IMAC Engineering, as a prominent Knife Gate Valve Manufacturer in Kolkata, focuses on manufacturing valves using high-grade materials such as Cast Iron, Ductile Iron, and Stainless Steel to withstand corrosion, pressure variations, and harsh environmental conditions. These valves are available in manual, pneumatic, and electric actuator-operated models to suit different operational needs. Each product undergoes stringent testing for pressure handling, sealing efficiency, and durability before dispatch. By maintaining consistent quality standards, IMAC Engineering continues to strengthen its position as a dependable Knife Gate Valve Manufacturer in Kolkata For WTP, serving both municipal and industrial sectors.

Industries across Kolkata and surrounding regions prefer IMAC Engineering because of its technical expertise, customization capability, and timely project delivery. As a trusted Knife Gate Valve Manufacturer in Kolkata, the company provides customized valve solutions based on size, pressure rating, and application requirements. Their knife gate valves ensure efficient isolation in pipelines carrying wastewater, chemicals, and semi-solid materials, making them essential components in modern water treatment plants. When it comes to reliable performance, structural strength, and long service life, IMAC Engineering stands out as a leading Knife Gate Valve Manufacturer in Kolkata For WTP, delivering dependable flow control solutions that meet industry expectations.

Knife Gate Valve – Technical Specifications

Below are the standard specifications of Knife Gate Valves manufactured for Water Treatment Plants (WTP) and industrial applications:

1. Size Range

• Available from 50 mm (2”) to 1200 mm (48”)

• Larger sizes available on request

• Suitable for both small and large diameter pipelines

2. Pressure Rating

• PN6 / PN10 / PN16

• Suitable for working pressure up to 16 kg/cm² (depending on design)

• Designed for unidirectional or bidirectional flow (as per requirement)

3. Body Material

• Cast Iron (CI)

• Ductile Iron (DI)

• Carbon Steel (CS)

• Stainless Steel (SS304 / SS316)

Material selection depends on media type and corrosion exposure.

4. Gate / Blade Material

• Stainless Steel (SS304 / SS316)

• Hardened and precision-machined for smooth cutting action

• Corrosion-resistant finish

5. Seat & Sealing

• EPDM / Nitrile / PTFE / Neoprene seat

• Metal-to-metal sealing option available

• Bubble-tight shutoff under rated pressure conditions

6. End Connection

• Wafer Type

• Flanged End (as per IS / ANSI / DIN standards)

• Lug Type (optional)

7. Operation Type

• Manual Handwheel Operated

• Lever Operated

• Pneumatic Actuator Operated

• Electric Actuator Operated

• Gear Operated (for large sizes)

8. Temperature Range

• Suitable for operating temperature up to 120°C

• Higher temperature designs available on request

9. Surface Protection

• Epoxy Coated (minimum 250 microns)

• Anti-corrosive industrial coating

• Stainless Steel body option for corrosive applications

10. Application

• Water Treatment Plants (WTP)

• Wastewater Treatment Plants (WWTP)

• Slurry & sludge handling

• Chemical industries

• Paper & pulp industries

• Power plants

These specifications ensure reliable performance, leak-proof isolation, and long service life in demanding industrial and water treatment applications. If you need this customized with keywords like Knife Gate Valve Manufacturer in Kolkata, I can prepare an SEO-focused version.