ASAHYDRAULIK SDA0100 NSNBC01 Solenoid Hydraulic Valve

ASAHYDRAULIK SDA0100 NSNBC01 is a DIN100 (4-inch) butterfly valve from ASA Hydraulik’s SDA series, designed to isolate hydraulic oil flow in fixed installations and mobile equipment. The cast-iron body version SDA0100 is intended for flange connections and is listed in the ASA 2026 catalog as a DIN100 / SAE 4" valve rated for a maximum working pressure of 7 bar with a differential pressure rating of 6 bar. The SDA family is described as a means to disconnect oil flow in hydraulic circuits, and ASA offers multiple material and seal variants to suit different environments, including stainless steel SDA0080SS, a Viton-sealed version SDA0100V, and a steel-version SDA0100S, with aluminium configurations also referenced in technical literature. Mounting can be configured with ASA adaptor flanges such as SDAET040K for NG40 connections to fit a range of manifolds. Typical applications include isolating hydraulic lines in construction and industrial equipment, where a robust, flange-mounted shut-off valve is required. This NSNBC01 variant denotes the indexed configuration for this SDA0100 family, so confirm the exact material version and seal set with the supplier to ensure compatibility with your fluid, temperature, and connection standards.