Flap valve hdpe flange mounting




Flap valves: WA-PTKF HDPE flange mount models, fastened direct to flanges on the pipe or a flange build out from the wall.

The flap valve may be round, rectangular or square.

e mail Westatlantic or call us 1-902 455 4455


Available for all American and International pipe sizes
For all pipe materials: PVC - Ductile Iron - Concrete - HDPE

Westatlantic Tech Corp. or Tel. 902 455 4455

Sketch for standard Flange mount features.
Measure drawings will be presented during selection process.


Fastening drill pattern may be ANSI #125/150 design, PN-10, or a custom drill patterns.

Standard Valve head pressures meet most normal conditions.
1 meter water column permanent pressure on the door and - 5 meter water column pressure on the door in the event of flood conditions for a 72 hour period. 

Higher pressure conditions are available.

Flap Valve HDPE introduction & operation features


Flap valve doors all operate with low head pressure.

Common setup mounts are: Wall mounts - Flange mounts - Slip on mounts.

Request email quote or call Westatlantic 1-902 455-4455

Other mount types:

Flap Valves - Gravity lines - Pump Pressure Lines

Flap Valve - Flange Mount Sketch

Flap Valve Specification WA-PTK-A & F models



Contact us: Westatlantic Tech Corp, 902 455 4455

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Flap Valves, HDPE Flap Valves, rising sea waters, flood protection, TBS, high tide, storm serge, storm waters. USA and Canada, USA: Texas, TX, Houston, New York, NY, Illinois, IL, North Dakota, ND, Iowa, IA, Ohio, OH, Michigan, New York, NY, Utah, Arkansas, Kentucky, KC, California, CA, Colorado, Denver, Louisiana, LA, Florida, FL., Pennsylvania, PA. Wisconsin, WI. Canada, Ontario, Oakville, Toronto, mississauga. Alberta, AB; Edmonton, Calgary. British Colombia, BC; Vancouver, Saskatchewan, SK; Regina, Saskatoon, Manitoba MB; Winnipeg, Quebec, QC; Montreal, QC, Alberta, Saskatchewan, Manitoba, Quebec, New Brunswick, NS, newfoundland