Description
Our spring-loaded non-return valve ensures water flow in one direction, thus preventing reverse flow through its spring-loaded disc. Besides, our water system non-return valve is certified to AS1628 and Watermark approved, thus ensuring compliance with Australian standards and effective performance in the harshest conditions.
Our Watermarked Check Valve Specifications
Logivalve – Watermark approved, ensuring quality performance in the toughest scenarios
Made from DR Brass material for unmatched resilience and longevity
Backflow prevention design
Suitable for vertical and horizontal installations
High flow design with minimal pressure loss
Tested and certified to the Australian standard AS 1628
Threads: BSPP, ISO 228 for leak-efficient performance
Working temperature 1 to 130 °C
Maximum pressure rating 2000 kPa
Maximum back pressure 15600 kPa
Renowned Benefits of Our Spring-Loaded Check Valve
Tougher Resilience for Demanding Environments
Our threaded check valve incorporates highly resilient DR brass material, which allows it to remain intact under extreme conditions. This will eventually enable it to last longer while ensuring consistent and reliable performance.
Quick and Precise Installation
With its compatibility with standard BSPP fittings, our Watermarked check valve allows quick and hassle-free installation. Moreover, it also ensures accurate fitting, thus making it suitable for large-scale operations.
High-Efficient Performance
Our water system non-return valve involves a high flow design that allows it to ensure one-directional water flow with minimal pressure loss, eventually becoming suitable for diverse applications, including residential and commercial applications.
Applications of Our Water System Non-Return Valve
Irrigation and agricultural systems
Pump systems
Household plumbing setups
Thus, through its efficient backflow prevention and lasting resilience, our brass plumbing check valve eventually becomes a smart choice.
| MATERIAL LIST | |
| PARTS | MATERIAL |
| Washer | EPDM |
| Stem | ULTEM |
| Body | DR Brass |
| Cap | DR Brass |
| Spring | Stainless Steel |
| Seals | FKM |
| SPECIFICATIONS | |||||
| SKU | IMPERIAL SIZE | L (mm) | H (mm) | W (mm) | Weigh (kg) |
| 8504.01.15 | 1/2 | 64 | 27 | 32 | |
| 8504.01.20 | 3/4 | 62 | 39 | 31 | |
| 8504.01.25 | 1 | 73 | 48 | 39 | |
| 8504.01.32 | 1.1/4 | 83 | 59 | 47 | |
| 8504.01.40 | 1.1/2 | 84 | 69 | 54 | |
| 8504.01.50 | 2 | 96 | 86 | 67 | |











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