Key Parameters Category Parameter Name Description & Typical Values General Specifications Actuator Type Pneumatic, Double-Acting, Scotch-Yoke Motion 90° Rotary (quarter-turn) Housing Material Carbon Steel - Standard. Shaft Bearings Heavy-duty roller bearings for low friction and high load capacity. Air & Pressure Data Standard Supply Pressure 40 to 120 psig (2.8 to 8.3 bar) is typical. Can operate at lower pressures, but with reduced torque. Maximum Supply Pressure Typically 150 psig (10.3 bar). Torque Output Output Torque Generates very high torque. Specific values are defined by torque charts based on air supply pressure and actuator size (e.g., Size 120, 140, 170, etc.). • Example: A 167D Size 170 can produce over 100,000 in-lbs (~11,300 Nm) of torque at 100 psig. Performance & Physical Air Consumption High. Volume is large and depends on actuator size. Requires a significant air supply system and large solenoid valves. Temperature Limits Standard: -20°F to 150°F (-29°C to 66°C). Special seals and lubricants can extend this range. Mounting Directly to valves using a standardized mounting pattern (ISO 5211). Options & Accessories Positioners: Can be mounted with a Fisher 3582 or similar high-capacity rotary positioner for precise modulating control. Limit Switches: Feedback devices (e.g., Fisher 415) can be added to indicate valve position. Solenoid Valves: Large, high-flow 4-way solenoids are used for on/off control. Air Sets: Filter regulators (e.g., Fisher 67) are used to provide clean, regulated air. External Accumulator: Provides a source of stored air pressure to drive the actuator to a fail-safe position upon supply pressure loss.

Key Specifications / Parameters Specification Value / Description Product Series Fisher LOC 105 locking/switching valve module Function Provides switching or locking actuation in a control valve or regulator system (e.g., hold position, switch flow path) Typical Use Pneumatic control systems, regulators, pilot modules where lock/switch functionality is required Maximum Supply Pressure Around 125 psi for certain LOC 105‑labeled models (for example switching valve models) Operating Spring Range Some units show spring ranges such as 40‑90 psi for actuation control Ports / Connections Often ¼ in NPT pilot/control ports (varies by specific variant) Application Size Range Modular accessory — size depends on main valve/regulator it’s paired with Materials Standard industrial materials for valve modules (body, pilot, actuator)

The ABB 1SDA038676R1 is a three‑pole molded case circuit breaker (MCCB) from ABB’s SACE Isomax S5 series, configured with a PR212‑P electronic trip unit with LSI (Long‑Time, Short‑Time, and Instantaneous) protection and a 630 A rated current. This breaker provides selectable protection against overloads, short circuits, and instantaneous faults in three‑phase low‑voltage power distribution systems. The device features a fixed mounting with front connections and is designed for reliable circuit protection and coordination in industrial and commercial electrical installations.