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Zhuhai Weitong Import & Export Co., Ltd.

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Square Type Quick Action Watertight Steel Hatch Cover
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Product: Views:67Square Type Quick Action Watertight Steel Hatch Cover 
Unit price: Negotiable
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-10-19 12:54
Square Type Quick Action Watertight Steel Hatch Cover
Quick Acting Watertight Steel hatch cover is with the spring-balance device and the central clip device, so it is watertight, and can be opened or closed quickly and easily.There are two types, A type is round, B type is square. It is used as the quick entry or exit which has the watertight demand on various ships
Te use pressure is 0.2Mpa.
Main Material: Steel
Watertight test requirement: The cover must be closed, and maintain 15 minutes after 0.3Mpa water is put into the test tank. The Coaming H can be changed, here in the form is the minimum.
Clear Size Cut Out Size Coaming Inner Diameter Cover Outside Diameter Cover Thickness Coaming Center Distance Weight
AXA A1XA1 A2XA2 A3XA3 t t1 H B kgs
600X600 640X640 670X670 720X720 12 12 200 510 310
700X700 740X740 770X770 820X820 560 340
800X800 840X840 870X870 920X920 610 380
We offers two types of marine covers: hatch cover and manhole cover
**Hatch Cover:
Steel Small Size Hatch Cover
Rotating Oil Tight Hatch Cover
Steel Weathertight Hatch Cover
Aluminum Weathertight Hatch Cover
Steel Watertight Hatch Cover
Aluminum Watertight Hatch Cover
Pressure Proof Manhole Cover & Hatch Cover
Quick Acting Watertight Hatch Cover
Hatch Cover for Suez Canal Light
Air Hatch Cover
Fireproof Hatch Cover
**Manhole Cove:
Type A Manhole Cover with Coaming--nominal size:600*400, cover plate thichness10 , CB/T19-2001
Typ B1 Flat Type Manhole Cover---- nominal size:600*400, cover plate thichness10 , CB/T19-2001
model C1 Embedded Type Manhole Cover with Shield--- nominal size:600*400, cover plate thichness12 , CB/T19-2001
Model D1 Long Circular Sunk Type Manhole Cover with shield---nominal size:600*400, cover plate thichness14 , CB/T19-2001
Model A Stud Mounted Manhole Cover, Model A Ballast liquid tank manhole cover with check hole wihc size 600*400 6CB/T3981-2008

Quality Assurance and Service
1. Have a complete rigorous management, production and inspection processes to control the quality and avoid detail mistake
2. Design and produce ability
3. Rigorous inspection including incoming inspection, flaw detection etc., and double check is a must.
4. Advanced factory facility ensure
5. Response to any inquiry within 24 HRS with design or efficient solution from our engineer or tech supporter.
6. Provide professional customization service according to client's requirements
7. on time delivery, as we have rigorous production schedule and profession follow-up process
8. Moderate price and professional service
If you have any comment or inquiry, please feel free to contact us for more details
Ms Kate
Tel: +86-756-8169003
Phone: +86-13923317268
Website: www.weitongmarine.com
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