Application Driven Answers

Crispin Valves


Since 1905; Air Release, Check, Butterfly, Plug, and Gate Valves

Crispin Valves


Available through Harper Haines Exclusive Factory Representatives, quality products with discounted pricing for CRISPIN Products of all types of water and wastewater applications. Providing CRISPIN VALVE Products in New York (NY) (Long Island and the Hudson Valley), Central Jersey (1-95 Corridor) also Connecticut (CT) & Rhode Island (RI) and New England.

Crispin Valve Company, a 4th generation family owned company, is a leader in the industry with its complete valve line;  Air Release, Check, Butterfly, Plug and Gate Valves. Begun in 1905 by founder and inventor CG Crispin, the Crispin Air Valve is synonymous with performance, longevity, and quality. Crispin ARVs are used extensively in nearly every application requiring the transmission of liquid and the simultaneous control of air presence. We are proud to add yet another indicator of our commitment to quality, service, and innovation in the Air Release Valve segment.

Their valves are certified to NSF/ANSI 372 for Lead-Free Drinking Water Products, Materials and Components on it's broad and industry leading line of AWWA C512 Air Release Valves thru 24". Crispin manufacturers valves for water/wastewater, power, industrial, fire protection and HVAC applications. 

Multiple types of Check Valves:
RF-Series Crispin Check Valve

   RF-Series ASR Crispin Check Valve

Most notably, Crispin also builds a Rubber Flapper Check valve. They include an option for adjustable spring return for the fast closing check valve, Model No. RF-ASR. The Crispin RF-ASR is an upgraded Surge Valve. Extremely cost effective and simple in design, the “ASR” attachment substantially increases the closing speed of the standard “RF” check valve, thus reducing water hammer. The adjustable configuration employs the same simple flat spring, but also includes an Externally Adjustable Tension Screw for setting spring preload. The “ASR” can give you true adjustability without having to remove the top cover and place additional springs against the disc. The K-Flo series Plug valves with 100% Full Port in full compliance with AWWA C517 for use in municipal, power and industrial applications. 

Butterfly Valves feature field-replaceable seats. Our heavy duty butterfly valve line in full compliance with AWWA C504 and range from 3" to 168" for use in municipal, power and industrial applications. 

Harper Haines Fluid Control handles all sales and service of Crispin Butterfly Valves, Plug Valves, Air Valves, Check Valves and Gate Valves. Crispin's products are designed using leading-edge technology and enables us to offer a wider range of applications.

Crispin Butterfly Valves

Learn More - Crispin Spec & Technical Information

  1. RF Series Check Valve Brochure

  2. Butterfly Valve Brochure up to 20" 

  3. Butterfly Valve Brochure from 3" to 168"

Crispin Swing Check Valve A versatile and cost-effective solution, the rubber Flapper Check Valve provides a smaller stroke then conventional swing check valves, reducing slamming while offering a strong quick seal.





Crispin a supplier of valves to  NYC-DEP Water Authority


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