Product Description
The ZUHA Valve Piston Valve is designed for reliable shut-off and long
service life in demanding industrial applications. Featuring a unique glandless and
seatless design, the valve utilizes upper and lower sealing rings to provide zero
leakage and excellent sealing performance. Its robust construction and high-temperature
capability make it suitable for steam, chemical processing, power generation, and
other industrial services.
| Specification | Details |
|---|---|
| Product Type | ZUHA Valve Piston Valve |
| Design | Glandless & Seatless Piston Valve with Upper and Lower Sealing Rings |
| Pressure Ratings | ANSI Class 150, ANSI Class 300 & Class 800 |
| Maximum Working Pressure | As per ANSI Class 150 & 300 specifications Class 800: 138 kg/cm² |
| Maximum Working Temperature | 427°C |
| Size Range | 50 NB, 65 NB, 80 NB, 100 NB, 150 NB, 200 NB |
| End Connections | Flanged Ends (ANSI Class 150 & 300), Screwed Ends |
| Material of Construction | Carbon Steel ASTM A216 Gr. WCB Body with Stainless Steel Internals |
| Options | IBR & Non-IBR |
| Key Features | Zero Leakage, Glandless Design, Seatless Construction, No Erosion, Tight Sealing During Thermal Expansion, Long Service Life, Low Maintenance, Excellent Flow Characteristics |
| Applications | Steam Lines, Chemical Processing, Power Plants, Refineries, Petrochemical Industries, Process Plants, Water Treatment and General Industrial Applications |
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