HMI

186 SERIES
dimensions · view · working pressure · back

The HMI 186 Series Excess Flow Check Valve can be installed in any position with only a negligible difference in flow, however the customer should state the position the valve will be installed in. This series valve slips into Schedule 80 pipe. The flange diameters fit inside the bolts of 150 or 300 pound American Standard steel pipe flanges (gaskets not included). Many standard flows are available, however other flows requiring special springs and setting are available at a one time development cost, please call for quotation.

 

CARBON STEEL STAINLESS STEEL
           
SIZE PART NO.   SIZE PART NO.  
           
2" 186-20/CS   2" 186-20/SS  
2-1/2" 186-25/CS   2-1/2" 186-25/SS  
3" 186-30/CS   3" 186-30/SS  
3-1/2" 186-35/CS   3-1/2" 186-35/SS  
4" 186-40/CS   4" 186-40/SS  
5" 186-50/CS   5" 186-50/SS  
6" 186-60/CS   6" 186-60/SS  
8" 186-80/CS   8" 186-80/SS  
10" 186-100/CS   10" 186-100/SS  
           

12" and 14" sizes available, please call us with your special requirements for a quotation.

Excess Flow Check Valves · Back Pressure Check Valves · Needle Valves
Laboratory Apparatus · Sampling Hose & Connections · Thermometer Well Fitting

For customer service or to place an order, Monday thru Friday, 7:30am - 4:00pm CST:
USA Toll Free 1-888-241-4705 · Local 336-4757 · International (1) 918-336-4757
email mailbox@helmco.com