We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

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

The GHIBSON Butterfly Valve is a ductile iron general-service butterfly valve with a 2-inch pipe size. It features a gear-operated handwheel, a stainless steel disc, and a lug-style body with 4 bolt holes, rated for…

SKU 3G-OTH-444664

Also listed as: GN501S2 · GN501S 2

Brand
GHIBSON
Item
Butterfly Valve: 2 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 engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

GHIBSON
Manufacturer Part Number
GN501S-2
Type
Concentric, Lug
Bolt Holes
4
Handle Type
Gear Operated Handwheel
Disc Material
Stainless Steel
Max. Pressure (CWP)
250 psi

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 is a ductile iron general-service butterfly valve with a 2-inch pipe size. It features a gear-operated handwheel, a stainless steel disc, and a lug-style body with 4 bolt holes, rated for a maximum pressure of 250 psi (CWP). This concentric valve is identified by manufacturer part number GN501S-2.

Frequently Asked Questions

What is the GHIBSON Butterfly Valve used for?

The GHIBSON Butterfly Valve is used for on-off or throttling control of water, air, and non-aggressive fluids in industrial piping systems. Common applications include HVAC, water treatment, and general process lines where a compact, lightweight valve with a 2-inch lug-style body and gear-operated handwheel is required.

What are the specifications of the GHIBSON Butterfly Valve GN501S-2?

The GHIBSON Butterfly Valve GN501S-2 has a 2-inch pipe size, concentric design, and a ductile iron body. It features a gear-operated handwheel, a stainless steel disc, and a lug-style body with 4 bolt holes. Maximum pressure rating is 250 psi (CWP). The manufacturer part number is GN501S-2.

Where to buy the GHIBSON Butterfly Valve worldwide?

You can source the GHIBSON Butterfly Valve GN501S-2 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine GHIBSON components for industrial applications.

How to select the correct GHIBSON Butterfly Valve for my system?

To select the correct GHIBSON Butterfly Valve, verify pipe size (2 inches), pressure rating (250 psi CWP), and end connections (lug style with 4 bolt holes). Confirm the disc material (stainless steel) is compatible with your fluid. For actuation, the gear-operated handwheel provides precise throttling. Consult 3G Electric for application guidance.

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

Compatible alternatives & equivalents

Cross-referenced by specification & description
GHIBSON Butterfly Valve: 3 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 4 Bolt Holes (MPN GN501S-3)
GHIBSON
GHIBSON Butterfly Valve: 3 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 4 Bolt Holes (MPN GN501S-3)
GHIBSON Butterfly Valve: 4 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 8 Bolt Holes (MPN GN501S-4)
GHIBSON
GHIBSON Butterfly Valve: 4 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 8 Bolt Holes (MPN GN501S-4)
GHIBSON Butterfly Valve: 5 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 8 Bolt Holes (MPN GN501S-5)
GHIBSON
GHIBSON Butterfly Valve: 5 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 8 Bolt Holes (MPN GN501S-5)
GHIBSON Butterfly Valve: 2 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 4 Bolt Holes (MPN G541S-2)
GHIBSON
GHIBSON Butterfly Valve: 2 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 4 Bolt Holes (MPN G541S-2)
GHIBSON Butterfly Valve: 6 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 8 Bolt Holes (MPN GN501S-6)
GHIBSON
GHIBSON Butterfly Valve: 6 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 8 Bolt Holes (MPN GN501S-6)
GHIBSON Butterfly Valve: 2 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 4 Bolt Holes (MPN G551P-2)
GHIBSON
GHIBSON Butterfly Valve: 2 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 4 Bolt Holes (MPN G551P-2)

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)
GHIBSON
GHIBSON Butterfly Valve: 3 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Wafer, EPDM (MPN GN500S-3)
GHIBSON Butterfly Valve: 18 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, Ductile Iron (MPN GN501S-18)
GHIBSON
GHIBSON Butterfly Valve: 18 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, Ductile Iron (MPN GN501S-18)
GHIBSON Butterfly Valve: 5 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 8 Bolt Holes (MPN G531S-5)
GHIBSON
GHIBSON Butterfly Valve: 5 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 8 Bolt Holes (MPN G531S-5)
GHIBSON Butterfly Valve: 8 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 8 Bolt Holes (MPN G551P-8)
GHIBSON
GHIBSON Butterfly Valve: 8 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 8 Bolt Holes (MPN G551P-8)
GHIBSON Butterfly Valve: 4 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 8 Bolt Holes (MPN 551P-4)
GHIBSON
GHIBSON Butterfly Valve: 4 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Lug, 8 Bolt Holes (MPN 551P-4)
GHIBSON Butterfly Valve: 2 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Wafer, FKM, Buna-N (MPN 530S-2)
GHIBSON
GHIBSON Butterfly Valve: 2 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Wafer, FKM, Buna-N (MPN 530S-2)
GHIBSON Butterfly Valve: 18 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Wafer, EPDM (MPN GN500S-18)
GHIBSON
GHIBSON Butterfly Valve: 18 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Wafer, EPDM (MPN GN500S-18)
GHIBSON Butterfly Valve: 1 1/2 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Wafer, EPDM (MPN GN500S-1-1/2)
GHIBSON
GHIBSON Butterfly Valve: 1 1/2 in Pipe Size, Concentric, 250 psi Max. Pressure (CWP), Wafer, EPDM (MPN GN500S-1-1/2)