Aluminum Bronze Disc EPDM Seat Lug Butterfly Valve with Handle
Datasheet
Download datasheet (PDF)Specifications are indicative. Final specification is confirmed at quotation.
Specifications
Confirmed at quote- Size Range
- DN50 to DN1200
- Pressure Class
- PN10, PN16, Class 150, Class 300
- End connection
- Lug
- Operating temperature
- -30°C to 135°C
Standards
- Design & manufacture
- API 609, ANSI 16.34, JISB2064, GB T12238
- Inspection & test
- API 598
- Face to face
- API 609, DIN 3202, ISO 5752, BS 5155
- Flange & end dimension
- DIN 2501 PN10/16, ANSI 125/150/300, BS 4504, JIS 10K
- Mounting
- ISO 5211
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
- Shaft
- Bushing
- O-Ring
- Pin
Operating media
Typical applications
- Water supply networks
- Cooling water systems
- Marine-related installations
- General industrial pipelines
- Wastewater
Actuation options
Approvals
Features
- Lug-type body supports end-of-line service
- Aluminium bronze disc for corrosion resistance in seawater and corrosive media
- EPDM seat for sealing in clean water, wastewater, and non-aggressive fluids
- Manual handle for direct on-off isolation
- Multiple body, seat, and stem material options available
- Lug-type body configuration
- Lever-operated with notched lockable handle
- Stainless steel disc
- Rubber-lined seat/liner (EPDM or similar, black)
- Threaded lug holes (red plugged) for dead-end service
- Split-stem design
- ISO 5211 top flange for actuator mounting
Description
A lug-type butterfly valve with an aluminium bronze disc and EPDM seat, designed for manual on-off isolation in water and industrial pipeline systems. The lug body allows secure bolting to the pipeline and supports end-of-line service. Manual handle operation provides direct valve control for small to medium pipe sizes.
Selection notes
This butterfly valve is a lug type pattern, supplied for lug installation.
Sizes run DN50 to DN1200, in PN10, PN16, Class 150, Class 300.
The body is offered in CI, DI, CS and SS, so the grade can be matched to the service rather than the other way round.
Seat and trim options are EPDM, PTFE, FKM and NBR. The seat, not the body, usually sets the temperature and medium limit, so confirm it against the service before ordering.
Stated service media include chemicals, air, water, steam, oil and salts.
It is catalogued for Water & Wastewater, HVAC and Industrial Process.
Working temperature is -30°C to 135°C.
Built to API609, ANSI16.34, JISB2064, GB T12238 and API609 (face-to-face).
Supplier remarks
- Seat options include: EPDM, NBR, PTFE, Viton, Neoprene, Hypalon, Silicon (from short description)
- Nominal pressure also stated as 150-300LB in addition to PN10/16
Available pressure classes
Pressure classes this product is rated to.
Used in
Related guides
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