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Solenoid Valve - 3/2 - ASCO Series 188

Solenoid Valve - 3/2 - ASCO Series 188

Solenoid Valve - 3/2 - ASCO Series 188

Product catalog summary
General Specification:
The document outlines specifications for a pressure regulator designed for use with filtered or neutral gas or compressed air. It features G1/2 inlet ports, a maximum inlet pressure of 16 bar, and an adjustment range of 0.5 - 10 bar or 0.2 - 3 bar. The ambient temperature range is -10°C to +60°C, with a maximum flow rate of 5400 l/min (ANR) and a hysteresis of 0.2 bar. The regulator is self-relieving and constructed with a rolling diaphragm for low hysteresis, a zamak body, and nitrile core and seals.
Installation and Configuration:
The regulator can be installed in any position and offers multiple mounting options, including direct mounting, side brackets, and panel mounting. Assembly kits must be ordered separately. The regulator is modular, allowing for different circuit pressures from a common supply without additional pipework. It can be configured for left-hand or right-hand supply connections and can accommodate different pressures with a blanking plate.
Features and Options:
The regulator is compact, economical, and joinable to main supply lines or accessories like FRL or Modulair 112. It is available in versions suitable for explosive atmospheres under the ATEX directive. Options include a key locking device for the adjustment knob and an extended adjustment range up to 12 bar.
Dimensions and Weights:
The document provides detailed dimensions for various mounting configurations and lists weights for different numbers of combined regulators. Accessories and additional options are available for customization.
ATEX Compliance:
The regulator is compliant with ATEX Directive 94/9/EC for use in potentially explosive atmospheres, with specific classifications and codes provided for different gas groups.
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Catalog excerpts

Solenoid Valve - 3/2 - ASCO Series 188-1

JOINABLE REGULATORS FEATURES • Joinable modular pressure regulator for supplying different circuits at different pressures from a common supply • Compact and economical directly joinable units • No pipework or couplings between regulators • High flow, low hysteresis • Joinable to main supply line, any FRL or Modulair 112 type accessories, quick and easy extension • This material exists in version intended for use in potentially explosive atmospheres caused by gases or dusts - ATEX directive94/9/CE (see ATEX option) POSSIBLE CONFIGURATIONS • Supply connection at left-hand and/or right-hand side • Possibility of having supplies with two different pressures, by placing a blanking plate at the appropriate point • Other configurations are possible, consult us GENERAL SPECIFICATION FLUID : PORTS : MAX. INLET PRESSURE : ADJUSTMENT RANGE : AMBIENT TEMPERATURE : MAX. FLOW (Qv at 6.3 bar) : HYSTERESIS : SELF-RELIEVING REGULATOR Filtered or neutral gas or compressed air G1/2 (inlet ports G1/2) 16 bar 0.5 - 10 bar, 0.2 - 3 bar -10°C to +60°C 5400 l/min (ANR) 0.2 bar CONSTRUCTION Regulating device with a rolling diaphragm (very low hysteresis) Core and seals of nitrile (NBR) Body of painted zamak Locking “Pull-Turn-Push” pressure control knob One G1/8 port is provided for a pressure gauge on the side opposite the load port 00265GB-2006/R01 Availability, design and specifications are subject to change without notice. All rights reserved. INSTALLATION Combined with separately ordered assembly kits. Regulators can be installed in any position, mounting options: - Direct mounting on support with two 5 mm dia. screws (screws not included) - Mounting with two side brackets (see accessories) - Panel mounting (37.5 mm dia.) with mounting rings (see accessories) CHOICE OF EQUIPMENT pipe size outlet common inlet controlled pressure max. flow at 6.3 bar pressure setpoint and ΔP of 1 bar/setpoint l/min (ANR) without pressure gauge with pressure gauge (1) Assembly kits are not supplied with regulators but must be ordered separately, code 34303001 (quantity: number of regulators minus 1) ACCESSORIES AND OPTIONS (see overleaf)

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Solenoid Valve - 3/2 - ASCO Series 188-2

inimams JOINABLE REGULATOR MODULAIR 112 OPTIONS • Key locking device mounted on adjustment knob - supplied installed on regulator, code: 662554. Others options or accessories, see pagee 46 • Adjustment range 0.5 to 12 bar (provide for 50 mm dia. 0-16 bar pressure gauge) • Equipment for use in potentially explosive atmospheres caused by dusts or gases (ATEX Directive 94/9/EC) DIMENSIONS AND WEIGHTS Direct frontal mounting (7) range Modulair 112 B 125 Mounting with side brackets C2 JOINABLE REGULATOR AIRFLOW CHARACTERISTIC CURVE TYPE: MODULAIR 112 Panel mounting hole dia. for Modulair 112...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.