2-Piece Overhead Flanged Threaded Valves are a type of valve that is frequently preferred for fluid control in industrial applications and stands out with its simple structure, resistance to high pressures and long service life.
In 2-piece overhead flanged threaded valves, the expression ‘2-piece’ indicates that the body of the valve consists of 2 parts. The fact that the valve body consists of 2 parts provides advantages for the maintenance and replacement of internal parts and gaskets, while allowing the use of a large-sized sphere suitable for use for higher flow rates. Thanks to the overhead flange, the valve can be easily and securely connected to other equipment.
Operating temperature between -30 °C and +120 °C. Suitable for pressure class PN63.
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| SPECIFICATIONS | |
|---|---|
| Nut (1-5) | AISI304 |
| Handle (2) | AISI201 |
| Washer (3) | AISI304 |
| Pressure Ring (8) | AISI304 |
| Gasket (9-11-14) | PTFE |
| O-Ring (10) | FKM |
| Shaft (12) | AISI304 / AISI316 |
| Cover (13) | WCB / CF8 / CF8M |
| Ball (15) | AISI304 / AISI316 |
| Ball Gasket (16) | PTFE |
| Body (17) | WCB / CF8 / CF8M |
| Operating Temperature | -30 °C / +120 °C |
| Pressure Class | PN63 |
| Technical Drawing | |||||||||||
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| DIMENSIONS | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SIZE | d | L | H | E | A | B | F | G | S | ||||
| 1/4" | 8 | 61 | 65 | 125 | 36 | 42 | 5.5 | 6 | 9 | ||||
| 3/8" | 10 | 61 | 65 | 125 | 36 | 42 | 5.5 | 6 | 9 | ||||
| 1/2" | 15 | 61 | 65 | 125 | 36 | 42 | 5.5 | 6 | 9 | ||||
| 3/4" | 20 | 71 | 70 | 125 | 36 | 42 | 5.5 | 6 | 9 | ||||
| 1" | 25 | 81 | 85 | 155 | 42 | 50 | 6 | 7 | 11 | ||||
| 1.1/4" | 32 | 97 | 90 | 155 | 42 | 50 | 6 | 7 | 11 | ||||
| 1.1/2" | 38 | 105 | 110 | 185 | 50 | 70 | 7 | 9 | 14 | ||||
| 2" | 49 | 120 | 115 | 185 | 50 | 70 | 7 | 9 | 14 | ||||
| 2.1/2" | 65 | 145 | 145 | 260 | 70 | 102 | 9 | 11 | 17 | ||||
| 3" | 80 | 168 | 155 | 260 | 70 | 102 | 9 | 11 | 17 | ||||
| 4" | 100 | 204 | 170 | 300 | 70 | 102 | 9 | 11 | 19 | ||||
