IS 13349:1992
Cast Iron - Cast iron single faced thimble mounted sluice gates
summary
Cast Iron Single Faced Thimble Mounted Sluice Gates are mechanical devices used to control water flow in canals, dams, and irrigation systems. The gate consists of a cast iron frame with a single-faced gate plate mounted on thimbles, offering durability, corrosion resistance, and precise flow regulation in hydraulic applications.
Why BIS Certificate is Mandatory for Cast iron single faced thimble mounted sluice gates
BIS certification is mandatory to ensure that sluice gates meet quality, safety, and performance standards. Properly certified gates prevent structural failures, leakage, and operational hazards in water management systems. BIS standards ensure reliable construction, corrosion resistance, and safe operation under hydraulic pressure for irrigation, flood control, and municipal water systems.
What is BIS Certified for Cast iron single faced thimble mounted sluice gates
The BIS certified specification for Cast Iron Single Faced Thimble Mounted Sluice Gates defines material quality, casting dimensions, mechanical strength, corrosion resistance, operational tolerances, and testing methods. It ensures the gates comply with Indian Standards for hydraulic structures, providing long-lasting, safe, and efficient water flow control in irrigation and flood management applications.
Test required for Cast iron single faced thimble mounted sluice gates
Material
| Title | Mandatory/Optional |
|---|---|
| Thimble, frame, guide, extension guide, slide (shutter), gear box, pedestal, stem guide, bracket, wedging devices, flush bottom seal, support bar | Optional |
| Yoke (bridge) | Optional |
| Wedges | Optional |
| Wedge facings | Optional |
| Operating nut and guide bush | Optional |
| Connecting block | Optional |
| Seating faces | Optional |
| Stem extension road | Optional |
| Flush bottom resilient seal | Optional |
| Coupling | Optional |
| Flush bottom seal retainer bar | Optional |
| Anchor bolts | Optional |
| Fasteners | Optional |
| General design and Construction requirements | Required |
| Surface Preparation and Painting | Required |
| Manual Lifting Devices | Required |
| Fabrication & Workmanship | Required |
SHOP TESTING -
| Title | Mandatory/Optional |
|---|---|
| Seat Clearance check | Required |
| Smooth Movement test | Required |
| Shop Leakage Test by Applying Unseating Hydraulic Pressure | Required |
| Hydrostatic test | Required |
Benefits of BIS Certification for Cast iron single faced thimble mounted sluice gates
1. Assured Quality and Durability
BIS certification ensures sluice gates are manufactured with high-quality cast iron, meeting mechanical strength and corrosion resistance standards for long-term operation.
2. Safe and Reliable Operation
Certified gates prevent leakage, structural failure, or operational hazards, ensuring safe water management in canals, dams, and municipal water systems.
3. Standardized Performance
BIS standards define dimensions, tolerances, and flow control parameters, ensuring uniform performance across installations and reducing maintenance issues.
4. Legal Compliance in India
BIS certification is mandatory for sale and installation, enabling manufacturers and suppliers to operate legally and participate in government or public irrigation projects.
5. Market Trust and Acceptance
BIS-marked sluice gates are recognized by government authorities, engineers, and contractors, improving brand credibility and acceptance in irrigation and water management projects.