The AqMatic K534-X2A1-14000 is a 1-1/2 inch normally open thermoplastic diaphragm valve with limit stop (LS), position indicator (PI), and spring assist open (SAO), designed for systems that require adjustable flow control with visual position feedback.
This model is part of the K53 series, a glass-filled thermoplastic diaphragm valve platform used in water treatment, filtration, and chemical processing systems where corrosion resistance is required. The valve is configured as normally open, allowing flow under standard conditions and closing when control pressure is applied.
The limit stop (LS) allows mechanical restriction of valve travel for flow adjustment, while the position indicator (PI) provides visual confirmation of valve position during operation or maintenance. The spring assist open (SAO) feature improves return-to-open response when control pressure is removed, supporting more consistent cycling in automated systems.
This configuration uses a Buna-N diaphragm with EP seals and discs, making it suitable for standard water treatment and fluid handling applications.
The valve is commonly integrated into automated systems using stagers and stager controls, or used alongside V42 diaphragm valves depending on system design.
$601.47
| Model Number | SKU |
|---|---|
| K534-X210-14000 | 1070309 |
| Pipe Size | Connectors |
| 1 1/2 Inch | None |
| Configuration | Diaphragm, Seals & Disc |
| Normally Open, Limit Stop | BUNA N Diaphragm and EP Seals & Discs |
| Internal Parts | Bosses Drilled & Tapped |
| Noryl/PVC (140°F, (60°C) Valve Rating) | None |
| Solenoid / Float? | Solenoid & Float Options |
| None | |
| Solenoid Features | Float Features |
| Weight | 5 lbs |
|---|---|
| Dimensions | 14 × 12 × 6 in |
