HALAR Spraying Lug butterfly valve
Debug · supplier source (internal only)
Specifications
Confirmed at quote- Size Range
- DN50-DN1200
- Pressure Class
- PN10/300LB
- Standards
- API 609, ANSI 16.34, JIS B2064, GB/T 12238, DIN 3202, ISO 5752, BS 5155, API 598, ISO 5211, DIN 2501 PN10/16, ANSI 125/150/300, BS 4504, JIS 10K
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
- bushing
- o ring
- pin
Operating media
Actuation options
Coatings
Approvals
Features
- HALAR (ECTFE) coating on bushing for chemical resistance
- Lug-type body for dead-end service
- Multiple seat elastomer options
- Multiple body and disc material options
- ISO 5211 top flange for actuator mounting
- Custom configurations available on request
- Lug-type body configuration with threaded lug holes (n-Ød1 pattern)
- Concentric disc design
- Stem passes fully through disc (through-stem construction)
- ISO 5211 top flange mounting pad (Ødg, dimension h)
- 7-part numbered assembly: (1) lower stem/bush, (2) seat/liner, (3) disc, (4) upper stem/bush, (5) body, (6) stem packing/seal, (7) top flange
Notes
- Custom Configurations available for special project requirements
- Available with manual gear, electric or pneumatic actuation to meet your automation needs.
- Diagram: Sectional and dimensional drawing of a lug-type butterfly valve showing: front elevation with lug bolt-hole pattern (n-Ød1, ØD1); cross-section with labelled dimensions (Ødg, h, Ød0, C, ØE, ØK, z-Ød, P, b, l) and 7 numbered part call-outs; bottom view showing stem drive bore (dimension b)
Description
A lug-type butterfly valve with HALAR (ECTFE) coating applied to internal components, designed for corrosive service in water treatment, chemical processing, and industrial water networks. Available in cast iron, ductile iron, carbon steel, and stainless steel bodies with multiple seat elastomer options. Pressure rated to PN10/16 and ANSI Class 150–300 across sizes DN50 to DN1200.
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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