| SP-PHT-27 | Polypropylene | 27″ (700 mm) | Hastelloy | High Volume | | SP-PHT-39 | Polypropylene | 39″(1000 mm) | Hastelloy | High Volume | | SP-PHT-47 | Polypropylene | 47″ (1200 mm) | Hastelloy | High Volume | | SP-PHT-60 | Polypropylene | 60″ (1400 mm) | Hastelloy | High Volume | | SP-PHT-72 | Polypropylene | 72″ (1800 mm) | Hastelloy | High Volume | | SP-PHT-HH-27 | Polypropylene | 27″ (700 mm) | Hastelloy | High Pressure | | SP-PHT-HH-39 | Polypropylene | 39″ (1000 mm) | Hastelloy | High Pressure | | SP-PHT-HH-47 | Polypropylene | 47″ (1200 mm) | Hastelloy | High Volume | | SP-PHT-HH-60 | Polypropylene | 60″ (1400mm) | Hastelloy | High Volume | | SP-PHT-HH-72 | Polypropylene | 72″ (1800 mm) | Hastelloy | High Pressure | |