Ductile Iron Lug Butterfly Valve
Debug · supplier source (internal only)
Specifications
Confirmed at quote- Size Range
- DN50-DN1200
- Pressure Class
- PN16
- Standards
- ISO 5752, EN 593, EN 1092-1
- End connection
- Lug type (EN 1092-1)
- Operating temperature
- -10°C to +120°C
Available sizes
Standard DN sizes covered by this product. Confirmed at quote.
Configure your variant(manually adjust box on the right if you require a different spec)
- Size
- Pressure
- End connection
Materials
All available material options per part. Click a pill to set it in the configurator.
- body
- disc
- seat
- stem
- shaft
- bushing
- o ring
- pin
Operating media
Actuation options
Coatings
Approvals
Features
- Simple, compact structure with light weight
- 90° rotation for rapid open/close operation
- Eccentric structure reduces seal friction and extends service life
- Zero-leakage shut-off
- Easy assembly and disassembly
Notes
- Dimensions table referenced in HTML but not populated with data
- Products hold up to 10 international authoritative certification certificates
- Diagram: Sectional and front-view dimensional drawing of a lug-type butterfly valve showing key dimensions: face-to-face (C), bore diameter (d0), lug bolt-circle diameter (K), flange OD (E), bolt hole count and diameter (z-d), stem square drive size (g), stem height (h), disc pin diameter (p), body width (b), and overall diameter (D1). Parts labelled 1–7 on cross-section: 1=bottom stem/bearing, 2=body, 3=disc, 4=seat/liner, 5=upper stem, 6=stem seal/packing, 7=top flange. Flanging compatibility shown for PN10, PN16, ANSI 150, and JIS 10K bolt circles.
Description
A lug-type butterfly valve with ductile iron body available in a range of body, seat, shaft, and disc materials for water distribution, wastewater treatment, and industrial piping systems. Utilises an eccentric structure to reduce seal friction and extend service life. Operates with a 90° rotation for rapid open/close action.
Smart find
Searches our product catalogue using your spec. Drop a PDF — or multiple PDFs at once — paste a description or a part number and we'll find the closest matches for each. Anything we can't match goes to your RFQ as a custom enquiry for our team to source.Related Butterfly Valves
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Adds to your quote request — not a purchase. Refine size, pressure and material before submitting.