ElvisCast Precision
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Class-rated cast steel globe valves are rugged, precision-engineered flow control devices tailored for industrial applications requiring reliable on-off operation and accurate throttling. Constructed from high-grade cast steel—renowned for its exceptional mechanical strength, temperature tolerance, and structural integrity—these valves excel in handling gases, liquids, and steam under moderate to high pressure, as specified by standardized pressure class ratings.
Featuring a classic globe-shaped body and a linear-motion plug (or disc) connected to a threaded stem, they deliver precise flow modulation through vertical plug movement. Driven by a handwheel, gear operator, or actuator, the plug seats tightly against a precision-machined seat when closed, forming a leak-tight seal to prevent media leakage.
Designed to withstand harsh industrial environments, including temperature fluctuations and corrosive media, these valves offer long service life and low maintenance. Suitable for water treatment, petrochemical, power generation, HVAC, and process industries, they combine robust performance and versatile media compatibility.
| Product Model | DN | L (mm) | D1 (mm) | D2 (mm) | H (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
| J61H-200 / J61Y-200 | 20 | 170 | 22 | 42 | 480 | 38 |
| J961H-200 / J961Y-200 | 25 | 170 | 27 | 42 | 520 | 41 |
| J61Y-250 / J61Y-320 | 50 | 250 | 50 | 83 | 722 | 73 |
| J961H-250 / J961Y-320 | 80 | 470 | 80 | 105 | 895 | 225 |
| J61Y-P54100V | 100 | 600 | 107 | 161 | 890 | 190 |
Class-rated cast steel globe valves operate on a linear-motion mechanism. When adjusting flow, rotating the handwheel (or activating the actuator) drives the stem and plug vertically. To open the valve, the plug lifts away from the seat, creating a controlled gap that allows media to pass through. To shut off flow completely, the stem lowers the plug until it seats tightly against the sealing surface, preventing leakage even under extreme conditions.
