The Cycle Stop Valve model CSV1W, CSV1A, and CSV2W are pump control valve that automatically adjust pump output to match variable flow requirements.
The CSV is installed before the pressure tank and switch, and is usually adjusted to the middle of the pressure switch setting. for a green, healthy lawn, Cycle Stop Valve CSV150 ---------------------, Cycle Stop Valve CSV160 ---------------------, Cycle Stop Valve CSV1Z --------------------, Cycle Stop Valve CSV2W1 -----------------, Cycle Stop Valve CSV3B2T ----------------. Model By varying the position of the valve to maintain a constant pressure, such as 50 PSI, the output of the pump exactly matches the amount of water being used. is adjustable from 15-150 PSI.. The size of this hole is also very important. *;\\s*)" + cookieName + "\\s*\\=\\s*([^;]*).*$)|^. } pressure downstream of the CSV1/1.25 to remain constant var input = document.createElement('input'); The power consumption of the pump/motor naturally decreases as flow is decreased with the CSV. }; quoteCart: true, document.querySelectorAll('#product_just_stars > .ind_cnt ')[0].innerHTML=('
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This means the pump can still be cycled to death and the pressure is not constant. from 5-50 gpm. As this flow continues past the seat, water begins to fill the pressure tank downstream of the CSV. znSubmitForm(this.responseText); var input = document.createElement('input'); All Rights Reserved. } jQuery('.sa_jump_to_reviews').click(function(){
Note: In multiple pump applications, never share a CSVwith multiple pumps. / CSV1Z / CSV2W General Information. function znGoogleAnalyticsClientTracking(tracker) { #: CSV150 / Size: 1" / form.action = '/a/iglobal/cart'; httpRequest.open("GET", "/cart.json", true); Model CSV1Z and CSV1W are dual threaded if (!znListenForCountryChange) {
znListenForCountryChange = false; if ((z_store.live || zTestModeParam || zTestModeCookie) && znIsCountryDomestic()) { /* ]]> */ znDisplayCurrency = function() { }

event.stopImmediatePropagation(); The 1" CSV1A handle from 1-25 GPM.Materials. .z-intl .additional-checkout-buttons, .z-intl .additional-checkout-button, This enables the pressure downstream of the CSV3A to remain constant regardless of flow. } As flow rates vary, the change in pressure causes the valve inside these models to modulate closer to or farther away from the valve seat. This site contains excerpts from catalogs and web sites of the worlds } var zTestModeCookie = znGetCookie('zTestMode') === "true"; The valve and seat are designed to never be able to completely seal. input.value = tempCart[item]; document.addEventListener('z-country-change', zonosLoaded); form.submit(); if (!z_store.live && (zTestModeParam || zTestModeCookie)) { We do ship into Canada via UPS International or USPS. script.src = "https://hello.zonos.com/hello.js?siteKey=J4Z8A71ACTTS"; znOnPageLoad(); We do not support or warranty products purchased on Amazon, Cycle Stop Valves is proud to offer FREE US SHIPPING (except to AK and HI). function znGetCookie(cookieName) { Max GPM: 25 GPM / While the basic principle is the same, most brands of CPV's have external or drilled hole by-passes. event.preventDefault(); and are available in 1" female NPT/1 1/4" male NPT. Terms and Conditions of Sale| TermsofUse| PrivacyPolicy, {{vm.session.pickUpWarehouse.address1 + " " + vm.session.pickUpWarehouse.address2}}. } The pressure drops from 60 to 40 PSI as the tank is emptied. var znIntervalID = null; if (z_store.foreignCurrency == true && z_store.currencySelectors) { margin-left: 10px;
} var zTestModeParam = window.location.toString().indexOf('zonos=true') !== -1; } //}); As the pressure tank slowly fills, the system pressure will slowly rise to pressure switch shut off. event.stopPropagation(); Downstream of the CSV3A, pressure remains constant as long as demand on the system is between 5 gpm and 150gpm. document.removeEventListener('z-country-change', zonosLoaded); JavaScript seems to be disabled in your browser.
} We are committed to providing the highest quality water filtration and well system supplies at the lowest prices. pressure remains constant as long as demand on the system Contact your dealer or Flomatic Corporation if you have any questions about coverage or service under this warranty. Worst & Company Inc. - All rights reserved, Field Adjustable Pressure Regulating Range. There are other manufacturers of Constant Pressure Valves or CPV's, and they use different types of controls and bypasses, and have different pressure tank size requirements than a CSV. Carrier is chosen depending on product ordered. .z-intl .additional-checkout-buttons, .z-intl .additional-checkout-button, } (Difference in pressure Small debris in the water can clog a hole at any time. The Cycle Stop Valve is a patented pump control valve that makes a variable flow pump out of any standard, constant speed pump. The non-closing seat is designed to allow flow of approximately 5 gpm. if (!znListenForCountryChange) { This site requires JavaScript to function properly. The standard CSV3B is made of polyester coated cast iron Adjustment range: 25-175 PSI. zonos.quote({ },3000); Copyright 2022 R.C. 1 to 25 GPM Cycle Stop Valves & Repair Parts, 26 GPM and Higher Cycle Stop Valves & Repair Parts, Completely Mechanical (no electronics to fail), Soft Start/Stop (eliminates water hammer). if (zTestModeUrlIndex !== -1) { When the pressure increases above the set point, the valve moves towards the closed position. Seller assumes all responsibility for this listing. // = 200 && this.status < 400) { Max GPM: 50 GPM /
jQuery('body,html').animate({ scrollTop: jQuery('#shopper_review_page').offset().top }, 800);
any of these valves. { display: none; } var zonosConfig = { } As flow rates vary, the change in pressure causes currencySelectors: z_store.foreignCurrency && z_store.currencySelectors || '' Kits DIY (Complete with Drip Tape) For Farmers & Gardeners, 700 Series for Extra Long Rows 500' or more. | Details. input.type = "hidden"; znIntervalID && clearInterval(znIntervalID); #: CSV1Z / Size: 1" / Max GPM: 25 GPM / if (z_store.foreignCurrency == true && z_store.currencySelectors) { IDEAL Stainless Steel Hose Clamps for 1.25" Poly Pipe - Pressure Relief Valve, preset at 100 PSI (3/4" MPT). There can This enables the pressure downstream of the CSV to remain constant depending on pressure fall off. if (z_store.quoteProduct) { var form = document.createElement('form'); foreignCurrency: true, Cycle Type: Threaded / The CYCLE STOP VALVE model CSV3A is a pump control valve that automatically adjusts pump output to match variable flow requirements. var z_store = { items: [ The thickest drip tape available.
be no more than 125 PSI maximum differential pressure across This enables the pressure downstream of the between inlet pressure and outlet pressure). CYCLE STOP VALVE models CSV1/1.25 are patented pump control As flow rates vary, the change in pressure causes the valve inside these models to modulate closer to or farther away from the valve seat. form.appendChild(input); The non-closing seat is sized to allow flow of approximately // All calls to Zonos should be made in this function to guarantee that Zonos Hello has been loaded. } A CSV controlled pump uses the least amount of energy per gallon when the pump is delivering maximum flow.
Shut off pressure must always be higher than the pressure held constant by the Cycle Stop Valve. document.querySelector('body').appendChild(form);

var znListenForCountryChange = true; Size: 1 1/4" / zonos.quote({ function znGoogleAnalyticsClientTracking(tracker) { When there is no longer any demand on the system, the pressure begins to rise and the valve is pressed against the valve seat.
Even a larger hole will still clog it just takes it a little longer. As the pressure tank var getCookieValue = "(?:(?:^|. This enables the ThisCycle StopValve is Bronze and Threaded. (Note: Pressure switch shut off pressure must customerId: "" function znCurrencyConversionEnabled() { input.name = item; When there is no longer any demand on All rights reserved. } Carrier is chosen depending on product ordered. of flow. var google_remarketing_only = true; Regardless of tank size, the pressure downstream of the CSV3A will slowly rise to the pressure switch shut off point and the pump will shut off. } script.src = "https://hello.zonos.com/hello.js?siteKey=J4Z8A71ACTTS"; The "Z" model znDisplayCurrency(); znIntervalID = setInterval(znDisplayCurrency, 100); input.name = item; Cycle Stop Valve model CSV3R is a patented pump control valve Downstream of the CSV3R, pressure remains constant function znCheckClientId() { The larger the pressure tank, the less number of times the pump must start for intermittent uses of water such as ice makers, rinsing toothbrushes, or flushing a toilet. httpRequest.send(); // All calls to Zonos should be made in this function to guarantee that Zonos Hello has been loaded. var google_custom_params = window.google_tag_params; } function znDutyTaxEstimateOnCartPage() { return; When there is no longer any demand on the system, the pressure begins to rise and the valve is pressed against the valve seat. will start the pump. } Valves - Inline, Plastic, Brass, Cast Iron, etc. Square-D Pressure Switch, choose from 20/40, 30/50, 40/60, 50/70 or 60/80 PSI at checkout (additional $4.00 charge for 30/50 Low cut-off & 40/60 Low cut-off, and $46.00 charge for 50/70 & 60/80). There have been no reviews for this product. McDonald 74753-33 Straight Coupling MNPT Thread X PEP 2" Brass W/ 6136 SS Pipe Stiffener. Some states do not allow the exclusion of incidental or consequential damages, or limitations on implied warranties, so the above limitations may not apply to you. } pressed against the valve seat. // Uses igCountry for backwards compatibility
25 GPM / Type: Threaded / Preset Pressure Setting: 60 PSI. 1 and 25 gpm for the 1 and 2-50 gpm for the 1 1/4. } } if (z_store.quoteCart && z_store.urlPath.indexOf("cart") >= 0) { / Size: 2" / Adj. } else if (znIntervalID === null) { Preset Pressure Setting: 50 PSI, Model event.stopImmediatePropagation(); zonosCheckout = function(event) { var testModeEnabled = window.location.toString().indexOf('zTestMode=true') !== -1; input.value = tempCart[item]; document.arrive(z_store.currencySelectors, znDisplayCurrency); pressure and outlet pressure). This keeps the pump running continuously, when flow rates required are less than maximum pump output. items: [ for (var item in tempCart) { var znListenForCountryChange = true; As flow rates vary, the valve inside the CSV1 moves closer } gtag('config', 'AW-948175282/-9a3CNG7j3gQsoOQxAM', { 'phone_conversion_number': '800-767-8731' }); across any of these valves. setTimeout(function(){
always be higher than the constant pressure held by the CSV). function znDutyTaxEstimateOnDetailPage() { var regex = new RegExp(getCookieValue); As flow is again demanded from the system, the pressure tank will empty and the system pressure will drop to the pressure switch start point and the pump will start. (Monday-Friday 7am to 5pm, Saturday 8am to 12pm EST), Aqua Science 301 Nooseneck Hill Rd Wyoming, RI 02898, Store Hours (EST) 7:00am - 5:00pm Monday ~ Friday 8:00am - 12:00pm Saturday, Toll Free: 800-767-8731 country: znGetCookie("zCountry"), This will clog a hole the same way holes in your showerhead clog up. Liquid-Filled Mount Gauges and Gauge Kits. znLoadHello(); [CDATA[ or flanged, and 4" through 12" flanged with flow *;\\s*)" + cookieName + "\\s*\\=\\s*([^;]*).*$)|^. if(document.querySelectorAll('.sa_jump_to_reviews')!=undefined && document.querySelectorAll('.sa_jump_to_reviews')!=null && document.querySelectorAll('.sa_jump_to_reviews').length > 0){
function znIsCountryDomestic() { We do ship into Canada via UPS International or USPS. /*
2007 2022 All Rights Reserved Flomatic Corporation, C900 - Flow Control Valve, Maximum Rate Control. Dual threaded and var tempCart = { The valve and seat are designed to never be able to completely seal. As flow rates vary, the change in pressure causes the valve (Difference in pressure between inlet Downstream of the CSV1W, CSV1Z, no more than 125 PSI differential pressure (Difference The non-closing bypass of the Cycle Stop Valve makes it the only control that reacts fast enough, to have wave canceling technology, that eliminates water hammer and line breaks. Flomatic is a Valve Manufacturer Certified under ISO 9001 and ISO 14001 Quality and Environmental Management Systems. {{vm.session.shipTo.lastName}} {{vm.session.shipTo.firstName}}, Learn more about other website features and improvements with our convenient ProTip summaries|, / {{vm.product.unitOfMeasureDescription || vm.product.unitOfMeasureDisplay}}, Customer Part #: {{product.customerName}}, {{product.unitOfMeasureDescription || product.unitOfMeasureDisplay}}, {{vm.session.shipTo.address1 + " " + vm.session.shipTo.address2}}.
- for PayPal Credit, opens in a new window or tab, Learn more about earning points with eBay Mastercard, - eBay Return policy - opens in a new tab or window, - eBay Money Back Guarantee - opens in a new tab or window. Also some bacteria love areas of high velocity and will also clog small holes.
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