About CI004 Cast Iron Gate Valve Class-125 (Flanged)
- Item Code: CI0004
- Pressure Rating: CL-125
- Testing Standard: Mfg. Standard
- Size Range: 40mm to 300mm
- Product Standard: Mfg. Standard
Suitable For

Material Specification
| P. NO. | NAME OF PART | MATERIAL | SPECIFICATION |
| 1 | BODY | CAST IRON | BSEN 1561 Gr.ENGJL 200 |
| 2 | STEM NUT | CAST IRON | BSEN 1561 Gr.ENGJL 200 |
| 3 | WEDGE | CAST IRON | BSEN 1561 Gr.ENGJL 200 |
| 4 | GASKET | C.N.A.F | B.S. 1832 |
| 5 | BONNET | CAST IRON | BSEN 1561 Gr.ENGJL 200 |
| 6 | BOLTS & NUTS | CARBON STEEL | BS 4190 |
| 7 | T-HEAD BOLTS & NUTS | CARBON STEEL | BS 4190 |
| 8 | GASKET | C.N.A.F | B.S. 1832 |
| 9 | STUFFING BOX | CAST IRON | BSEN 1561 Gr.ENGJL 200 |
| 10 | PACKING | TO SUIT SERVICE CONDITIONS | |
| 11 | GLAND FLANGE | CAST IRON | IS 2062 Gr. A |
| 12 | STEM | CARBON STEEL | IS 2062 Gr. B |
| 13 | HAND WHEEL | CAST IRON | BSEN 1561 Gr.ENGJL 200 |
| 14 | WASHER | CARBON STEEL | ANY GRADE |
| 15 | BOLT FOR HAND WHEEL | CARBON STEEL | BS 4190 |
Robust Construction & Versatile ApplicationConstructed from premium cast iron and featuring a stainless steel stem, the CI004 Gate Valve ensures durability across various industrial settings. Designed for handling water, oil, or gas, it is highly suitable for water supply, sewage treatment, and industrial fluid management. The bolted bonnet and rising stem structure contribute to a long operational lifespan and low maintenance requirements.
Superior Sealing and Reliable PerformanceWith options for rubber or metal seat sealing, the valve provides dependable shutoff under all operating pressures, ensuring system integrity. The epoxy painted surface protects against corrosion and external damage, while the bolted bonnet design allows for safe and straightforward servicing. The valve withstands a test pressure of 24 bar for the body and 18 bar for the seating.
Compliant and Flexible SizingComplying with ANSI B16.1 Class 125 and BS 5163, the CI004 valve meets international standards for flanged end connections and face-to-face dimensions. Its broad port size range (1.5 inch to 12 inch) allows for wide-ranging installation in pipelines of varying diameters, making it a practical choice for distributors, suppliers, and wholesalers across India.
FAQ's of CI004 Cast Iron Gate Valve Class-125 (Flanged):
Q: How is the CI004 Cast Iron Gate Valve installed in a pipeline?
A: The CI004 Gate Valve features ANSI B16.1 Class 125 flanged ends, allowing straightforward bolted connection to compatible pipeline flanges. Standard installation procedures should be followed, ensuring proper alignment and gasket sealing before tightening the bolts.
Q: What are the typical applications of this gate valve?
A: This gate valve is suited for industrial purposes, water supply, and sewage systems. Its robust construction and epoxy coating make it ideal for use with water, oil, or gas in municipal, industrial, or commercial piping networks.
Q: When should a cast iron gate valve with a rising stem be selected?
A: A rising stem gate valve like the CI004 is recommended when clear stem position indication (open or closed) is necessary. It is also ideal for applications requiring reliable shutoff, easy maintenance, and visual verification of operational status.
Q: Where can the CI004 Cast Iron Gate Valve be sourced in India?
A: This valve is available through authorized distributors, suppliers, and wholesalers across India. Companies specializing in industrial valves and pipeline components typically stock this model or can procure it on request.
Q: What benefits does the epoxy-coated surface provide?
A: The minimum 250-micron epoxy coating delivers excellent resistance to corrosion and environmental wear, significantly extending the valve's lifespan, particularly in harsh or humid environments.
Q: How is the sealing achieved in the CI004 valve?
A: The valve employs either rubber or metal seat sealing to ensure an effective shutoff. This design minimizes the risk of leakage and accommodates a range of media, including water, oil, and gas.
Q: What is the process for maintenance or servicing of this gate valve?
A: The bolted bonnet design allows for hassle-free disassembly and maintenance. Periodic inspection of the sealing surfaces, stem, and bonnet is recommended to ensure continued optimal performance.