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GHIBSON Butterfly Valve: 4 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP) - Ductile Iron General-Service Butterfly Valves
GHIBSONDuctile Iron General-Service Butterfly Valves

GHIBSON Butterfly Valve: 4 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP)

The GHIBSON Butterfly Valve is a ductile iron general-service butterfly valve with a 4-inch pipe size, featuring a gear-operated handwheel and a stainless steel disc. It is a concentric, lug-style valve rated for 250…

SKU 3G-OTH-444945

Brand
GHIBSON
Item
Butterfly Valve: 4 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
G551P-4
Type
Concentric, Lug
Bolt Holes
8
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 4-inch pipe size, featuring a gear-operated handwheel and a stainless steel disc. It is a concentric, lug-style valve rated for 250 psi maximum pressure (CWP) and includes 8 bolt holes (MPN G551P-4). This valve is designed for industrial flow-control applications requiring reliable shut-off and regulation.

Frequently Asked Questions

What is the GHIBSON G551P-4 butterfly valve used for?

The GHIBSON G551P-4 is a 4-inch ductile iron concentric lug butterfly valve used for industrial flow control, shut-off, and regulation in piping systems handling water, air, or compatible fluids. Its gear-operated handwheel provides precise throttling, and the stainless steel disc resists corrosion in demanding environments.

What are the specifications of the GHIBSON G551P-4 butterfly valve?

The GHIBSON G551P-4 is a 4-inch concentric lug butterfly valve rated for 250 psi CWP. It has a ductile iron body, stainless steel disc, gear-operated handwheel, and 8 bolt holes. The manufacturer part number is G551P-4. These specs make it suitable for general-service industrial applications.

Where to buy the GHIBSON G551P-4 butterfly valve worldwide?

3G Electric supplies the GHIBSON G551P-4 butterfly valve worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this ductile iron lug valve with gear-operated handwheel.

How to install a GHIBSON lug-style butterfly valve?

Install the GHIBSON G551P-4 between two pipe flanges using the 8 bolt holes. Ensure the valve is fully open during installation to avoid disc damage. Tighten bolts evenly to the torque specified by the gasket manufacturer. Always verify pressure rating (250 psi CWP) and line compatibility before service.

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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