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GHIBSON Butterfly Valve: 20 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP) - Ductile Iron General-Service Butterfly Valves
GHIBSONDuctile Iron General-Service Butterfly Valves

GHIBSON Butterfly Valve: 20 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP)

The GHIBSON Butterfly Valve is a ductile iron general-service butterfly valve with a 20-inch pipe size, featuring a gear-operated handwheel and a stainless steel disc. It is a concentric, wafer-style valve rated for…

SKU 3G-OTH-444934

Brand
GHIBSON
Item
Butterfly Valve: 20 in Pipe Size, Concentric, 250 psi Max. Pressure
Category
Ductile Iron General-Service Butterfly Valves
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Technical Specifications

GHIBSON
Manufacturer Part Number
G540S-20
Type
Concentric, Wafer, Buna-N
Handle Type
Gear Operated Handwheel
Disc Material
Stainless Steel
Max. Pressure (CWP)
250 psi
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GHIBSON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GHIBSON Butterfly Valve is a ductile iron general-service butterfly valve with a 20-inch pipe size, featuring a gear-operated handwheel and a stainless steel disc. It is a concentric, wafer-style valve rated for a maximum pressure of 250 psi (CWP) and includes a Buna-N seal. This valve is identified by manufacturer part number G540S-20.

Frequently Asked Questions

What is the GHIBSON Butterfly Valve used for?

The GHIBSON Butterfly Valve is used for on-off or throttling flow control in industrial piping systems. It is suitable for general-service applications such as water, wastewater, and HVAC, where a 20-inch pipe size and 250 psi CWP rating are required.

What are the specifications of the GHIBSON Butterfly Valve G540S-20?

The GHIBSON Butterfly Valve G540S-20 has a 20-inch pipe size, concentric wafer design, and a maximum pressure rating of 250 psi CWP. It features a gear-operated handwheel, stainless steel disc, Buna-N seal, and ductile iron body. The manufacturer part number is G540S-20.

Where to buy the GHIBSON Butterfly Valve worldwide?

You can source the GHIBSON Butterfly Valve worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this valve.

How to install a GHIBSON wafer-style butterfly valve?

Install the GHIBSON wafer butterfly valve between two pipe flanges using centering lugs. Ensure the valve is fully open during installation to avoid seal damage. Tighten flange bolts evenly to the torque specified by the gasket manufacturer. Always follow standard piping practices.

Used in

Common applications for GHIBSON
Water treatment plants — GHIBSON 540S-10 wafer butterfly valve for isolation in raw water lines
HVAC systems — GHIBSON G530S-3 gear-operated valve for chilled water flow control
Industrial process piping — GHIBSON 531S-10 lug valve for dead-end service in chemical feed lines
Wastewater collection — GHIBSON N500S-24 bare stem valve for large-diameter effluent control
Fire protection systems — GHIBSON G541S-12 lug valve for sectional isolation in sprinkler mains
Cooling water circuits — GHIBSON N501S-18 bare stem valve for condenser water isolation

GHIBSON Products

3G Electric supplies GHIBSON ductile iron general-service butterfly valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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