Materials of Construction (MOC)
| Component | Material Specification |
|---|---|
| Body & Bonnet | Stainless Steel (ASTM A351 Gr. CF8/CF8M) |
| Stem / Spindle | SS 304 / SS 316 |
| Seat / Trim | PTFE / RPTFE / Integral |
Technical Specifications
| Parameter | Specification / Standard |
|---|---|
| Manufacturing / Design Standard | ASME B16.34 / API 603 / API 6D |
| Testing Standard | API 598 / EN 12266-1 |
| Pressure Rating | Class 150 to Class 600 / PN16 / PN40 |
Technical Specifications
| Parameter | Specification / Standard |
|---|---|
| Manufacturing / Design Standard | ASME B16.34 / API 603 / API 6D |
| Testing Standard | API 598 / EN 12266-1 |
| Pressure Rating | Class 150 to Class 600 / PN16 / PN40 |
Features & Benefits
True Sanitary Design
No threads, no dead legs, no crevices in product contact zone; meets 3A and EHEDG hygienic requirements.
Diaphragm Isolation
Flexible diaphragm isolates all metallic moving parts from process fluid, eliminating contamination risk and metal ion leaching.
Tri-Clamp Quick Removal
Clamp ferrule connections allow valve removal for autoclaving, diaphragm change, or inspection in seconds.
Streamlined Weir
Radiused weir profile provides stable flow characteristic from 5% to 95% of Cv with no stagnant zones.
CIP / SIP Compatible
All materials withstand caustic CIP cycles and steam SIP to 135°C without diaphragm degradation.