Page 1 of 5 Telephone: 29-95-9501 Technical Services: 877-8-5 Fax: 29-8-0 Email: techsvcs@vikingcorp.com Model F Dry Valve with Trim Valve Size Part Number 17PTR 175PTR 17PTR Standard Trim Sets include galvanized nipples and fittings. Dry Valve Shown General Notes: Notes: For use with Trim Charts on Pages 2- Valve must be trimmed as shown. Any deviation from trim size or arrangement may affect the proper operation of the valve. All pipe, / (20 mm) and smaller, shall be galvanized steel except when other materials are specified in the Technical Data for the system used. Dimensions in parentheses are millimeter and may be approximations. Viking uses ASME fitting designations. Tees shall be called out in the following order: 1 - Largest outlet on run; 2 - Smaller outlet on run; - Branch size. Note 1: Note 2: Note : Note : Water flow alarm connections: / (20 mm) NPT for Water Motor Alarm (strainer required) and 1/2 ( mm) NPT for electric Alarm Pressure Switch to activate electric alarm bells. 1 ( mm) NPT connection for sprinkler. Locate listed Air Maintenance Device (order separately) as close to this connection as possible. Refer to installation standards. Recommended location for connection of optional Air Maintenance Compressor. Tube must discharge TO OPEN DRAIN. DO NOT crimp or plug tube. Secure tube to 1/2 x 9 nipple below priming water level test valve with cable tie included in trim kit. New page.
Page 2 of 5 Telephone: 29-95-9501 Technical Services: 877-8-5 Fax: 29-8-0 Email: techsvcs@vikingcorp.com 1 21 28 22 5 Alarm Shutoff Valve 0 1 0 See Note See Note 21 2 2 51 29 1 10 27 7 52 8 9 50 5 1 12 17 2 2 20 1 9 22 5 11 27 1 1 1/" x 1-1/2" (8 mm) 2 1/" x " (7 mm) 1/2" x 1-1/2" (8 mm) 1/2" x 2" (51 mm) 5 1/2" x 2-1/2" ( mm) 1/2" x " (7 mm) 7 1/2" x " (102 mm) 8 1/2" x 5" (127 mm) 9 1/2" x 9" (229 mm) 10 1/2" x 12" (05 mm) 11 /" x CL 12 1" x -1/2" (89 mm) 1 1-1/2" x 7" (178 mm) 1 1/" Plug 1/2" Plug 1 /" Plug 17 1" Plug 1/2" Elbow 1/2" x 1/2" x 1/2" Tee 20 1/2" x 1/" x 1/2" Tee 21 1/2 x 1/2" x 1/" Tee 22 /" x 1/2" x 1/2" Tee 2 1" x 1/2" x 1" Tee 1/2" Union 1/2" Ball Valve 2 1-1/2" Angle Valve 27 Side Outlet Valve 28 Check Valve 29 Spring Loaded Check Valve 0 7/2" Restricted Orifice 1 /8" Connection 2 /8" Polyethylene Tube Drip Check Water Gauge 5 Air Gauge Drain Cup 0 1/1" Restricted Orifice 9 Grooved Coupling 50 Butterfly Valve 52 Pressure Switch 5 F2 Dry Pipe Valve " Figure 1: Model F2 Dry Valve Trim Chart
Page of 5 Telephone: 29-95-9501 Technical Services: 877-8-5 Fax: 29-8-0 Email: techsvcs@vikingcorp.com Alarm Shut-Off Valve See Note See Note 1 1/" x 1-1/2" (8 mm) 2 1/" x " (7 mm) 1/2" x 1-1/2" (8 mm) 1/2" x 2" (51 mm) 5 1/2" x 2-1/2" ( mm) 1/2" x " (7 mm) 7 1/2" x -1/2" (89 mm) 8 1/2" x " (102 mm) 9 1/2" x 5" (127 mm) 10 1/2" x 9" (229 mm) 11 1/2" x 11-1/2" (292 mm) 12 /" x CL 1 1" x -1/2" (89 mm) 1 2" x " (2 mm) 1/" Plug 1 1/2" Plug 17 /" Plug 1" Plug 1/2" Elbow 20 1/2" x 1/2" x 1/2" Tee 21 1/2" x 1/" x 1/2" Tee 22 1/2 x 1/2" x 1/" Tee 2 /" x 1/2" x 1/2" Tee 1" x 1/2" x 1" Tee 1/2" Union 2 1/2" Ball Valve 27 2" Angle Valve 28 Side Outlet Valve 29 Check Valve 0 Spring Loaded Check Valve 1 7/2" Restricted Orifice 2 /8" Connection /8" Polyethylene Tube Drip Check 5 Water Gauge Air Gauge 7 Drain Cup 9 1/1" Restricted Orifice 8 Grooved Coupling 9 Butterfly Valve 50 Pressure Switch 52 F2 Dry Pipe Valve " Figure 2: Model F2 Dry Valve Trim Chart
Page of 5 Telephone: 29-95-9501 Technical Services: 877-8-5 Fax: 29-8-0 Email: techsvcs@vikingcorp.com Alarm Shut-Off Valve See Note See Note 1 1/" x 1-1/2" (8 mm) 2 1/" x " (7 mm) 1/2" x 1-1/2" (8 mm) 1/2" x 2" (51 mm) 5 1/2" x 2-1/2" ( mm) 1/2" x " (7 mm) 7 1/2" x -1/2" (89 mm) 8 1/2" x " (102 mm) 9 1/2" x 5" (127 mm) 10 1/2" x 9" (229 mm) 11 1/2" x 12" (05 mm) 12 /" x CL 1 1" x -1/2" (89 mm) 1 2" x " (2 mm) 1/" Plug 1 1/2" Plug 17 /" Plug 1" Plug 1/2" Elbow 20 1/2" x 1/2" x 1/2" Tee 21 1/2" x 1/" x 1/2" Tee 22 1/2 x 1/2" x 1/" Tee 2 /" x 1/2" x 1/2" Tee 1" x 1/2" x 1" Tee 1/2" Union 2 1/2" Ball Valve 27 2" Angle Valve 28 Side Outlet Valve 29 Check Valve 0 Spring Loaded Check Valve 1 7/2" Restricted Orifice 2 /8" Connection /8" Polyethylene Tube Drip Check 5 Water Gauge Air Gauge 7 Drain Cup 9 1/1" Restricted Orifice 8 Grooved Coupling 9 Butterfly Valve 50 Pressure Switch 52 F2 Dry Pipe Valve " Figure : Model F2 Dry Valve Trim Chart
Page 5 of 5 Telephone: 29-95-9501 Technical Services: 877-8-5 Fax: 29-8-0 Email: techsvcs@vikingcorp.com B F A C ( & Valves) C ( Valve) G E ( Valve) D E ( & Valves) Valve Size A B C D E F G -/8 (7) 8-1/1 (205) 17-/ (51) 10-9/1 (28) 12-/1 (09) -7/8 (50) -/1 (100) -7/1 (9) 7-7/8 (200) 1-1/2 () 10-1/2 (27) 1-5/1 (8) 20-/1 (52) -1/1 (12) -1/ (88) 7-7/8 (200) 1-1/2 () 10-/1 (278) 1-5/1 (8) 20-9/1 (52) -1/2 (1) Figure - Dry Valve with Conventional Trim with No Accelerator New page.