GO Ball Valves Actuated Spring Return Pneumatic PVC BLPSR
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Same-day dispatch
In-stock orders by 2pm AEST
Australia-wide delivery
Direct to your job from Brisbane
Authorised service
In-house warranty + repairs
Trade pricing for all
No trade-only accounts
A 2 way UV stabilised PVC ball valve with a spring return pneumatic actuator (fail close or fail open). It 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 materials such as brass and stainless steel are not suitable. The anodised aluminium actuator has a visual indicator and will close or open when air is lost, depending on 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 and 80 pipe).
Included accessories
Specifications
| 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 |
Shipping & Returns
Same-day dispatch from one of our national warehouses on in-stock orders placed before 2pm AEST.
30-day returns on unopened, stocked items — customer pays return freight. Non-stocked / special-order items are subject to a 50% restocking fee.
Need help speccing your kit?
Talk to a real specialist on our team. We'll match the right unit to your daily volume and the materials you spray most.