2/2 ^ % ) Normally Closed or Normally Open Hot Water and Steam Valves. Brass or Stainless Steel Bodies 1/8" to 2 1/2" NPT

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1 Normally Closed or Normally Open ot Water and Valves Brass or Stainless Steel Bodies 1/8" to 2 1/2" NPT 2/2 Features ot water service to 210 psi 210 F; sevice to 125 psi 353 F Specify these valves for the high-temperature applications found in laundries, molding, steam atomization, sterilizers, autoclaves, and many others Series 8263: direct acting miniature valves Series 8267: direct acting straight-through, self-cleaning design Series 8210/8220: pilot operated diaphragm valves Lead-free versions available on 8210 ot Water valves for Safe Drinking Water Act compliance Series 8220: pilot operated diaphragm and piston valves; floating PTFE diaphragms or stainless steel pistons with EPDM or PTFE discs, available in both AC & DC voltages Series 8221: slow-closing, anti-water hammer design Series 8222: pilot operated diaphragm and piston valves. Y-body floating piston design Construction Valve Parts in Contact with Fluids Common Parts Body Brass Stainless Steel Core Tube 305 Stainless Steel Core and Plugnut 30F Stainless Steel Springs 302 Stainless Steel Shading Coil Copper Silver 8210W Series Seals, Discs, and Diaphragms EPDM 8263 Series Seals EPDM or PTFE Disc EPDM or PTFE 8220/8221 Series Piston/Diaphragm Stainless Steel/PTFE Discs EPDM or PTFE Seals EPDM, PTFE or TFE/P 8222 Series Seals, Discs, and Diaphragms TFE/P, EPDM and/or PTFE Piston Brass or PTFE 8267 Series Seals FKM, PTFE Disc Stainless Steel Seat Glass-Filled PTFE Electrical Standard Coil and Class of Insulation F Const. Ref. 1,2,36,38,39, 0,1,2 Watt Rating and Power Consumption Spare Coil Part Number AC General Purpose Explosionproof DC Watts Watts VA olding VA Inrush AC DC AC DC F, 8, 33, F F 5,7,10,1,15, 28,30,32,3, ,52,53 F 16,17, , ,12,1,51, 52, F 21-27, , ,11, ^ % ) Solenoid Enclosures NC NO Standard: Redat II - Watertight, Types 1, 2, 3, 3S,, and X; Red-at - Type 1. Optional: Redat II - Explosionproof and Watertight, Types 3, 3S,, X, 6, 6P, 7, and 9; Redat - Explosionproof and Raintight, Types 3, 7, and 9. (To order, add prefix EF to catalog number.) See Optional Features Section for other available options. Nominal Ambient Temp. Ranges Redat II AC: 32 F to 125 F (0 C to 52 C) For 8263 /ot Water Series Redat II AC: 32 F to 131 F (0 C to 55 C) For 8210 ot Water Series Redat II DC: 32 F to 10 F (0 C to 0 C) For 8220 /ot Water Series Redat II DC: 32 F to 125 F (0 C to 52 C) Refer to Engineering Section for details. Approvals Most are UL listed, CSA certified, and meet applicable CE directives. Contact ASCO for details. Important: Explosionproof Catalog Numbers EF8210W, EF8220, EF8221W, and EF8263 (except ) are not UL listed. They are suitable for Types & 7 (A-D), and 9 (E, F, & G for Class F; E for class coils) only, and have a temperature range code of T3B (Class F) or T3A (Class ). 253

2 2/2 Specifications (English units) Cv Flow Operating Pressure Differential (psi) ot Water Max. Fluid Temp. F ot Water AC Watt Rating/ Class of Coil Insulation Min. Max. AC Max. DC AC DC Catalog Number Const. Ref. AC DC OT WATER SERVICE ONLY - NORMALLY CLOSED (Closed when de-energized), EPDM Diaphragm 3/8 5/ G093W /F 11.6/F 3/8 5/ G001W /F 11.6/F 1/2 5/ G09W S /F 11.6/F 1/2 5/ G002W S /F 11.6/F 3/ 3/ G095W S /F 11.6/F 3/ 3/ G009W S /F 11.6/F OT WATER SERVICE ONLY - SLOW CLOSING - NORMALLY CLOSED (Closed when de-energized), EPDM Disc 3/8 9/ G001W /F - 1/2 9/ G003W /F - 3/ 3/ G005W /F G007W /F - 1 1/ 1 1/ G009W /F - 1 1/2 1 1/ G011W 0 6.1/F / G013W 1 6.1/F - 2 1/2 1 3/ G015W 2 6.1/F - OT WATER SERVICE ONLY - SLOW CLOSING - NORMALLY OPEN (Open when de-energized), EPDM Disc 3/8 9/ G021W /F - 1/2 9/ G023W /F - 3/ 3/ G025W 16.1/F G027W /F - 1 1/ 1 1/ G029W /F - 1 1/2 1 1/ G031W /F / G033W /F - 2 1/2 1 3/ G035W /F - Cv Flow Operating Pressure Differential (psi) Max. Fluid Temp. F Max. AC Max. DC AC DC Stainless Steel Body Watt Rating/Class of Coil Insulation Min. ot Water ot Water ot Water ot Water Catalog Number Const. Ref. Catalog Number Const. Ref. AC DC STEAM/OT WATER SERVICE - DIRECT ACTING - NORMALLY CLOSED (Closed when de-energized), Stainless Steel Seat, EPDM, or PTFE Disc 1/ 1/ / - 1/ 1/ / 1/ 5/ / - 1/ 7/ / - 1/ 9/ / - 3/8 1/ / - 3/8 5/ / - 3/8 7/ / - 3/8 9/ / - STEAM/OT WATER SERVICE - PILOT OPERATED - NORMALLY CLOSED (Closed when de-energized) 1/ 3/ G /F - 1/ 3/ G / - 3/8 3/ G /F - 3/8 3/ G / - 3/8 1/ G /F - 3/8 1/ G /F 15.6/ 3/8 1/ G / 15.6/ 3/8 5/ G /F - 1/2 3/ G /F - 1/2 3/ G / - 1/2 1/ G / - 1/2 5/ G G /F - 1/2 5/ G / - 1/2 1/ G /F - 1/2 1/ G /F 15.6/ 1/2 1/ G / 15.6/ 25

3 2/2 Specifications (English units continued) Cv Flow Operating Pressure Differential (psi) Max. Fluid Temp. F Max. AC Max. DC AC DC Stainless Steel Body Watt Rating/Class of Coil Insulation Min. ot Water ot Water ot Water ot Water Catalog Number Const. Ref. Catalog Number Const. Ref. AC DC STEAM/OT WATER SERVICE - PILOT OPERATED - NORMALLY CLOSED (Closed when de-energized) 3/ 5/ G /F - 3/ 5/ G / - 3/ 3/ G095 S /F - 3/ 3/ G /F - 3/ 3/ G /F 15.6/ 3/ 3/ G / 15.6/ 3/ 3/ G / - 3/ 1/ G / - 3/ 1/ G / G /F G /F G / G /F G / / - 1 1/ 1 1/ G /F - 1 1/ 1 1/ G / - 1 1/2 1 1/ G /F - 1 1/2 1 1/ G / / G /F / G / - 2 1/2 1 3/ G015 ƒ /F - 2 1/2 1 3/ G033 ƒ / - STEAM SERVICE - DIRECT ACTING, STRAIGT-TROUG DESIGN - NORMALLY CLOSED (Closed when de-energized) 3/8 1/ G / - 3/8 3/ G / - 1/2 1/ G / - 1/2 3/ G / - 3/ 3/ G / - 3/ 1/ G / - STEAM SERVICE - DIRECT ACTING, STRAIGT-TROUG DESIGN - NORMALLY OPEN (Open when de-energized) 3/8 1/ G / - 3/8 3/ G / - 1/2 1/ G / - 1/2 3/ G / - 3/ 3/ G / - 3/ 1/ G / - STEAM/OT WATER SERVICE - PILOT OPERATED - NORMALLY OPEN (Open when de-energized) 3/8 9/ G / - 1/2 9/ G / - 3/ 3/ G / G / - 1 1/ 1 1/ G / - 1 1/2 1 1/ G / / G / - 2 1/2 1 3/ G105 ƒ /F - Once opened at higher pressure, valve will remain open to 3 psi at inlet. 0 psi on AC construction, 1/ psi on DC construction. EPDM disc. Not CSA certified. ƒ Not CSA certified for water. Ambient temperature range 32 F - 10 F; Ambient temperature range 32 F - 77 F S Valve available with lead-free brass body and bonnet using suffix LF. The term Lead-Free for brass materials is defined by SDWA 117 as having a maximum weighted average lead content of 0.25% on the wetted surface area. 255

4 2/2 Specifications (Metric units) (mm) Kv Flow (m 3 /h) Operating Pressure Differential (bar) ot Water Max. Fluid Temp. C ot Water AC Watt Rating/ Class of Coil Insulation Min. Max. AC Max. DC AC DC Catalog Number Const. Ref. AC DC OT WATER SERVICE ONLY - NORMALLY CLOSED (Closed when de-energized), EPDM Diaphragm 3/ G093W /F 11.6/F 3/ G001W /F 11.6/F 1/ G09W S /F 11.6/F 1/ G002W S /F 11.6/F 3/ G095W S /F 11.6/F 3/ G009W S /F 11.6/F OT WATER SERVICE ONLY - SLOW CLOSING - NORMALLY CLOSED (Closed when de-energized), EPDM Disc 3/ G001W /F - 1/ G003W /F - 3/ G005W /F G007W /F - 1 1/ G009W /F - 1 1/ G011W 0 6.1/F G013W 1 6.1/F - 2 1/ G015W 2 6.1/F - OT WATER SERVICE ONLY - SLOW CLOSING - NORMALLY OPEN (Open when de-energized), EPDM Disc 3/ G021W /F - 1/ G023W /F - 3/ G025W 16.1/F G027W /F - 1 1/ G029W /F - 1 1/ G031W /F G033W /F - 2 1/ G035W /F - (mm) Kv Flow (m 3 /h) Operating Pressure Differential (bar) Max. Fluid Temp. C Max. AC Max. DC AC DC Stainless Steel Body Watt Rating/Class of Coil Insulation Min. ot Water ot Water ot Water ot Water Catalog Number Const. Ref. Catalog Number Const. Ref. AC DC STEAM/OT WATER SERVICE - DIRECT ACTING - NORMALLY CLOSED (Closed when de-energized), Stainless Steel Seat, EPDM, or PTFE Disc 1/ / - 1/ / 1/ / - 1/ / - 1/ / - 3/ / - 3/ / - 3/ / - 3/ / - STEAM/OT WATER SERVICE - PILOT OPERATED - NORMALLY CLOSED (Closed when de-energized) 1/ G /F - 1/ G / - 3/ G /F - 3/ G / - 3/ G /F - 3/ G /F 15.6/ 3/ G / 15.6/ 3/ G / - 1/ G /F - 1/ G / - 1/ G / - 1/ G G /F - 1/ G / - 1/ G /F - 1/ G /F 15.6/ 1/ G / 15.6/ 256

5 2/2 Specifications (Metric units continued) (mm) Kv Flow (m 3 /h) Operating Pressure Differential (bar) Max. Fluid Temp. C Max. AC Max. DC AC DC Stainless Steel Body Watt Rating/Class of Coil Insulation Min. ot Water ot Water ot Water ot Water Catalog Number Const. Ref. Catalog Number Const. Ref. AC DC STEAM/OT WATER SERVICE - PILOT OPERATED - NORMALLY CLOSED (Closed when de-energized) 3/ G /F - 3/ G / - 3/ G095 S /F - 3/ G /F - 3/ G /F 15.6/ 3/ G / 15.6/ 3/ G / - 3/ G / - 3/ G / G /F G /F G / G /F G / / - 1 1/ G /F - 1 1/ G / - 1 1/ G /F - 1 1/ G / G /F G / - 2 1/ G015 ƒ /F - 2 1/ G033 ƒ / - STEAM SERVICE - DIRECT ACTING, STRAIGT-TROUG DESIGN - NORMALLY CLOSED (Closed when de-energized) 3/ G / - 3/ G / - 1/ G / - 1/ G / - 3/ G / - 3/ G / - STEAM SERVICE - DIRECT ACTING, STRAIGT-TROUG DESIGN - NORMALLY OPEN (Open when de-energized) 3/ G / - 3/ G / - 1/ G / - 1/ G / - 3/ G / - 3/ G / - STEAM/OT WATER SERVICE - PILOT OPERATED - NORMALLY OPEN (Open when de-energized) 3/ G / - 1/ G / - 3/ G / G / - 1 1/ G / - 1 1/ G / G / - 2 1/ G105 ƒ /F - Once opened at higher pressure, valve will remain open to 0.2 bar at inlet. 0 bar on AC construction, 0.02 bar on DC construction. EPDM disc. Not CSA certified. ƒ Not CSA certified for water. Ambient temperature range 0 C - 60 C; Ambient temperature range 0 C - 25 C S Valve available with lead-free brass body and bonnet using suffix LF. The term Lead-Free for brass materials is defined by SDWA 117 as having a maximum weighted average lead content of 0.25% on the wetted surface area. 257

6 2/2 Dimensions inches (mm) Const. Ref. K L P W 1 in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm L L Const. Ref. 1, 2, 3 K ANPT PIPE TREAD (2 PLACES) Const. Ref., 9, 12 K P P NPT BOT ENDS W W 1/2 NPT Const. Ref. 8, 50, 51, 52 Const. Ref. 5, 7, 10, CONDUIT 1/2" NPT K P FLOW L PIPE SIZE 2 PLACES 1 EAC END Ø W 258

7 2/2 Dimensions inches (mm) Const. Ref. K L P W 6 in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm * Valves must be mounted with solenoid vertical and upright. Const. Ref. 6, 11, 13, 29 Const. Ref. 19* Const. Ref. 20* Const. Ref. 1-16, 23-25, 5-9, 53 (BOLT PATTERN MAY VARY) 259

8 2/2 Dimensions inches (mm) Const. Ref. K L P W 21 in mm in mm in mm in mm in mm in mm in mm in mm Const. Ref. 17, 18, 26, 27, 38-2 Const. Ref. 28 Const. Ref. 30 Const. Ref. 31 Const. Ref. 21, 22, 36, 3, K P L W 260