This solenoid valve opens when energized and closes when de-energized. When the coil is energized the pilot valve opens, relieving the pressure above the piston, which is then lifted from its seat by the plunger. Upon de-energizing the coil, a spring closes the pilot valve and opens a bleed passageway to permit pressure to build above the piston and seat it.
To control the flow of Water, Air, Gas, Solvents, Vacuum and any other fluids not reactive with construction materials and free of sediment. Buna-N seating of the pilot and main orifices make the valves ideal for TIGHT SEATING, LOW PRESSURE and LOW FLOW conditions. This solenoid valve operates from zero to maximum differential pressure indicated in table. Valve must be mounted in horizontal pipe with solenoid enclosure vertical and on top.
Pipe Size Inches |
Max. Diff. PSI |
Type No. |
Watts AC |
Amps Hold 120-60 |
Amps Inrush 120-60 |
Watts DC |
Ship Wt. Lbs. |
Dimension In Inches | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
A | B | C | D | D (Flanged) |
||||||||
150# | ||||||||||||
1 | 20 | 18G24 | 25 | 0.4 | 1.4 | 18 | 9 | 7-1/2 | 6-1/8 | 2-3/4 | 4-1/8 | 6-3/4 |
30 | 118G24 | 40 | 0.6 | 2.3 | 28 | 9 | 7-1/2 | 6-1/8 | 2-3/4 | 4-1/8 | ||
50 | 113G24 | 65 | 1.2 | 4.0 | 33 | 12 | 8-1/2 | 7-1/8 | 3-1/2 | 4-1/8 | ||
1-1/4 | 20 | 18G25 | 25 | 0.4 | 1.5 | 18 | 10 | 8 | 6-3/8 | 2-7/8 | 4-3/8 | 7 |
30 | 118G25 | 40 | 0.6 | 2.4 | 28 | 10 | 8 | 6-3/8 | 2-7/8 | 4-3/8 | ||
50 | 133G25 | 65 | 1.2 | 4.1 | 33 | 14 | 8-7/8 | 7-3/8 | 3-1/2 | 4-3/8 | ||
1-1/2 | 15 | 18G26 | 25 | 0.4 | 1.7 | 18 | 12 | 8-1/8 | 6-1/2 | 3-1/8 | 4-3/4 | 7-3/4 |
25 | 118G26 | 40 | 0.6 | 2.5 | 28 | 12 | 8-1/8 | 6-1/2 | 3-1/8 | 4-3/4 | ||
35 | 133G26 | 65 | 1.2 | 4.2 | 33 | 16 | 9-1/8 | 7-1/2 | 3-1/2 | 4-3/4 | ||
2 | 18 | 33G27 | 45 | 0.8 | 3.4 | 23 | 20 | 9-7/8 | 7-7/8 | 3-3/4 | 5-3/4 | 10 |
30 | 133G27 | 65 | 1.2 | 4.2 | 33 | 20 | 9-7/8 | 7-7/8 | 3-3/4 | 5-3/4 | ||
50 | 233G27 | 80 | 1.8 | 9.0 | 40 | 20 | 9-7/8 | 7-7/8 | 3-3/4 | 5-3/4 | ||
2-1/2 | 25 | 43G28 | 60 | 1.2 | 7.8 | 35 | 38 | 12-1/8 | 8-5/8 | 5-7/8 | 7-7/8 | 11 |
35 | 143G28 | 85 | 2.0 | 12.0 | 45 | 38 | 12-1/8 | 9-5/8 | 5-7/8 | 7-1/8 | ||
3 | 25 | 44G29 | 60 | 1.2 | 8.6 | 35 | 46 | 13 | 10 | 6-5/8 | 8 | 13-5/16 |
35 | 144G29 | 85 | 2.0 | 13.0 | 45 | 46 | 13 | 10 | 6-5/8 | 8 |
(* Wetted parts)
*Valve Body - Cast Bronze, Globe Pattern - NPT ends
*Piston - Bronze
Coil Enclosure - Malleable or Cast Iron, 1/2” NPS conduit conn.
*Plunger - 430 Stainless Steel
*Pilot Valve Stem - 303 Stainless Steel
*Pilot Valve Disc Holder - Brass
*Pilot Valve Seal - Buna-N (Viton available)
*Bonnet Tube - 304 Stainless Steel
*Spring - 302 Stainless Steel
*Body Seal - Buna-N or Non Asbestos Gasket
*Orifice Seal - Buna-N (Viton or Glass Filled PTFE available)
*AC Shading Coil - Copper
*Stem Pin - Inconel
Coil - Encapsulated Class B, 18” leads - (Class H available)