Materials of Construction (MOC)
| Component | Material Specification |
|---|---|
| Body & Bonnet | Cast Steel (ASTM A216 Gr. WCB/WCC) |
| Stem / Spindle | SS 410 / SS 304 |
| Seat / Trim | 13% Cr. SS / Stellite 6 Overlay |
Technical Specifications
| Parameter | Specification / Standard |
|---|---|
| Manufacturing / Design Standard | API 600 / BS 1414 / ASME B16.34 |
| Testing Standard | API 598 / EN 12266-1 |
| Pressure Rating | Class 150 / Class 300 / Class 600 |
Technical Specifications
| Parameter | Specification / Standard |
|---|---|
| Manufacturing / Design Standard | API 600 / BS 1414 / ASME B16.34 |
| Testing Standard | API 598 / EN 12266-1 |
| Pressure Rating | Class 150 / Class 300 / Class 600 |
Features & Benefits
Bevelled Knife Gate
Sharpened bevelled gate edge cuts through fibrous slurry, paper stock, and stringy debris without jamming.
Full Port Unobstructed Flow
Gate retracts completely out of flow path when open, providing zero pressure drop and no erosion.
Replaceable Sleeve
EPDM or polyurethane sleeve is field-replaceable without removing valve from line, reducing downtime.
Wafer Compact Design
Wafer profile fits between standard flanges, eliminating separate valve flanges and reducing face-to-face dimension by 40%.
Deflector Cone Option
Stainless steel deflector cone prevents abrasive slurry from impinging directly on sleeve, extending life 3x in mining service.