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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 lever handle and a stainless steel disc. It is a concentric, lug-style valve with 8 bolt holes and a…

SKU 3G-OTH-444710

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
551P-4
Type
Concentric, Lug
Bolt Holes
8
Handle Type
Lever
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 lever handle and a stainless steel disc. It is a concentric, lug-style valve with 8 bolt holes and a maximum pressure rating of 250 psi (CWP). This valve is identified by manufacturer part number 551P-4.

Frequently Asked Questions

What is the GHIBSON 551P-4 butterfly valve used for?

The GHIBSON 551P-4 is a 4-inch ductile iron general-service butterfly valve used to start, stop, or regulate flow in industrial piping systems. Its lug-style body and stainless steel disc suit water, oil, and gas applications across plant utilities, HVAC, and process lines.

What are the specifications of the GHIBSON 551P-4 butterfly valve?

The GHIBSON 551P-4 is a 4-inch concentric lug butterfly valve with 8 bolt holes, a lever handle, and a stainless steel disc. It has a maximum pressure rating of 250 psi (CWP) and is made of ductile iron. The manufacturer part number is 551P-4.

Where to buy the GHIBSON 551P-4 butterfly valve worldwide?

3G Electric supplies the GHIBSON 551P-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 general-service valve.

How to install a GHIBSON lug-style butterfly valve?

Install the GHIBSON 551P-4 between two flanges using bolts that thread into the valve's lug holes. Ensure the disc is fully open during installation to avoid damage. Tighten bolts evenly to the torque specified by the piping standard. Always verify pressure and temperature 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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