Pneumatic shut-off steam ball valve 3pc high temperature

This high-performance pneumatic automated ball valve features a robust 3-piece stainless steel body design integrated with a heavy-duty pneumatic rotary actuator and a 5/2-way control solenoid valve. Engineered specifically for automated industrial applications, it provides rapid, reliable on-off isolation and tight shut-off capabilities for high-temperature steam, gases, and corrosive fluids. The compression fitting/union end design ensures easy installation and maintenance under high-pressure conditions.

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Technical Specifications

Valve Type: 3-Piece High Pressure Automated Ball Valve
Actuation Type: Pneumatic Rack & Pinion Actuator (Double Acting / Spring Return)
Body Material: Stainless Steel 316 (CF8M) / 304 (CF8) / Forged SS316L
Ball Material: Stainless Steel 316 (Mirror polished)
Seat Material: High-Temperature PTFE / PPL / Peek (for steam applications)
Stem Material: SS316 / Heavy-duty Blowout-proof Stem
End Connections: Double Ferrule Compression Fittings / Threaded (NPT/BSPT) / Socket Weld
Nominal Diameter (Size Range): 1/4" to 1" (DN6 to DN25)
Pressure Rating: 1000 PSI to 3000 PSI (PN63 - PN200)
Temperature Range: -20°C to +180°C (PTFE) / up to +250°C (PPL/High-Temp seats)
Applicable Medium: Steam, Water, Gas, Oil, Corrosive Chemicals, and Fluids
Control Accessory: 5/2 Way Solenoid Valve (Model 4M310-08 or equivalent)
Solenoid Voltage Options: 24VDC, 110VAC, 220VAC (50/60Hz)
Air Supply Pressure: 3.0 to 8.0 bar (0.3 - 0.8 MPa)
Solenoid Electrical Connection: DIN Connector with LED Indicator / Flying Leads
Actuator Rotation: 90° (Quarter-turn) with ±5° stroke adjustment
Top Mounting Pad: ISO 5211 Standard for direct mounting
Visual Position Indicator: Top-mounted High-visibility Indicator (Yellow/Blue open-close display)
Leakage Class: ANSI Class VI (Bubble Tight Shut-off)
Design Standards: ASME B16.34, API 598 (Testing), ISO 5211