Plastic PVC Ball Valve Double Acting Pneumatic Actuator
Van Bi Nhựa PVC Điều Khiển Khí Nén 2 Tác Động
2 way UV stabilised PVC ball valve with double acting pneumatic actuator. Comes with PTFE (Teflon) seats and our unique double stem seal system (standard in EPDM but also available in Viton). Great for corrosive or chemical media where traditional material such as brass and stainless steel are not suitable. Anodised aluminium actuator with visual indicator. Commonly used in the aquaculture industry (sea water), chemical dosing, water treatment and pool filtration. Available in BSP threaded (Threads conform to ISO 7.1 Sealing Threads.) and solvent weld ends (ANSI Standard designed to fit Schdule 40 & 80 pipe).
FEATUERS
Size 1/2" to 4" BSP & Solvent Weld
Body UV stabalised PVC
Seat PTFE
Pressure 10 BAR
Temperature Ambient
Actuation Double Acting Pneumatic
CẤU TẠO
| Number | Item | Material |
|---|---|---|
| 1 | Shaft | UPVC |
| 2 | Ball | UPVC |
| 3 | Body | UPVC |
| 4 | Connection | UPVC |
| 5 | Union | UPVC |
| 6 | Seat | PTFE |
| 7 | Double Stem Oring | EPDM or Viton |
| 8 | Oring | EPDM or Viton |
| 9 | Oring | EPDM or Viton |
| 10 | Retainer | UPVC |
| 11 | Mount | UPVC |
| 13 | Mounting Bracket | 316 Stainless Steel |
| 15 | Double Acting Actuator | Anodized Aluminium |
