Note) A portion of the design and development work for this product was conducted as part of the Peripheral Equipment Technology Development for Household Fuel
Cell Systems project sponsored by the New Energy and Industrial Technology Development Organization (NEDO). In principle, supply of the product for
household fuel cell system applications with a capacity of 3 kW or less commences in April 2010.
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
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Compact / Lightweight 2 Port Solenoid Valve For Air/Water VDW30/40-XF Series RoHS How to Order Valves (Single Unit) 1 5 G Series Option None Bottom mounting insert type Valve type With 2 quick fastener clips Note) N.C. Note) Port connection type: Supports P7 and P10 quick fasteners only.
Compact / Lightweight 2 Port Solenoid Valve VDW30/40-XF Series For Air/Water Standard Specifications Valve construction Direct operated poppet Valve type Normally closed (N.C.) Note 3) Quick fastener type Water (1 to 50°C), Air, Inert gas, Heated water (80°C) , Low vacuum (133 Pa·abs) Fluid Note 4) Note 5)
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VDW30/40-XF Series Construction Component Parts Materials Description Material Body Tube assembly Stainless steel Coil assembly — Stainless steel, NBR, FKM, EPDM Armature assembly Return spring Stainless steel Flame Iron O-ring NBR, FKM, EPDM Round head combination screw Iron Cassette POM, Stainless steel Seal NBR, FKM, EPDM Caution...
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Compact / Lightweight 2 Port Solenoid Valve VDW30/40-XF Series For Air/Water Dimensions VDW30-G-- VDW40-G-- One-touch fitting for ø4, ø6 One-touch fitting for ø8, ø10 Approx. 300 ø32 17.5 Approx. 300 ø27 C4, C6 C8, C10 1 (IN) port 1 (IN) port C4, C6 C8, C10 2 (OUT) port...
VDW30/40 Series Specific Product Precautions 1 Be sure to read before handling. Refer to back cover for Safety Instructions, “Handling Precautions for SMC Products” (M-E03-3) for Fluids Control 2 Port Valves Precautions, and Series VDW in Best Pneumatics No. 7 for Specific Product Precautions. Selection Mounting Warning...
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VDW30/40 Series Specific Product Precautions 2 Be sure to read before handling. Refer to back cover for Safety Instructions, “Handling Precautions for SMC Products” (M-E03-3) for Fluids Control 2 Port Valves Precautions, and Series VDW in Best Pneumatics No. 7 for Specific Product Precautions. Electrical Connections Fluid Flow Direction Caution...
These safety instructions are intended to prevent hazardous situations and/or Safety Instructions equipment damage. These instructions indicate the level of potential hazard with the labels of “Caution,” “Warning” or “Danger.” They are all important notes for ∗1) safety and must be followed in addition to International Standards (ISO/IEC) and other safety regulations.
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