Automatic Control Valves - Watts

1 Control ValvesThe Automatic Answer to Fluid 16/1/16 11:57 AMINTRODUCTION2 Specifying Automatic Control Valves is a critical balancing act. On onehand, you must have the utmost confidence not only inthe quality and performance of the valve, but also inthe knowledge and hands-on expertise of the man-ufacturer. On the other hand, product reliabilitymust be unquestioned, meeting the exact designparameters specified. Orders must beshipped as promised, keeping your job ontrack, and after-the-sale support is essen-tial. You can count on Watts ACV to deliverthe highest quality Automatic Control Valvesavailable, and service second to factory trained Representatives offer detailed specification assis-tance, analyzing system conditions to recommend the right valve foryour application. System, material, and application considerations arereviewed, so the right Control valve is selected for your project. Youcan be confident that Watts ACV and our local Representatives areready and able to assist your design a long history of service in Commercial Plumbing, MunicipalWaterworks, Fire Protection, Irrigation, Aviation Fueling, Marine,Theme Park, Decorative Fountain, Light Industrial, and ReclaimedWater markets, Watts ACV has the expertise and products to meetyour needs.

2 Since the 1960 s, Watts ACV has kept pace with changingmarket requirements, developing and delivering quality AutomaticControl Valves at affordable fusion bonded, epoxy coated, ductile iron Automatic ControlValves offer long life and minimal maintenance. And for harsh applica-tions and environments, our Fabricated Stainless Steel Valves providea cost effective your application requires Pressure, Level, Pump, or FlowControl, Watts ACV is your best choice for Selection, Sales, and ACV. The Automatic Answer to Fluid OF CONTENTSPageTable of Contents ..3 The More You Know ..4 Competitive Cross Reference Chart ..5 Specifications ..6 Float Control ValvesACV 110-10 Modulating Float ..7 ACV 110-14 On-Off/Adjustable Hi-Lo Level ..7 Solenoid Control ValvesACV 113-12 On-Off ..8 ACV 113-6 On-Off/High Capacity Controls ..8 Pump Control ValvesACV 113-46 Booster Pump Control 11/4-4" ..9 ACV 113-21 Booster Pump 6-16" ..9 ACV 413-21 Booster/Lift Check.

3 10 ACV 513-5 Booster/Dual Chamber/Check ..10 ACV 513-6 Deep Well ..11 ACV 513-12 Booster/Dual Chamber ..11 Rate of Flow ValvesACV 114R Rate of Flow ..12 Pressure Reducing ValvesACV 115 Pressure Reducing ..12 ACV 115-2 Pressure Reducing/Sustaining ..13 ACV 115-3 Pressure Reducing/Check ..13 ACV 115-4 Pressure Reducing/Solenoid ..14 ACV 115-7 Pressure Reducing/Surge ..14 Pressure Reducing/Low Flow By-Pass ValveACV 115-74 Pressure Relief/Sustaining ..15 Figure PV20CB ..15 Pressure Relief and Sustaining ValvesACV 116 Pressure Relief/Sustaining ..16 ACV 116-31 Pressure Sustaining/Solenoid ..16 ACV 116-52 Surge Anticipator Relief ..17 PageCheck ValvesACV 118-3R Check w/ Opening & Closing Speed ..17 Altitude ValvesACV 127-1 One Way Flow ..18 ACV 127-2 Two Way Flow ..18 ACV 127-11 One Way Flow/Delayed Opening ..18 ACV Fire Protection ValvesACV 115F Pressure Reducing Valve ..19 ACV 116FM Fire Pump Relief ..20 ACV 116-1FM Fire Pump Suction.

4 20 ACV 100D-A Deluge/Hydraulic/Pneumatic ..21 ACV 100D-B Deluge/Electronic ..21 Fire Hydrant Relief ValveACV 1116FH ..22 Applications in Commercial High Rise - Building ..23 Downstream Expansion Relief ValveACV 116-BYR ..24 Flood Protection Shutdown ValveACV 113-6 RFP ..25 Industrial Control ValvesApplications ..26 Irrigation ACV Valves813 Series ..27 ENGINEERING DATA ..28-30 VALVE SIZING ..31 Pressure Reducing Sizing ..32 Cavitation Chart ..32 Submittal/Specification ..33 Spare Parts List ..34 How To Order ..35 Agent Listing ..364 THE MORE YOU KNOW ABOUT Automatic Control VALVESTHE BETTER Watts ACV LOOKS!Performance is standardThe design and innovative features incorporated intoevery Watts Automatic Control Valve means consistent,dependable, high performance, positive Control andlong designThe main valve, globe or angle pattern, is diaphragmactuated, hydraulically operated. It consists of only fourmajor components.

5 The body and cover plus interiorseat and diaphragm/stem assembly, which is the onlymoving part in the main volume cover chamberA synthetic rubber/nylon diaphragm, of FDA approvedmaterials, is assembled between the valve body andcover. This creates a sealed chamber into which linefluid and pressure is introduced. Varying the amount ofpressure accurately positions the stem assembly toopen, close or modulate the valve as alignmentand stable throttlingA cover bearing and integral seat bearing guide thestem assembly for precise alignment with the with the quad seal retainer plate, this align-ment assures progressive opening/closing flows, stablethrottling, low friction operation and positive tight sealWatts ACV leads the Automatic valve industry by beingthe first to incorporate the dynamic quad seal. The seat,retained on 3 1/2+ sides, provides positive closurewhile eliminating the need to bite into the seal, addingyears to the valve s life.

6 Each quad seal has two epoxy prolongs lifeThis coating is applied under rigorous preparation andapplication standards. It is non-porous, improving theflow coefficiency of the valve and effectively sealing thecasting from interaction with the controlled liquid. Thecoating also protects the valve from environmentalattack. The finish prevents mineral buildup and rust (amajor factor in Control valve failure), simplifies mainte-nance, and prolongs the life of the function performanceBy varying the Control /piping arrangement, the WattsACV is able to perform a diversity of functions andapplications. Multiple functions performed by a singlevalve can result in added system protection and lowercost to the MaintenanceThe main valve and pilot system can be serviced with-out removing the valve from the valve, Right place, Right timeWatts ACV is committed to providing you with correctfunction and material to meet your applicationrequirements and prides itself with accurate, calculateddelivery NUT/WASHERDIAPHRAGMQUAD SEAL RETAINERQUAD SEALDIAPHRAGMWASHERSPACERQUAD SEALRETAINER PLATESTEM ASSEMBLYACV 127-1 ALTITUDE VALVE - ONE WAY FLOWACV 115 PRESSURE REDUCINGACV 116 PRESSURE RELIEF/SUSTAININGCOMPETITIVE CROSS-REFERENCE GUIDEW atts ACVCla-ValModel No.

7 Description11440-01 Rate of Flow Control Valve11650-01 Pressure Relief Control Valve116-550-01 DPressure Sustaining and Check Valve116-5252-03 Surge Anticipator Control Valve116-3158-01 Pressure Sustaining and Solenoid Shutoff513-560-11 Dual Chamber Booster Pump Control Valve413-2160-31 Single Chamber Booster Pump Control Valve513-661-02 Deep Well Pump Control Valve118-381-02 Non-Surge Check Valve (Opening / Closing Speed Controls)11590-01 Pressure Reducing Control Valve115-390-01 DPressure Reducing and Check Valve115-292-01 Pressure Reducing and Pressure Sustaining Control Valve115-493-01 Pressure Reducing and Solenoid Shutoff110-14124-01On - Off Float Valve (6" and smaller)110-14124-02On - Off Float Valve (8" and larger)110-10129-01 Modulating Float Valve113-12136-01 ASolenoid Control Valve (3" and smaller)113-6136-03 ABCS olenoid Control Valve (w/High Capacity Controls)127-1210-01 One Way Flow Altitude Control Valve127-2210-06 Two Way Flow Altitude Control Valve127-11210-03 One Way Flow Altitude Control Valve (delayed opening)5 VALVE DIMENSIONGLOBEANGLESIZE150#300#150#300#T HREADEDTHREADEDA7 1/41 1/4E3 1/4F1 7/8A8 1 1/2E44 1/43 1/4F44 1/41 7/8A9 3/8109 3/82E44 1/44F44 1/44A1111 5/8112 1/2E5 1/2 5 13/165 1/2F44 5/164A1213 1/43E5 3/46 1/8A = 10 1/2E = 5 1/4F5 3/46 1/8F = 5 1/4A1515 5/84E6 3/47 1/8F6 3/47 1/8A20216E8 1/28 7 8F8 1/28 7/8A25 3/8 26 3/88E1111 1/2F1111 1/2A29 3/4 31 1/810E14 7/8 15 5/8F14 7/8 15 5/8A3435 1/212E1717 3/4F1717 3/4A3940 1/214 ECONSULT CONSULTFCONSULT CONSULTA41 3/8 43 1/216 ECONSULT CONSULTFCONSULT CONSULT18A4849 5/8 CONSULT CONSULT20A4849 5/8 CONSULT CONSULT24A48 1/450 CONSULT CONSULT6 SPECIFICATIONSWATTS ACV FEATURESS tandard Production Valves :* Wide range of sizes 1 1/4" - 24"* Fused epoxy coating 100% inside and out.

8 (FDA and NSF approved, Meets AWWA standards)* Exclusive QUAD SEAL - retained on 3 1/2+ sides- positive drip-tight closure- longer life span (non-edged seat)* Diaphragm actuated (one moving part)* FDA approved diaphragm materials* Hydraulically operated (frictionless)* Top and bottom guided stem* Packless construction (less maintenance)BASIC VALVE*Body and CoverDuctile Iron: ASTM A536 65-45-12 Fused Epoxy Coated 100% inside/outside*Seat- Stainless Steel - AISI 316 - 11/4" - 8" Bronze ASTM B62 - 10" - 24"Optional: Stainless Steel - AISI 316 - 10" - 24"*Stem- Stainless Steel - AISI 303*Spring- Stainless Steel - AISI 302*ElastomersDiaphragm: Nylon reinforced BUNA-N (Nitrile)"Quad Seal : BUNA-N (Nitrile)Other materials availableHYDRAULIC Control PILOTS*Bodies:ASTM B584, Alloy C84400*Internals:Stainless Steel - AISI 303*Elastomers:BUNA-N (Nitrile)Other materials availableMISCELLANEOUS Control ACCESSORIES*Bodies:Brass - ASTM B584, Alloy C84400*Internals:Stainless Steel - AISI 303*Elastomers:(where applicable): BUNA-N (Nitrile)Other materials availableELECTRICAL*120 VAC, 60 Hz, Optional voltage available*Body:Brass, Optional:Stainless Steel*Enclosure:General Purpose (NEMA Type 1, 2, 3, 3S, 4, 4X)Optional:Explosion proof (NEMA Type 3, 3S, 4, 4X, 6P, 7, 9) Control CIRCUIT STRAINER11/4"-3" In-line, Flo-clean, Optional:Isolation Cocks4-24" External, Y strainer + Isolation Cocks(unless noted on drawing) Control TUBING/FITTINGS* Copper, seamless annealed/Brass flared endOptional:Stainless Steel / Stainless SteelOPERATING TEMPERATURES (BUNA-N)* Water: +32 degrees to 180 degrees FEND CONNECTIONS/MAXIMUMWORKING PRESSURED uctile Iron:150# Flange: ANSI / 250 PSIG300# Flange: ANSI / 400 PSIGT hreaded.

9 ANSI / 400 PSIGANGLE FLANGEDGLOBE FLANGED7110-10 (Globe) / 1110-10 (Angle)FLOAT Control MODULATING (CONSTANT LEVEL)The ACV 110-10 maintains a constant level in storage tanks andreservoirs. Valve controlled flow into the tank is proportional todischarge flow, keeping the tank :The modulating float Control ACV 10-11, is remote mounted. A still-ing well around the float should be installed if the liquid surface issubject to turbulence, ripples or SIZING:Valve size same as fill line or one size smaller if discharge line issmaller than fill. Match size/capacity to discharge to consider: Minimum differential pressure 5 psig Refer to table for maximum flow Inlet pressure vs. tank head pressure Pressure drop at required flowRefer to Engineering Data Pressure Drop Chart If valve size required is smaller than line size, consider ACV Watts ACV representative/factoryFLOAT CONTROLVALVE FUNCTION Maintains a constant liquid level in a tank.

10 Remote mounted pilot is sensitive to slight changes in level and controls main valve:Opens when level dropsCloses when level risesCOMPONENTS1. Main Valve2. Modulating Float Control3. Adj. Closing SpeedACCESSORIES X - Isolation Cocks FC - Flo-Clean StrainerLocated as indicated Y -Y - Strainer L - Limit SwitchIncluded as marked P - Position Indicator CLOSES VALVE OPENS VALVEFlow Direction Shown: Under the SeatOptional R Flow Over the Seat: 110-14 (Globe) / 1110-14 (Angle)FLOAT Control ON/OFF (OPEN/CLOSE) ADJ. HI/LO LEVELThe ACV 110-14 opens fully when the level reaches the preset lowpoint and shuts off drip tight when the high level is reached. Therotary 3-port pilot is equipped with a vertical rod which allows thefloat to rise and lower to the adjustable upper and lower :The pilot is remote mounted unless specified valve equipped with brass rods and plastic float. Valve 2-6"standard with 2-12" rods. Valves 8-16" standard with 4-12" steel rods and float are available.