Stainless Steel PTFE Seat Lug Butterfly Valve
Datasheet
Download datasheet (PDF)Specifications are indicative. Final specification is confirmed at quotation.
Specifications
Confirmed at quote- Size Range
- DN40 to DN1200
- Pressure Class
- PN10, PN16
- End connection
- Lug
- Operating temperature
- -45°C to 150°C
Standards
- Face to face
- ANSI B 16.10
- Flange & end dimension
- ANSI B 16.1, EN 1092, AS2129
- 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
- Stem
- Shaft
- Bushing
- O-Ring
- Pin
Operating media
Typical applications
- water systems
- industrial process applications
Actuation options
Approvals
Features
- Compact and lightweight structure with 90° rotation for rapid open/close operation
- Eccentric structure reduces seal friction and extends valve service life
- Easy assembly and disassembly
- Lug-type body (fully lugged with threaded inserts)
- Stainless steel disc
- Lever handle operator with spring-return detent
- ISO 5211 top flange for actuator mounting
- Dual upper and lower shaft arrangement
- 8-bolt lug pattern on larger sizes
Description
Lug-type butterfly valve with eccentric structure, available in sizes DN40 to DN1200. Body options include cast iron, ductile iron, carbon steel and stainless steel. Seat options include EPDM, PTFE, FKM, NBR and CSM. Rated to PN10/PN16. Suitable for water systems and industrial process applications across a temperature range of -45°C to 150°C. ISO 5211 top flange for actuator mounting. Face-to-face per ANSI B16.10.
Selection notes
This butterfly valve is a lug type pattern, supplied for lug installation.
Sizes run DN40 to DN1200, in PN10, PN16.
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 water, oil, gas and chemical media.
It is catalogued for Water & Wastewater, HVAC and Industrial Process.
Working temperature is -45°C to 150°C.
Built to ANSI B 16.10, ISO 5211, ANSI B 16.1, EN1092 and AS2129.
Available pressure classes
Pressure classes this product is rated to.
Used in
Related guides
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