Proco CKM730030NN

The PROCO Series 700 ProFlex™ rubber check valves are a cost effective way to control back pressures from sewage treatment plants, outfalls and tidal operations. They are a fully passive flow device requiring neither maintenance nor any outside sources of power or manual assistance to operate. The PROCO Series 700 ProFlex™ check valves are offered as direct replacements for ineffective and maintenance ridden flap-type check valves, commonly known to seize, rust and bind in unwanted positions. Unlike flap-type valves, the ProFlex™ rubber check valves will handle large obstructions without jamming or having swing gates binding open. Specify the PROCO Series 700 ProFlex™ rubber check valves to provide backflow protection from (1) sewage slurries, (2) outfalls to ocean fronts from heavy rainfall activity, (3) prevention from land erosion due to back flow conditions, (4) protection from saltwater to fresh water ponds and catch basins and numerous other water based applications. Our history in the manufacture of rubber piping products dates back to 1930. When an engineered solution is needed to solve a piping or backflow problem, call PROCO.

Proco ProFlex™ Sleeve-Type Check Valve, Series: 730 Series, 3 in Nominal, Slip Connection Type, 125 psi, 225 deg F, 11-1/2 in Inlet to Outlet Length, Neoprene Body, 9-3/4 in H

Body Material	:	Neoprene
Connection Type	:	Slip
Dimensions	:	9-3/4 in H
Inlet to Outlet Length	:	11-1/2 in
Nominal Size	:	3 in
Pressure Rating	:	125 psi
Series	:	730 Series
Temperature Rating	:	225 deg F

All rubber construction resists abrasive slurries|Barnacle-resistant neoprene is standard construction, with NSF 61 valves also available|Very quiet operation with no water hammer|Its unique design prevents backflow|Negligible maintenance and energy costs|Will not warp or freeze|Quick interchange with any flap-type check valve|Designed to easily slip over an existing pipe and is affixed with heavy-duty stainless steel clamps|Can be installed in either a vertical or horizontal application

• Specification Sheet https://www.alaskarubbergroup.com//ASSETS/DOCUMENTS/ITEMS/EN/PROCO_CK730040NN_Specification_Sheet.pdf