Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
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 (MPN 541S-20) is a 20-inch ductile iron general-service butterfly valve with a bare stem handle and a stainless steel disc. It features a concentric lug design rated for a maximum pressure…

SKU 3G-OTH-444841

Brand
GHIBSON
Item
Butterfly Valve: 20 in Pipe Size, Concentric, 250 psi Max. Pressure
Category
Ductile Iron General-Service Butterfly Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

GHIBSON
Manufacturer Part Number
541S-20
Type
Concentric, Lug, Ductile Iron
Handle Type
Bare Stem
Disc Material
Stainless Steel
Max. Pressure (CWP)
250 psi
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The GHIBSON Butterfly Valve (MPN 541S-20) is a 20-inch ductile iron general-service butterfly valve with a bare stem handle and a stainless steel disc. It features a concentric lug design rated for a maximum pressure of 250 psi (CWP). This valve is suitable for industrial flow-control applications requiring a large-diameter, high-pressure-rated component.

Frequently Asked Questions

What is the GHIBSON Butterfly Valve 541S-20 used for?

The GHIBSON Butterfly Valve 541S-20 is used for industrial flow control in large-diameter piping systems. Its 20-inch size and 250 psi CWP rating make it suitable for water, wastewater, and general process applications requiring a durable, high-pressure-rated valve.

What are the specifications of the GHIBSON Butterfly Valve 541S-20?

The GHIBSON Butterfly Valve 541S-20 has a 20-inch pipe size, concentric lug design, and a maximum pressure rating of 250 psi (CWP). It features a bare stem handle, a ductile iron body, and a stainless steel disc. The manufacturer part number is 541S-20.

Where to buy the GHIBSON Butterfly Valve 541S-20 worldwide?

3G Electric supplies the GHIBSON Butterfly Valve 541S-20 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install a GHIBSON lug-style butterfly valve?

Install the GHIBSON lug-style butterfly valve between two flanges using bolts that thread into the valve's lugs. Ensure the disc is fully open during installation to avoid damage. Tighten bolts evenly to the manufacturer's torque specifications. Always follow standard piping practices for alignment and gasket placement.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
GHIBSON Butterfly Valve: 10 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, Ductile Iron (MPN 541S-10). Key specifications — Brand: GHIBSON; Handle Type: Bare Stem; Disc Material: Stainless Steel.
GHIBSON
GHIBSON Butterfly Valve: 10 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, Ductile Iron (MPN 541S-10). Key specifications — Brand: GHIBSON; Handle Type: Bare Stem; Disc Material: Stainless Steel.
GHIBSON Butterfly Valve: 18 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, Ductile Iron (MPN 541S-18). Key specifications — Brand: GHIBSON; Handle Type: Bare Stem; Disc Material: Stainless Steel.
GHIBSON
GHIBSON Butterfly Valve: 18 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, Ductile Iron (MPN 541S-18). Key specifications — Brand: GHIBSON; Handle Type: Bare Stem; Disc Material: Stainless Steel.
GHIBSON Butterfly Valve: 20 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, Ductile Iron (MPN N501S-20). Key specifications — Brand: GHIBSON; Handle Type: Bare Stem; Disc Material: Stainless Steel.
GHIBSON
GHIBSON Butterfly Valve: 20 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, Ductile Iron (MPN N501S-20). Key specifications — Brand: GHIBSON; Handle Type: Bare Stem; Disc Material: Stainless Steel.
GHIBSON Butterfly Valve: 12 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, Ductile Iron (MPN 541S-12). Key specifications — Brand: GHIBSON; Handle Type: Bare Stem; Disc Material: Stainless Steel.
GHIBSON
GHIBSON Butterfly Valve: 12 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, Ductile Iron (MPN 541S-12). Key specifications — Brand: GHIBSON; Handle Type: Bare Stem; Disc Material: Stainless Steel.
GHIBSON Butterfly Valve: 14 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, Ductile Iron (MPN N501S-14). Key specifications — Brand: GHIBSON; Handle Type: Bare Stem; Disc Material: Stainless Steel.
GHIBSON
GHIBSON Butterfly Valve: 14 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, Ductile Iron (MPN N501S-14). Key specifications — Brand: GHIBSON; Handle Type: Bare Stem; Disc Material: Stainless Steel.
GHIBSON Butterfly Valve: 14 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, Ductile Iron (MPN 541S-14). Key specifications — Brand: GHIBSON; Handle Type: Bare Stem; Disc Material: Stainless Steel.
GHIBSON
GHIBSON Butterfly Valve: 14 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, Ductile Iron (MPN 541S-14). Key specifications — Brand: GHIBSON; Handle Type: Bare Stem; Disc Material: Stainless Steel.

More from GHIBSON

View all GHIBSON parts →
GHIBSON Butterfly Valve: 3 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Wafer, EPDM (MPN GN500S-3). Key specifications — Brand: GHIBSON; Handle Type: Gear Operated Handwheel; Disc Material: Stainless Steel.
GHIBSON
GHIBSON Butterfly Valve: 3 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Wafer, EPDM (MPN GN500S-3). Key specifications — Brand: GHIBSON; Handle Type: Gear Operated Handwheel; Disc Material: Stainless Steel.
GHIBSON Butterfly Valve: 18 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, Ductile Iron (MPN GN501S-18). Key specifications — Brand: GHIBSON; Handle Type: Gear Operated Handwheel; Disc Material: Stainless Steel.
GHIBSON
GHIBSON Butterfly Valve: 18 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, Ductile Iron (MPN GN501S-18). Key specifications — Brand: GHIBSON; Handle Type: Gear Operated Handwheel; Disc Material: Stainless Steel.
GHIBSON Butterfly Valve: 5 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 8 Bolt Holes (MPN G531S-5). Key specifications — Brand: GHIBSON; Handle Type: Gear Operated Handwheel; Disc Material: Stainless Steel.
GHIBSON
GHIBSON Butterfly Valve: 5 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 8 Bolt Holes (MPN G531S-5). Key specifications — Brand: GHIBSON; Handle Type: Gear Operated Handwheel; Disc Material: Stainless Steel.
GHIBSON Butterfly Valve: 8 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 8 Bolt Holes (MPN G551P-8). Key specifications — Brand: GHIBSON; Handle Type: Gear Operated Handwheel; Disc Material: Stainless Steel.
GHIBSON
GHIBSON Butterfly Valve: 8 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 8 Bolt Holes (MPN G551P-8). Key specifications — Brand: GHIBSON; Handle Type: Gear Operated Handwheel; Disc Material: Stainless Steel.
GHIBSON Butterfly Valve: 2 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Wafer, FKM, Buna-N (MPN 530S-2). Key specifications — Brand: GHIBSON; Handle Type: Lever; Disc Material: Stainless Steel.
GHIBSON
GHIBSON Butterfly Valve: 2 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Wafer, FKM, Buna-N (MPN 530S-2). Key specifications — Brand: GHIBSON; Handle Type: Lever; Disc Material: Stainless Steel.
GHIBSON Butterfly Valve: 4 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 8 Bolt Holes (MPN 551P-4). Key specifications — Brand: GHIBSON; Handle Type: Lever; Disc Material: Stainless Steel.
GHIBSON
GHIBSON Butterfly Valve: 4 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 8 Bolt Holes (MPN 551P-4). Key specifications — Brand: GHIBSON; Handle Type: Lever; Disc Material: Stainless Steel.
GHIBSON Butterfly Valve: 18 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Wafer, EPDM (MPN GN500S-18). Key specifications — Brand: GHIBSON; Handle Type: Gear Operated Handwheel; Disc Material: Stainless Steel.
GHIBSON
GHIBSON Butterfly Valve: 18 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Wafer, EPDM (MPN GN500S-18). Key specifications — Brand: GHIBSON; Handle Type: Gear Operated Handwheel; Disc Material: Stainless Steel.
GHIBSON Butterfly Valve: 1 1/2 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Wafer, EPDM (MPN GN500S-1-1/2). Key specifications — Brand: GHIBSON; Handle Type: Gear Operated Handwheel; Disc Material: Stainless Steel.
GHIBSON
GHIBSON Butterfly Valve: 1 1/2 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Wafer, EPDM (MPN GN500S-1-1/2). Key specifications — Brand: GHIBSON; Handle Type: Gear Operated Handwheel; Disc Material: Stainless Steel.