Features:
- “Antiblock” system that avoids ball blockage.
- 100% factory tested.
- Available in PVC-U, PVC-C, PP-H
- Threaded seal carrier, it allows the disassembling of the valve while maintaining system pressure.
- Union ends for easy installation and removal.
- Handle built-in tool for easy adjustment of the threaded seal-carrier (and ball torque).
- Integrated fastening system.
- Features a built-in locking device.
- Good mechanical strength.
- Resistance to many inorganic chemicals.
- Excellent flow characteristics.
- Sizes from D16 to D110 (⅜” – 4”).
- Available standards: Metric, ASTM,British Standard, JIS.
- Threaded versions: BSP and NPT.
- O-Rings available in food grade EPDM or Viton®.
- Ball seat in PTFE.
- Electric and pneumatic actuators available.
| FIG. | Parts | Matrials |
| 01 | Shaft | PVC-U / PVC-C / PP-H / PVDF / ABS |
| 02 | Ball | |
| 03 | Union nut | |
| 04 | Handle | PP + TPE |
| 05 | END connector | PVC-U / PVC-C / PP-H / PVDF / ABS |
| 06 | Ball Seat | Teflon® |
| 07 | Shaft O-ring | Food Grade EDPM / Vitron® |
| 08 | Dampener seal | Food Grade EDPM / Vitron® |
| 09 | End Connector O-ring | Food Grade EDPM / Vitron® |
| 10 | Body | PVC-U / PVC-C / PP-H / PVDF / ABS |
| 11 | Seal-carrier |
| D | CODE | DN | PN | L | H | E |
| 20 | 36163 | 15 | 16 | 16 | 87 | 50 |
| 25 | 36164 | 20 | 16 | 19 | 101 | 61 |
| 32 | 36165 | 25 | 16 | 22 | 122 | 70 |
| 40 | 36166 | 32 | 16 | 26 | 135 | 81 |
| 50 | 36167 | 40 | 16 | 31 | 149 | 96 |
| 63 | 36168 | 50 | 16 | 38 | 174 | 118 |
| 75 | 36169 | 65 | 10 | 44 | 216 | 146 |
| 90 | 39376 | 80 | 10 | 51 | 256 | 176 |
| 110 | 39376 | 100 | 10 | 63 | 359 | 225 |
Features:
- Ideally suited for flow control using minimal piping space.
- 100% factory tested.
- Minimal pressure drop.
- Low maintenance.
- Resistance to many inorganic chemicals.
- Excellent flow characteristics.
- Good mechanical strength.
- One piece PP – GF body.
- Sizes from 63 mm to 315 mm (2”- 12”).
- Available standards: ISO/DIN,ANSI/ASTM, British Standard, JIS.
- Rubber seal available in food grade EPDM or Viton®.
- Built in lockout feature to prevent undesired operations.
- Electric and pneumatic actuators available, and with gear box.
- Disc available in different materials.
- Non-wetted shaft in stainless steel.
- Ideally suited for industrial, water treatment or water distribution applications.
| FIG. | Parts | Matrials |
| 01 | Body | PP-GF |
| 02 | Valve disc | PVC-U / PVC-C / PP-H |
| 03 | Rubber seal | FOOD grade EPDM/ vitron® |
| 04 | Shaft | AISI 630 Stainless Steel |
| 05 | O-Ring seal | EPDM / viton® |
| 06 | Top bearing | PP – GF |
| 07 | Throttle | POM |
| 08 | Lever-lock | POM |
| 09 | Handle | PP – GF |
| CODE | D | Ref. | DN | PN |
| 32620 | 63 – 75 | 05 84 075 | 65 | 10 |
| 32621 | 90 | 05 84 090 | 80 | 10 |
| 32622 | 110 | 05 84 110 | 100 | 10 |
| 32623 | 125 – 140 | 05 84 140 | 125 | 10 |
| 32624 | 160 | 05 84 160 | 150 | 10 |
| 32625 | 200 – 225 | 05 84 200 | 200 | 10 |
pressure Loss Diagram
pressure / Temperature Graph
Spring Check Valve
Features:
- 100% factory tested.
- Easy installation and maintenance.
- May be used either vertically and horizontally.
- Available in PVC-U and Corzan® PVC-C.
- Resistance to many inorganic chemicals.
- Excellent flow characteristics.
- Sizes from D16 to D110 (⅜” – 4”).
- Available standards: Metric, ASTM,British Standard.
- Threaded versions: BSP and NPT.
- O-Rings available in EPDM or Viton®.
| D | CODE | DN | PN | L | H | E |
| 16 | 22844 | 15 | 16 | 14 | 84 | 52 |
| 20 | 22845 | 15 | 16 | 16 | 84 | 52 |
| 25 | 22846 | 20 | 16 | 19 | 108 | 62 |
| 32 | 22847 | 25 | 16 | 22 | 119 | 70 |
| 40 | 22848 | 32 | 16 | 26 | 142 | 84 |
| 50 | 22849 | 40 | 16 | 31 | 162 | 94 |
| 63 | 22850 | 50 | 16 | 38 | 192 | 117 |
| 75 | 22851 | 65 | 10 | 44 | 232 | 148 |
| 90 | 22852 | 80 | 10 | 51 | 269 | 179 |
| 110 | 22853 | 80 | 10 | 51 | 269 | 179 |
| FIG. | Parts | Matrials |
| 01 | Body | PVC – U / PVC – C |
| 02 | Cone | PVC – U / PVC – C |
| 03 | Spring | Inox.Steel AISI 302 |
| 04 | Union nut | PVC – U / PVC – C |
| 05 | End Connector | PVC – U / PVC – C |
| 06 | Cone O-ring | EPDM / Vitron® |
| 07 | End Connector O-ring | EPDM / Vitron® |
| 08 | Seal-carrier | PVC – U / PVC – C |
Ball Check Valve
Features:
- 100% factory tested.
- Easy installation and maintenance.
- May be used either vertically and horizontally.
- Available in PVC-U and Corzan® PVC-C.
- Resistance to many inorganic chemicals.
- Excellent flow characteristics.
- Sizes from D20 to D110 (½” – 4”).
- Available standards: Metric, ASTM,British Standard.
- Threaded versions: BSP and NPT.
- Minimum return pressure: 0,2 bar(3 psi).
| FIG. | Parts | Matrials |
| 01 | Body | PVC – U / PVC – C |
| 03 | Ball | PVC – U / PVC – C |
| 04 | Union nut | PVC – U / PVC – C |
| 05 | End Connector | PVC – U / PVC – C |
| 06 | Clossing ring | PVC – U / PVC – C |
| 07 | Body O-ring | EPDM / Vitron® |
| 08 | End Connector O-ring | EPDM / Vitron® |
| 09 | Seal-carrier | PVC – U / PVC – C |
| D | CODE | DN | PN | L | H | E |
| 20 | 27501 | 15 | 16 | 16 | 84 | 52 |
| 25 | 27502 | 20 | 16 | 19 | 108 | 62 |
| 32 | 27503 | 25 | 16 | 22 | 119 | 70 |
| 40 | 27504 | 32 | 16 | 26 | 142 | 84 |
| 50 | 27505 | 40 | 16 | 31 | 162 | 94 |
| 63 | 27506 | 50 | 16 | 38 | 192 | 117 |
| 75 | 27507 | 65 | 10 | 44 | 232 | 148 |
| 90 | 27508 | 80 | 10 | 51 | 269 | 179 |
| 110 | 27509 | 80 | 10 | 51 | 269 | 179 |