Eighteen demonstrations of Aquasyn hygienic valves in operation. Diaphragm valves, sample trees, custom fabrications, ASME BPE standards. Filterable by application. Disponible en español.
The patented bonnet design that stops the bonnet bolts being over-tightened and the diaphragm over-compressed. It also keeps bolts from loosening under thermal cycling, and holds compression even on a body rotated to its drain angle, where the bonnet would otherwise lean and wear one edge of the diaphragm.
What makes a genuine Aquasyn diaphragm valve, and why look-alike valves don't deliver the same hygienic performance.
Overview of available bonnet configurations across Aquasyn's diaphragm valve line - manual, pneumatic, weir-style, zero-static.
Detailed look at how each bonnet configuration installs and the application each is engineered for.
The captive-washer add-on prevents washer drop during diaphragm change-out. Practical service feature for high-cycle environments.
Color-coded handles simplify line identification in complex process skids. Available across the manual valve range.
Step-by-step diaphragm change-out on an Aquasyn manual diaphragm valve. Maintenance and service procedure.
How the Aquasyn sample bottle assembly captures clean process samples without contaminating the line.
Multi-port sample tree configuration for biopharm process monitoring. Custom built to your P&ID with full CMTR.
A two-way diaphragm valve with the 90° elbow machined into the same body, so a valve and a separate elbow become one part. One of the products Aquasyn was built on. Drains like any other body when mounted at its drain angle.
Carboy washing accessory for sample-bottle and small-vessel cleaning. Aquasyn quick-disconnect compatible.
Drainable piping system that maintains the precise pitch required for fully self-draining hygienic lines.
Engineering on demand. Custom diaphragm valve assemblies delivered in weeks, not quarters.
How to read and build an Aquasyn part number. Useful for procurement and spec writing.
Difference between ASME BPE-compliant and non-standard configurations, and when each is appropriate.
Diferencia entre válvulas conformes a ASME BPE y configuraciones no estándar. Versión en español.
Sixteen distribution partners worldwide. Direct engineering support from Carson City. Bilingual support for Latin America.
Ingeniería bajo demanda. Conjuntos de válvulas de diafragma personalizados entregados en semanas. Versión en español.
Our Carson City engineering team has been answering technical questions about hygienic valves for 30 years. Send us a P&ID, a duty spec, or just a sketch, and we'll come back with a recommendation.