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 |
Features & Benefits
Remote Panel Mount Design
Integrated mounting flange allows secure attachment to instrument panels and racks, keeping transmitters and gauges in accessible locations.
Tube or Threaded Inlets
Available with tube compression fittings for impulse lines or NPT female for direct threaded process connections.
Compact Footprint
Small body profile fits in dense instrument panels with minimal spacing between adjacent manifolds.
Non-Rotating Needle Tip
Hardened non-rotating tip provides bubble-tight shutoff with extended cycle life in frequent calibration service.
Blow-Out Proof Stem
Retention collar prevents stem ejection under pressure during packing maintenance or gland removal.