GO Ball Valve Actuated Spring Return Pneumatic PVC 1/2" to 4" BLPSR Range
SKU: BLP54B-SR
GO Ball Valve Actuated Spring Return Pneumatic PVC 1/2" to 4" BLPSR Range
2 way UV stabilised PVC ball valve with spring return pneumatic actuator (fail close or fail open). 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 will close or open when air is lost (depending upon your choice).
Commonly used in the aquaculture industry (sea water), chemical dosing, water treatment and pool filtration.
Available with BSP threaded and solvent weld ends (ANSI Standard designed to fit Schedule 40 & 80 pipe).
- Size 1/2" to 4" BSP
- Body UV stabalised PVC
- Seat PTFE
- Pressure 10 BAR
- Temperature Ambient
- Actuation Spring Return Pneumatic
UPVC 2 way normally closed ball valve, with spring return pneumatic actuator.G1/2", 15mm bore, PTFE seat, EPDM seals, SR50.Vacuum-10 BAR pressure range, media temp ambient.
| Model | Size (BSP) | Orifice Size (mm) | Actuator | Media Pressure | Media Temperature | Actuator Pressure |
|---|---|---|---|---|---|---|
| BLP54B-SR-E | 1/2 | 15 | SR50 | Vacuum to 10 BAR | Ambient | 6 to 8 BAR |
| BLP55B-SR-E | 3/4 | 20 | SR50 | Vacuum to 10 BAR | Ambient | 6 to 8 BAR |
| BLP56B-SR-E | 1 | 25 | SR50 | Vacuum to 10 BAR | Ambient | 6 to 8 BAR |
| BLP57B-SR-E | 1 ¼ | 32 | SR63 | Vacuum to 10 BAR | Ambient | 6 to 8 BAR |
| BLP58B-SR-E | 1 ½ | 40 | SR63 | Vacuum to 10 BAR | Ambient | 6 to 8 BAR |
| BLP59B-SR-E | 2 | 50 | SR75 | Vacuum to 10 BAR | Ambient | 6 to 8 BAR |
| BLP510B-SR-E | 2 ½ | 65 | SR75 | Vacuum to 10 BAR | Ambient | 6 to 8 BAR |
| BLP511B-SR-E | 3 | 80 | SR88 | Vacuum to 10 BAR | Ambient | 6 to 8 BAR |
| BLP512B-SR-E | 4 | 100 | SR88 | Vacuum to 10 BAR | Ambient | 6 to 8 BAR |