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307

307

Product catalog summary

Description: The document describes a solenoid valve, specifically a 3-way normally open, direct acting poppet type. It is constructed with a brass body and armature tube, AISI 430FR plunger and core, AISI 302 springs, and seals made from NBR, FPM, or EPDM materials.

Construction: The valve features a brass body and armature tube, with other components made from specific stainless steel grades for durability and performance.

Features: The valve can handle a maximum allowable pressure of 50 bar, with a maximum fluid viscosity of 25 cSt. It operates in ambient temperatures ranging from -10°C to +80°C, depending on the coil used. It can be mounted in any position. Options include a stainless steel armature tube, electroless nickel plating, explosion-proof coils according to ATEX standards, and an exhaust port with a hosetail connection.

Specifications: The valve series is 307, with specific codes for different configurations. It includes details on connection sizes, orifice dimensions, flow rates (Kv), differential pressure, nominal power, and temperature ranges for different seal materials.

Coils: Coils are available for both AC and DC voltages, with a variety of electrical connections and connectors. The coils have Class F insulation, with voltage tolerances of +15% to -10% for AC and ±10% for DC. They are protected to IP65 with a connector fitted and IP00 without. Continuous service is rated at ED100%. Options include Class H insulation, attached cables, special voltages, and powers.

Spare Parts List: The document lists spare parts including the coil fixing nut, coil, seal assembly, and armature tube assembly.

Overall Dimensions: The document notes that technical and dimensional specifications are subject to modification.

Catalog excerpts

Series 307 DESCRIPTION Solenoid valve 3 way normally open direct acting poppet type CONSTRUCTION Body Brass Armature tube Brass Plunger and core AISI 430FR Springs AISI 302 Seal material NBR - FPM - EPDM FEATURES Maximum allowable pressure PS 50bar Maximum fluid viscosity 25cSt (mm2/s) Ambient temperature: from -10°C to +80°C according to the coil Universal mounting position OPTIONS: Stainless steel armature tube Electroless nickel plating Series 7 explosion proof coil according to ATEX - EExmII Exhaust port with hosetail connection certified coils Coil Series Width Inrush Holding Watt Seal Example: E307AV15///301 FPM seal Coil Coil 24V DC The maximum allowable pressure PS for steam 2,5bar (gauge pressure) Temp. range

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Series 307 COILS  Series 3 Width 22 Electrical connection DESCRIPTION Class F insulation Voltage tolerance AC +15% -10% DC ± 10% Protection class IP65 with connector fitted IP00 without connector Continuous service ED100% OPTIONS Class H insulation Cable attached Special coil voltage Special coil powers certified coils (for coil details see section 8) SPARE PARTS LIST 1. Coil fixing nut 2. Coil 3. Seal assembly 4. Armature tube assembly OVERALL DIMENSION Modification of technical and dimensional specification reserved

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Catalog excerpts

All ACL S.r.l. catalogs and technical brochures