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Electric V-pattern Flange Ball Valve Description
An Electric V-pattern flange ball valve can be driven to realize the regulation of pressure, flow, temperature, liquid level, and other parameters by input(4-20mADC,0-10VDC, or 1-5VDC)signals and single-phase power without additional drives. The shearing force is generated by the reverse rotation of the metal seal and V-cut on the valve spool which can cut off the fibers to avoid a stuck accident., with the characteristics of large flow capacity, high regulation precision, good sealing, and lightweight, etc. The best choice to replace the import products except for the applications of the small diameter, angular, and triangle, particularly suitable for the medium of the slurries and fibers, and the regulation of small suspended solids. Widely used in paper manufacturing, sugar, petroleum, chemical, metallurgical, and other industrial automation control systems.
Electric V-pattern Flange Ball Valve Design Features
1、Compact structure .small size,vertical horizontal installation
2、Excellent regulation characteristics: V-type ball valve can provide precise control within a wide range as approximately equal percentage flowrate characteristics and up to 300:1 adjustability.
3、The maximum flow volume: The high maximum volume and small friction characters are better to choose smaller and more economical valves due to the streamlined design and full quarter-turn control.
4、Double bearing structure with high mechanical performance and small start torque to ensure excellent sensitivity,
5、High-performance metal seal: V-type ball valves adopt a metal seal valve seat with perfect performance and long service life.
Item | Name | Qty | Material | ||
1 | Valve body | 1 | WCB | CF8 | CF8M |
2 | Valve trim | 1 | Chrome plating | Chrome plating | Chrome plating |
3 | Dowel Pin | 2 | 304 | 304 | 316 |
4 | Seat | 1 | 304 Hard alloy | 304 Hard alloy | 316 Hard alloy |
5 | Spring | 1 | 316 | 316 | 316 |
6 | O-ring | 1 | Viton | Viton | Viton |
7 | Bearing | 1 | 304+PTFE | 304+PTFE | 304+PTFE |
8 | Down stem | 1 | 20Cr13 | 304 | 316 |
9 | O-ring | 1 | Viton | Viton | Viton |
10 | Back gland | 1 | WCB | CF8 | CF8M |
11 | Washer | 1 | PTFE | PTFE | PTFE |
12 | Gasket | 1 | PTFE | PTFE | PTFE |
13 | Flat washer | 4 | Q235 | 304 | 304 |
14 | Screw | 4 | 25 | 304 | 304 |
15 | Double Stud | 2 | 25 | 304 | 304 |
16 | Bearing | 1 | 304+PTFE | 304+PTFE | 304+PTFE |
17 | Washer | 1 | 20Cr13 | 304 | 316 |
18 | Packing | 1 | PTFE | PTFE | PTFE |
19 | Packing | 1 | PTFE | PTFE | PTFE |
20 | Packing | 1 | PTFE | PTFE | PTFE |
21 | Packing gland | 1 | WCB | CF8 | CF8M |
22 | Nut | 2 | 35 | 304 | 304 |
23 | Back stem | 1 | 20Cr13 | 304 | 316 |
Electric V-pattern Flange Ball Valve Description
An Electric V-pattern flange ball valve can be driven to realize the regulation of pressure, flow, temperature, liquid level, and other parameters by input(4-20mADC,0-10VDC, or 1-5VDC)signals and single-phase power without additional drives. The shearing force is generated by the reverse rotation of the metal seal and V-cut on the valve spool which can cut off the fibers to avoid a stuck accident., with the characteristics of large flow capacity, high regulation precision, good sealing, and lightweight, etc. The best choice to replace the import products except for the applications of the small diameter, angular, and triangle, particularly suitable for the medium of the slurries and fibers, and the regulation of small suspended solids. Widely used in paper manufacturing, sugar, petroleum, chemical, metallurgical, and other industrial automation control systems.
Electric V-pattern Flange Ball Valve Design Features
1、Compact structure .small size,vertical horizontal installation
2、Excellent regulation characteristics: V-type ball valve can provide precise control within a wide range as approximately equal percentage flowrate characteristics and up to 300:1 adjustability.
3、The maximum flow volume: The high maximum volume and small friction characters are better to choose smaller and more economical valves due to the streamlined design and full quarter-turn control.
4、Double bearing structure with high mechanical performance and small start torque to ensure excellent sensitivity,
5、High-performance metal seal: V-type ball valves adopt a metal seal valve seat with perfect performance and long service life.
Item | Name | Qty | Material | ||
1 | Valve body | 1 | WCB | CF8 | CF8M |
2 | Valve trim | 1 | Chrome plating | Chrome plating | Chrome plating |
3 | Dowel Pin | 2 | 304 | 304 | 316 |
4 | Seat | 1 | 304 Hard alloy | 304 Hard alloy | 316 Hard alloy |
5 | Spring | 1 | 316 | 316 | 316 |
6 | O-ring | 1 | Viton | Viton | Viton |
7 | Bearing | 1 | 304+PTFE | 304+PTFE | 304+PTFE |
8 | Down stem | 1 | 20Cr13 | 304 | 316 |
9 | O-ring | 1 | Viton | Viton | Viton |
10 | Back gland | 1 | WCB | CF8 | CF8M |
11 | Washer | 1 | PTFE | PTFE | PTFE |
12 | Gasket | 1 | PTFE | PTFE | PTFE |
13 | Flat washer | 4 | Q235 | 304 | 304 |
14 | Screw | 4 | 25 | 304 | 304 |
15 | Double Stud | 2 | 25 | 304 | 304 |
16 | Bearing | 1 | 304+PTFE | 304+PTFE | 304+PTFE |
17 | Washer | 1 | 20Cr13 | 304 | 316 |
18 | Packing | 1 | PTFE | PTFE | PTFE |
19 | Packing | 1 | PTFE | PTFE | PTFE |
20 | Packing | 1 | PTFE | PTFE | PTFE |
21 | Packing gland | 1 | WCB | CF8 | CF8M |
22 | Nut | 2 | 35 | 304 | 304 |
23 | Back stem | 1 | 20Cr13 | 304 | 316 |