 | 12 | 125 | 102 | R11.5 | R11.5 | 22.1 | 15 | – | – | 17*17 | 14 |
| 250 | 10 | 260 | 204 | 68 | 250 | 38 | 350 | 355 | 12 | 125 | 102 | R11.5 | R14 | 28.5 | 15 | – | – | 22*22 | 23 |
| 300 | 12 | 292 | 240 | 78 | 302 | 38 | 400 | 410 | 12 | 125 | 102 | R11.5 | R14 | 31.6 | 20 | – | – | 22*22 | 32 |
| 350 | 14 | 336 | 267 | 78 | 333 | 45 | 460 | 470 | 14 | 150 | 125 | R11.5 | R14 | 31.6 | 20 | 34.6 | 8 | – | 43 |
| 400 | 16 | 368 | 325 | 102 | 390 | 51/60 | 515 | 525 | 18 | 175 | 140 | R14 | R15.5 | 33.2 | 22 | 36.2 | 10 | – | 57 |
| 450 | 18 | 400 | 356 | 114 | 441 | 51/60 | 565 | 585 | 18 | 175 | 140 | R14 | R14 | 38 | 22 | 41 | 10 | – | 78 |
| 500 | 20 | 438 | 395 | 127 | 492 | 57/75 | 620 | 650 | 18 | 175 | 140 | R14 | R14 | 41.1 | 22 | 44.1 | 10 | – | 105 |
| 600 | 24 | 562 | 475 | 154 | 593 | 70/75 | 725 | 770 | 22 | 210 | 165 | R15.5 | R15.5 | 50.6 | 22 | 54.6 | 16 | – | 192 |
Product detail pictures:
Related Product Guide:
Special Design for Demco Butterlfy Valve - YD Series Wafer butterfly valve – TWS Valve , The product will supply to all over the world, such as: , , ,
By from -
By from -
Related products
-
Reasonable price Dual Check Valve - RH Series ...
Description: RH Series Rubber seated swing check valve is simple, durable and exhibits improved design features over that of traditional metal-seated swing check valves. The disc and shaft are fully encapsulated with EPDM rubber to create the valve’s only moving part Characteristic: 1. Small in size&light in weight and easy maintenance. It can be mounted wherever needed. 2. Simple, compact structure, quick 90 degree on-off operation 3. Disc has two-way bearing, perfect seal, without leaka...
-
OEM Customized Carbon Steel Check Valve - BH S...
Description: BH Series Dual plate wafer check valve is the cost-effective backflow protection for piping systems,as it is the only fully elastomer-lined insert check valve.The valve body is completely isolated from line media which can extend the service life of this series in most appications and makes it an especially economical alternative in application which would othervise require check valve made of expensive alloys.. Characteristic: -Small in size, light in weight, compact in sturctur...
-
Manufacturing Companies for Hawle Butterfly Val...
Description: DC Series flanged eccentric butterfly valve incorporates a positive retained resilient disc seal and either an integral body seat. The valve has three unique attributes: less weight, more strength and lower torque. Characteristic: 1. Eccentric action reduces torque and seat contact during operation extending valve life 2. Suitable for on/off and modulating service. 3. Subject to size and damage, the seat can be repaired in the field and in certain cases, repaired from outside the...
-
Renewable Design for Extension Stem Butterfly V...
Description: GD Series grooved end butterfly valve is a grooved end bubble tight shutoff butterfly valve with outstanding flow characteristics. The rubber seal is molded onto the ductile iron disc, in order to allow for maximum flow potential. It offers economical, efficient, and reliable service for grooved end piping applications. It is easily installed with two grooved end couplings. Typical application: HVAC, filtering system, etc. Dimensions: Size A B D D1 D2 L H E ...
-
Factory selling Ff Butterfly Valve - BD Series...
Description: BD Series wafer butterfly valve can be used as a device to cut-off or regulate the flow in various medium pipes. Through selecting different materials of disc and seal seat, as well as the pinless connection between disc and stem,the valve can be applied to worse conditions, such as desulphurization vacuum, sea water desalinization. Characteristic: 1. Small in size&light in weight and easy maintenance. It can be mounted wherever needed.2. Simple, compact structure, quick 90 ...
-
Chinese Professional Automatic Balance Valve -...
Description: TWS Flanged Static balancing valve is a key hydraulic balance product used for precise flow regulating of water pipelines system in HVAC application to ensure static hydraulic balance across whole water system. The series can ensure the actual flow of each terminal equipment and pipeline in line with the design flow in the phase of system initial commisiioning by site commissiong with flow measuring computer. The series are widely used in main pipes, branch pipes and terminal equ...
