00-02
MODEL 100-02 (Full Internal Port) Powertrol Valve • • • • • Drip-Tight, Positive Seating Service Without Removal From Line Threaded or Flanged Ends Globe or Angle Pattern Every Valve Factory Tested The Cla-Val Model 100-02 is a hydraulically operated, diaphragm actuated, globe, or angle pattern valve. It consists of four major components: body, intermediate chamber, diaphragm assembly, and cover. The diaphragm assembly is the only moving part.
Specifications Model 100-02 PIPE PLUG PIPE PLUG HEX NUT Available Sizes Operating Temp.
Functional Data Model 100-02 Inches Valve Size ⁄8 3 mm. Globe Gal./Min. (gpm.) Pattern Litres/Sec. (l/s.) CV Factor Angle Gal./Min. (gpm.) Pattern Litres/Sec. (l/s.) Globe Feet (ft.) Pattern Meters (m.) Equivalent Length of Pipe Angle Feet (ft.) Pattern Meters (m.) Globe Pattern K Factor Angle Pattern Fl. Oz Liquid Displaced from U.S. Gal. Cover Chamber When ml Valve Opens Litres 10 1.8 .43 — — 25 7.6 — — 16.3 — .12 — 3.5 — ⁄2 ⁄4 1 11⁄4 11⁄2 2 21⁄2 3 4 6 8 10 20 8.5 2.
B (Diameter) Dimensions 100-02 100-02 J Threaded & Flanged Grooved End K C (MAX) (MAX) H Inlet Outlet E G GG GGG D DD DDD Inlet A AA AAA Valve Size (Inches) A Threaded AA 150 ANSI AAA 300 ANSI AAAA Grooved End B Dia. C Max. CC Max.
INSTALLATION / OPERATION / MAINTENANCE 100-02 MODEL (Full Internal Port) Powertrol Valve DESCRIPTION This manual contains information for installation, operation and maintenance of the Cla-Val Co. 100-02 Powertrol, an automatic valve designed for use where independent operating pressure is desired,or when line fluid is unsuitable as an operating medium. This valve is a hydraulically operated, diaphragm type, globe or angle pattern valve.
1. If the disc has been removed, it is important that correct pressure be on the disc from the disc guide when the lower stem nut is tight. Use sufficient spacer washers to obtain slight pressure (by visual indention) on the disc. Indention should be slight and no looseness evident. This adjustment applies to 1 " through 16". Refer to seat and disc detail drawings for location of spacer washers for various valve sizes.
MAINTENANCE Preventative Maintenance The Cla-Val Co Powertrol Valves require no lubrication or packing and a minimum of maintenance. However, a periodic inspection schedule should be established to determine how the fluid velocity as well as the substances occurring in natural waters are affecting the valve These substances can be dissolved minerals. colloidal and suspended particles. Effect of these actions or substances must be determined by inspection. 6. Inspect the threads on the stem.
*POSSIBLE CAUSE TEST PROCEDURE Stem stuck in open position. Vent power unit chamber. Apply pressure to cover chamber. Valve should close. Disassemble, examine all internal parts for cause of the sticking condition and clean off scale deposits. Worn diaphragm or loose upper stem nut Apply pressure in power unit chamber and vent cover. Continuous flow from cover indicates this trouble. Disassemble and replace diaphragm or tighten the valve stem nut. 1.
USEFUL INFORMATION OR HINTS 1. The approximate volume of liquid discharged from the chamber above the diaphragm when the valve moves from the fully closed positions to the fully open is as follows: VALVE SIZE 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 4" 6" 8' 10" 12" 14" 16" ITEM NO. DISPLACEMENT 1 CENTER COVER PLUG 2 COVER PLUG 3 STUD NUT 7 PLUG, PIPE, BODY 10 * GASKET "O" RING .01 Liters .01 Liters .02 Liters .10 Liters .10 Liters .10 Liters .20 Liters .30 Liters .60 Liters 2.00 Liters 4.
14 38 G NPT 6 36 31 37 39 COVER 8 9 4 1 3 19 ITEM NO.
Cla-Val Product Identification How to Order Proper Identification For ordering repair kits, replacement parts, or for inquiries concerning valve operation, it is important to properly identify Cla-Val products already in service by including all nameplate data with your inquiry. Pertinent product data includes valve function, size, material, pressure rating, end details, type of pilot controls used and control adjustment ranges. INLET EINTRITT ENTREE ENTRADA SIZE & CAT NO. STOCK NO. CODE MFD.
SPECIFY WHEN ORDERING HOW TO ORDER • Model Number • Globe or Angle Pattern • Adjustment Range (As Applicable) Because of the vast number of possible configurations and combinations available, many valves and controls are not shown in published product and price lists.
INSTALLATION / OPERATION / MAINTENANCE MODEL REPAIR KITS Complete Replacement Diaphragm Assemblies for 100-01 and 100-20 Hytrol Main Valves For: Hytrol Main Valves with Ductile Iron, Bronze Trim Materials—125/150 Pressure Class Only. FACTORY ASSEMBLED Includes: Stem, Disc Guide, Disc, Disc Retainer, Spacer Washers, Diaphragm, Diaphragm Washer and Stem Nut.
Repair Kits for 100-02/100-21 Powertrol and 100-03/100-22 Powercheck Main Valves For: Powertrol and Powercheck Main Valves—125/150 Pressure Class Only Includes: Diaphragm, Disc (or Disc Assembly) and O-rings and full set of spare Spacer Washers.
