Hatch covers stainless seel

Manway Hatch Covers - Tanks - Pump Stations - Concrete Chambers

Hatches for non-pressure, pressurized chambers and tanks.

WA-MHC hatchways for municipal applications in pump stations, lift stations and chamber access entry

Hatchway covers are available in Stainless 304L, 316L, steel and galvanized steel materials.

For highly visible hatch locations, 316L stainless materials may be a polished finish.

Manway covers: may be square, rectangular or round, available seals are EDPM seals, neoprene or other rubber seal types. Covers may be insulated to customer requirements.

Access Hatches WA-MHC models square or rectangularhatch-covers-stainless-steel

Safety features include guards against accidental door closing. Opening assist leverage, grating covers and locking features are also part of the WA-MHC manway doors.

Watertight, stainless steel, open safe arm, seals EDPM rubber, NBR rubber or special requirements.


Access covers WA-MHC models are mounted in the upper part of the chamber for entry to inside components. Locking devices, grating and spring assist opening can be part of the hatch cover build.


Contact us: Westatlantic Tech Corp, 902 455 4455

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Pump Stations, Wet Wells, Valve Chambers, Lift Stations, Equipment Chambers.

Secure - Safe - Water Tight access - Corrosion resistant Stainless Steel

Manway Hatches: Steel - Stainless steel: WA.WR-K round.

Manway access for non-pressure, pressure, tank and chamber entry. Available in Stainless 304L, 316L, steel and galvanized steel.


Man-ways and hatches with EDPM - NBR cover seals.

Security Locking. Waterproof, Insulated cover. 600 -1200 mm manhole hatch covers.


Water tanks
Valve chambers
Pump stations
Power Station Equipment control stations
Wind turbine access covers



Additional components:

Ventilation hood
Accidental falling guards
Additional flap guards for potable water tanks



Round Models - Split Cove Models


Hatch covers bolt to concrete opening, angular designs, round cover designs and split cover designs are available.

Manway hatch covers have a waterproof seal gasket on the doors - easy access to chamber vaults.

Manway Hatch Covers for pressurized tank entry.

Model WA-WR-S models








Diameters from DN600 to DN1200 / 24 Inch to 48 inch.


Hatch cover assembly includes the cast in sleeve with puddle flange collar on the sleeve and a bolted closing pressure cover.

Hatch cover flap doors are suspended on an adjustable arm, enabling a smooth opening/closing for maintenance crews.

Manway access hatches are installed in concrete tank walls for inspection access, maintenance and repair. Man-way hatches are available for flange mounting on steel tanks with the same basic design.

Man-way Hatches cut sheet

Contact Westatlantic


manway hatch covers, hatch covers, hatch covers stainless steel, hatch covers pressurized tanks, pump chambers, lift stations, valve chambers, wet wells, underground access, basement entry covers, seals, lock, security, hydraulic opening, easy access. . 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, London, Hamilton, Mississauga. Alberta, AB; Edmonton, Fort McMurray Calgary, Medicine Hat, Grande Prairie. Fort St. John, Estevan, Brooks, Blackfalds, Swift Current. British Colombia, BC; Kelowna, Vancouver, Prince Rupert, Kitimat. Saskatchewan, SK; Regina, Saskatoon, Prince Albert, Estevan, Swift Current. Manitoba MB; Winnipeg, Thompson. Quebec, QC; Montreal, Quebec City, Trois-Rieviers, Chebougamau, Sherbrooke. QC, Alberta, Saskatchewan, Manitoba, Quebec, New Brunswick, NS, Newfoundland, NL.