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Quality 100-1000kg Capacity Water Weight Bags Yellow For Lifeboat Load Testing factory
Quality 100-1000kg Capacity Water Weight Bags Yellow For Lifeboat Load Testing factory
Quality 100-1000kg Capacity Water Weight Bags Yellow For Lifeboat Load Testing factory
Quality 100-1000kg Capacity Water Weight Bags Yellow For Lifeboat Load Testing factory
Quality 100-1000kg Capacity Water Weight Bags Yellow For Lifeboat Load Testing factory
Quality 100-1000kg Capacity Water Weight Bags Yellow For Lifeboat Load Testing factory
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100-1000kg Capacity Water Weight Bags Yellow For Lifeboat Load Testing

Brand Name: DOOWIN MARINE
Model Number: LBT
Place of Origin: China
Certification: CCS, ABS, BV
Minimum Order Quantity: 1pc
Supply Ability: 10pcs/per week

Product Details


Capacity: 100 - 1000kg Application: Lifeboat Load Testing
Color: Yellow Or Orange Automatic Relief Valves: Included
Air Breather Valve: Included Customization: Customized Size And Design
Name: Water Weight Bags
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1000kg Capacity Water Weight Bags

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Water Weight Bags Yellow

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Automatic Relief Valves Lifeboat Testing Bags

Product Description

Lifeboat Proof Load Testing Water Filled Proof Load Bags
DOOWIN lifeboat load test water bags system is widely used for the distributed proof load testing for lifeboats, gangways, and other equipment requiring distributed load testing. These sausage-shaped cylindrical bags are constructed from heavy-duty PVC coating fabric, each equipped with fill valves, handles, and automatic relief valves that open when the designed weight is achieved.
Features and Advantages
  • Heavy Duty Material: Manufactured from SGS-certified heavy-duty fabric with HF welding (no glue used).
  • Automatic Relief Valves: Equipped with auto pressure relief valves that open when reaching rated pressure.
  • Air Breather Valve: Includes a top-mounted air valve to ensure complete water filling by releasing trapped air.
  • Customized Size Available: Available in other capacities or sizes, with customizable designs and structures.
Lifeboat Load Testing System
100-1000kg Capacity Water Weight Bags Yellow For Lifeboat Load Testing 0
Our comprehensive load test water bag system offers pre-configured kits for 8-unit setups or customizable multi-bag combinations for virtually unlimited test weight configurations. Engineered for quality and safety, the system features:
  • Remote-controlled filling/discharge manifold operation
  • Efficient water evacuation via air-driven diaphragm pumps
  • Quick-connect couplings for rapid deployment
  • Ergonomic design minimizing manual labor requirements
This integrated approach enhances operational safety while optimizing workforce efficiency during load testing procedures.
Standard Accessories of Each Lifeboat Load Testing System
  • 1 x Diaphragm pump D40
  • 1 x Water meter D40
  • 1 x Water meter D40
  • 8 x PV ball valves 3/4''
  • 1 x 8 Ports Manifold D50-3/4''
  • 1 x Fire hose D50 x 20m
  • 1 x Steel wire pipe D50 x 3m
  • 8 x Steel wire pipe 3/4''
  • 1 x Ball valve D50
  • 1 x Adapter D50/D65
Lifeboat Water Bags Specification
DOOWIN lifeboat load test water bags include common sizes from 100kg to 600kg, with custom capacities and sizes available upon request. We can also modify designs and structures to meet special requirements.
Model Capacity Diameter Length Dry Weight
LBT-100 100 KG 440 mm 850 mm 6 kg
LBT-250 250 KG 500 mm 1600 mm 7 kg
LBT-375 375 KG 520 mm 2100 mm 9 kg
LBT-400 400 KG 520 mm 2250 mm 10 kg
LBT-500 500 KG 520 mm 2650 mm 12 kg
LBT-600 600 KG 600 mm 2500 mm 15 kg

Product Highlights

DOOWIN Lifeboat Proof Load Testing Water Filled Bags (100-1000kg) feature heavy-duty PVC fabric, automatic relief valves & air breather valves for precise testing. Custom sizes/designs available. Ideal for lifeboat & gangway load tests with SGS-certified durability & safety.

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