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Cycle Stop Valves CSV1A, 15-150 PSI, 1-25 GPM, Adjustable, Stainless Steel

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MSRP $510.00

Sale Price $255.00

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CSV1A

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CSV1A

The Cycle Stop ValveTM model CSV1A is a pump control valve that automatically adjust pump output to match variable flow requirements. Downstream of the CSV1A pressure remains constant as long as demand is between the upper and lower limits of the valve. The 1" CSV1A handle from 1-25 GPM.

Overview

The Cycle Stop Valve CSV1A is a pump control valve that automatically adjusts pump output to match variable flow requirements. It maintains constant downstream pressure while demand stays within the valve range, handles 1 to 25 GPM, and is adjustable from 15 to 150 PSI. The valve features stainless steel construction with dual threads: 1 inch female NPT and 1-1/4 inch male NPT.

Specifications

More Information
Source	https://cyclestopvalves.com/
Model #	CSV1A
Manufacturer	Cycle Stop Valves
Shipping Weight	7
Warranty	1 Year Limited

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Product Literature

Cycle Stop CSV1A Installation Instructions

(Size: 0.05 MB)

FAQs

What does the CSV1A do?

It is a pump control valve that automatically adjusts pump output to match variable flow requirements.

What flow range can the CSV1A handle?

The CSV1A handles 1 to 25 GPM.

What is the adjustable pressure range?

It is adjustable from 15 to 150 PSI.

What thread connections does the CSV1A have?

It is dual threaded with 1 inch female NPT and 1-1/4 inch male NPT.

What is the maximum differential pressure across the valve?

The differential pressure across the valve must not exceed 125 PSI.

Does the valve fully close at no demand?

No. The seat is designed not to completely seal and allows approximately 1 GPM flow on the 1 inch valve.

What must be true about the pressure switch shut-off pressure?

The pressure switch shut-off pressure must always be higher than the constant pressure held by the CSV.

Can one CSV1A be shared by multiple pumps?

No. In multiple pump applications, each pump must have its own valve.

Installation Tips

Installation Brief

The CSV1A installs as a pump control valve in systems where constant downstream pressure is required within its rated range.

Confirm the valve matches your system requirements for 1 to 25 GPM flow and 15 to 150 PSI adjustability.
Connect the valve using its 1 inch female NPT or 1-1/4 inch male NPT threaded connection as required by the system.
Set the valve so the desired constant pressure is below the pressure switch shut-off pressure.
Verify that the differential pressure across the valve does not exceed 125 PSI.
In multiple pump applications, install one CSV1A per pump rather than sharing one valve across pumps.