Key Parameters Category Parameter Name Description & Typical Values Valve Specifications Valve Size 1/2" to 6" (DN 15 to DN 150) End Connections Flanged - ANSI Class 125, 150, 200, 300. RF (Raised Face) standard. Body Styles Globe Body - Standard. Body Materials Cast Iron (Standard for many services), Carbon Steel (WCB), Stainless Steel (CF8/304, CF8M/316). Pressure & Temperature Pressure Rating Varies with body material and class. Common ratings are ANSI Class 125, 150, 200, and 300. Temperature Range Standard packing: -40°F to 450°F (-40°C to 232°C). Extended ranges possible with high-temperature packing. Internal Parts (Trim) Trim Types Quick-Open (Standard), Linear, Equal Percentage. Trim Design Top-Guided, Unbalanced, Single-Port Plug. Leakage Class Class II (standard metal-to-metal seat). Class IV (with optional soft seat). Trim Materials Stainless Steel (Standard), Carbon Steel, Stellite, Brass. Seat Ring Screwed-in or seal-welded design. Flow Capacity Flow Coefficient (Cv) Varies by valve size and trim. Consult specific Cv tables. Example: A 2" SR8 has a typical Cv in the range of ~15 to 50. Actuator (Typical) Type Fisher 657 (spring-and-diaphragm, direct-acting) or 667 (spring-and-diaphragm, reverse-acting). Action Air-to-Open (Fail Close) or Air-to-Close (Fail Open). Standard Signal 3-15 psig (0.2-1.0 bar) control signal.

Key Parameters Category Description / Value Product Line Eaton DILAC Control Units Type Control and Monitoring Unit Compatibility Designed for use with Eaton motor protection devices Functions Control, monitoring, status indication Mounting Designed for integration with compatible Eaton devices Connection Electrical connections for control and signaling Standards IEC/EN 60947 series

The SIEMENS SIMATIC S7-300 Digital Output Module 6ES7 322-1BL00-0AA0 is an essential component for industrial automation systems, designed for efficient digital signal control and processing.