GHIBSON 18 in Ductile Iron Concentric Lug Butterfly Valve
The GHIBSON Butterfly Valve (MPN 531S-18) is an 18-inch ductile iron general-service butterfly valve with a bare stem handle and a stainless steel disc. It features a concentric design, lug-style connections, and a…
SKU 3G-OTH-444815
Also listed as: 531S18 · 531S 18
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.
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Product Description
The GHIBSON Butterfly Valve (MPN 531S-18) is an 18-inch ductile iron general-service butterfly valve with a bare stem handle and a stainless steel disc. It features a concentric design, lug-style connections, and a maximum pressure rating of 250 psi (CWP).
Frequently Asked Questions
What is the GHIBSON 531S-18 butterfly valve used for?
The GHIBSON 531S-18 is an 18-inch ductile iron general-service butterfly valve used for on-off or throttling flow control in industrial water, wastewater, and process piping systems. Its lug-style connections allow isolation at the valve, and the stainless steel disc resists corrosion in demanding applications.
What are the specifications of the GHIBSON 531S-18 butterfly valve?
The GHIBSON 531S-18 is an 18-inch concentric lug-style butterfly valve with a ductile iron body, stainless steel disc, and bare stem handle. It has a maximum pressure rating of 250 psi (CWP). The manufacturer part number is 531S-18.
Where to buy the GHIBSON 531S-18 butterfly valve worldwide?
3G Electric supplies the GHIBSON 531S-18 butterfly valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this 18-inch ductile iron valve with stainless steel disc.
How to select the right GHIBSON butterfly valve for my application?
To select the correct GHIBSON butterfly valve, verify pipe size (18-inch), pressure rating (250 psi CWP), and connection type (lug). For isolation at the valve, lug style is preferred. Ensure the stainless steel disc is compatible with your media. Consult a GHIBSON technical datasheet for torque and flow data.
Used in
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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.
