Pneumatic Top-Guided Single-Seated Control ValvesSteam Control Valves Standard Industry Application | | | | | | | | | Cast Iron, Carbon Steel, Stainless Steel, Monel, Hastelloy,
(Special Materials on Request) | '-325 to 842oF (-196 to 450oC) | | | | Carbon Steel, Stainless Steel | -325 to 842oF (-196 to 450oC) | | | | Cast Stainless Steel (A351 CF8) | -325 to 149oF (-196 to 65oC) | Top-Entry Cryogenic Control Valve | | | Cast Stainless Steel (A351 CF8) | -425 to 149oF (-254 to 65oC | | | | Carbon Steel, Stainless Steel | 58 to 482oF (-50 to 250oC) |
Model HSC Cage Type Single Seated Control Valves are designed for
high differential pressure heavyduty service where
flashing/cavitation may occur. Further, they are ideal for
preventing erosion from the valve body, because their guides are
sturdy and the valve body is protected by a cage. The compact valve
body, having an S-shaped flow passage that features low pressure
loss, allows a large flowcapacity and rangeability.
The valve plug is highly vibration-resistant as it is held by a top
guide section which has a large sliding area. The flow shutoff
performance complies with the IEC or JIS Standards. The actuator,
integrated with simplest mechanisms, utilizes a compact yet
powerful diaphragm actuator loaded with multiple springs.
The model HSC Control Valves are widely applicable for reliable
control of flows in high- or lowtemperature, high
differentialpressure process lines.
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