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GHIBSON Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP) - Ductile Iron General-Service Butterfly Valves
GHIBSONDuctile Iron General-Service Butterfly Valves

GHIBSON Butterfly Valve: 2 1/2 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP)

The GHIBSON Butterfly Valve (MPN 551P-2-1/2) is a ductile iron general-service butterfly valve with a 2 1/2 in pipe size. It features a lug-style body, a stainless steel disc, and a lever handle, with a maximum…

SKU 3G-OTH-444678

Brand
GHIBSON
Item
Butterfly Valve: 2 1/2 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
551P-2-1/2
Type
Concentric, Lug, PTFE, FKM
Handle Type
Lever
Disc Material
Stainless Steel
Max. Pressure (CWP)
250 psi
View Full Spec Sheet

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GHIBSON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GHIBSON Butterfly Valve (MPN 551P-2-1/2) is a ductile iron general-service butterfly valve with a 2 1/2 in pipe size. It features a lug-style body, a stainless steel disc, and a lever handle, with a maximum pressure rating of 250 psi (CWP). The valve includes PTFE and FKM seals.

Frequently Asked Questions

What is the GHIBSON Butterfly Valve used for?

The GHIBSON Butterfly Valve (MPN 551P-2-1/2) is used for on-off or throttling flow control in industrial piping systems. Its ductile iron body, stainless steel disc, and PTFE/FKM seals suit general-service applications such as water treatment, chemical processing, and HVAC where corrosion resistance and a 250 psi CWP rating are required.

What are the specifications of the GHIBSON Butterfly Valve?

The GHIBSON Butterfly Valve has a 2 1/2 in pipe size, concentric lug-style body, and a lever handle. It is rated for 250 psi maximum pressure (CWP). The disc is stainless steel, and the seals are PTFE and FKM. The manufacturer part number is 551P-2-1/2.

Where to buy the GHIBSON Butterfly Valve worldwide?

3G Electric supplies the GHIBSON Butterfly Valve (551P-2-1/2) worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the GHIBSON Butterfly Valve?

Install the GHIBSON Butterfly Valve between pipe flanges using the lug-style body for dead-end service. Ensure the disc is fully closed before bolting. Align the valve, tighten bolts evenly to the torque specified by GHIBSON, and operate the lever handle to verify smooth rotation. 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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