LUG Type Butterfly Valve (Marine)
Model: VLKV-16
Debug · supplier source (internal only)
Specifications
Confirmed at quote- Size Range
- DN50-DN600
- Pressure Class
- PN16
- Standards
- DIN 3337/K1, TS 11341, ISO 5752/20-5, ISO 5211/1, DIN 3337, TS 810, DIN 2501
- End connection
- Lug type
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
- stem
- gasket
- o ring
- other.bolt
- other.gland bush
- other.segment
- other.washer
Dimensions per size(14 sizes)
| Size | C | H1 | H2 | OD1 | Weight |
|---|---|---|---|---|---|
| DN50 | 43 mm | 67 mm | 140 mm | 94 mm | 4.6 kg |
| DN65 | 46 mm | 74 mm | 152 mm | 112 mm | 5.2 kg |
| DN80 | 46 mm | 96 mm | 159 mm | 112 mm | 6.8 kg |
| DN100 | 52 mm | 110 mm | 177 mm | 126 mm | 8.5 kg |
| DN125 | 56 mm | 122 mm | 190 mm | 152 mm | 10.5 kg |
| DN150 | 56 mm | 136 mm | 203 mm | 185 mm | 12.5 kg |
| DN200 | 60 mm | 160 mm | 241 mm | 210 mm | 20.2 kg |
| DN250 | 68 mm | 201 mm | 273 mm | 262 mm | 29.5 kg |
| DN300 | 78 mm | 237 mm | 311 mm | 316 mm | 46.5 kg |
| DN350 | 102 mm | 267 mm | 350 mm | — | 71 kg |
| DN400 | 102 mm | 302 mm | 375 mm | — | 107 kg |
| DN450 | 114 mm | 325 mm | 400 mm | — | 140 kg |
| DN500 | 127 mm | 362 mm | 450 mm | — | 186 kg |
| DN600 | 154 mm | 422 mm | 510 mm | — | 267 kg |
Actuation options
Features
- Lug body design allowing end-of-line service without downstream flange
- Concentric disc geometry
- Replaceable elastomer seat (EPDM or BUNA-N)
- Stainless steel or bronze disc options
- ISO 5211/1 top flange for direct actuator mounting
- Available in multiple body materials including grey cast iron, ductile iron, cast steel and stainless steel
- PTFE or PVC gland bush options
- Stem available in AISI 420 or AISI 316
Description
Lug type butterfly valve rated at PN16, available in sizes DN50 to DN600. Body materials include grey cast iron, ductile iron, cast carbon steel, or stainless steel, with EPDM or BUNA-N elastomer seats. Designed to DIN 3337/K1 and TS 11341 standards with ISO 5211/1 top flange for actuator mounting.
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 Bronze Marine Valves
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- Pressure
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- Standards
- TS 11341, DIN 3337/K1
Adds to your quote request — not a purchase. Refine size, pressure and material before submitting.
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Adds to your quote request — not a purchase. Refine size, pressure and material before submitting.