G.M. Vertical Check Valve IS:778-1984 CL-1 - ELEMS Valves 40mm (Industrial Backflow Prevention)

The G.M. Vertical Check Valve IS:778-1984 CL-1 from ELEMS Valves is an essential component for industrial fluid systems requiring reliable backflow prevention. Designed to meet stringent Indian Standards (IS:778-1984 Class 1), this 40mm valve ensures one-way flow protection in vertical pipelines, preventing reverse flow and protecting pumps and equipment from damage.

Key Features & Specifications

• Standard Compliance: Manufactured according to IS:778-1984 Class 1 specifications
• Size: 40mm (1.5") nominal diameter
• Body Material: Premium-grade gunmetal for excellent corrosion resistance
• Working Pressure: Suitable for high-pressure industrial applications
• Installation Type: Vertical orientation only
• Operation: Automatic flow control with gravity-assisted closure
• Connection: Standard threaded ends for easy installation
• Temperature Range: Suitable for standard industrial temperature conditions

Technical Specifications

Parameter	Specification
Valve Type	Vertical Check Valve
Standard	IS:778-1984
Class	Class 1
Size	40mm (1.5")
Material	Gunmetal
Seal Material	Industrial-grade elastomer
Flow Direction	Bottom to Top
Brand	ELEMS Valves

Applications & Use Cases

The 40mm G.M. Vertical Check Valve is ideal for:

• Water supply systems requiring backflow prevention
• Industrial process piping where reverse flow must be prevented
• Pump discharge lines to prevent backflow when pump is off
• Building services and plumbing applications
• Fire protection systems
• HVAC systems and cooling towers

FAQs for G.M. Vertical Check Valve IS : 778-1984 CL-1 - ELEMS Valves 40mm

What is the maximum working pressure of this vertical check valve?
This ELEMS 40mm vertical check valve is designed to operate within the pressure ratings specified by IS:778-1984 Class 1, making it suitable for standard industrial pressure applications.

Can this valve be installed horizontally?
No, as the name indicates, this is specifically a vertical check valve designed for installation in vertical pipelines with flow direction from bottom to top.

What maintenance is required for this check valve?
Periodic inspection for proper seating, cleaning of internal components, and checking for wear on sealing surfaces is recommended to ensure continued reliable operation.

Is this valve suitable for steam applications?
The standard gunmetal construction is primarily designed for water and similar fluid applications. For steam applications, please verify compatibility with our technical team.

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Buy G.M. Vertical Check Valve IS : 778-1984 CL-1 - ELEMS Valves 40mm Vertical Check Valve from Pneucons now. Whatsapp our Support team for bulk order pricing.