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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 bare stem handle and a stainless steel disc. This concentric, wafer-style valve is rated for a…

SKU 3G-OTH-444949

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
530S-20
Type
Concentric, Wafer, FKM, N500S
Handle Type
Bare Stem
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 bare stem handle and a stainless steel disc. This concentric, wafer-style valve is rated for a maximum pressure of 250 psi (CWP) and includes an FKM seal, identified by manufacturer part number 530S-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. Its 20-inch size, 250 psi CWP rating, and FKM seal make it suitable for water, wastewater, chemical, and general-service applications where a durable, concentric wafer valve is required.

What are the specifications of the GHIBSON Butterfly Valve?

The GHIBSON Butterfly Valve is a 20-inch, concentric, wafer-style valve with a bare stem handle and a stainless steel disc. It has a maximum pressure rating of 250 psi (CWP) and an FKM seal. The manufacturer part number is 530S-20, and the body is ductile iron.

Where to buy the GHIBSON Butterfly Valve worldwide?

3G Electric supplies the GHIBSON Butterfly Valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this valve to any international destination.

How to install a GHIBSON Butterfly Valve?

Install the GHIBSON Butterfly Valve between two pipe flanges using the wafer-style design. Ensure the valve is centered and the disc is fully open during installation. Tighten flange bolts evenly to the manufacturer's torque specifications. Always follow standard piping practices and verify pressure ratings before operation.

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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