Cryogenic Butterfly Valve with Maintenance Port
Specifications
Confirmed at quote- Size Range
- DN150 to DN2000
- Pressure Class
- PN10 to PN50
- Standards
- Complies with international standards (unspecified)
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
Materials
All available material options per part. Click a pill to set it in the configurator.
- body
Features
- Deep cold treatment process applied to body materials for reliable performance at -196°C
- Lateral (side) maintenance port allows replacement of sealing components without removing valve from line
- Double eccentric butterfly plate geometry
- Multi-level metal hard sealing system achieving bidirectional zero leakage under cryogenic conditions
- Extended valve stem with anti-heat-bridge design to prevent cold energy conduction into actuator
- Long service life under ultra-low temperature conditions
Notes
- Technical Specification available as download (content not published on page)
- Actuation options not specified on page — please enquire
Description
A double eccentric butterfly valve designed for cryogenic service with operating temperatures down to -196°C, using special stainless steel or low-temperature alloy valve bodies subjected to deep cold treatment. Features a lateral maintenance port allowing sealing component replacement without removing the valve from the pipeline. Equipped with an extended valve stem and anti-heat-bridge design to prevent cold energy conduction.
Available pressure classes
Pressure classes this product is rated to.
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 Cryogenic Butterfly Valves
Cryogenic Butterfly ValveREF 487Cryogenic High-Performance Butterfly Valve
- Type
- Cryogenic Butterfly Valve
- Size
- NPS 6 to NPS 80
- Pressure
- Class 150 / PN10 to Class 600 / PN50
- Body
- Low temperature steel / Stainless steel / Alloy steel
- Standards
- API 609
Adds to your quote request — not a purchase. Refine size, pressure and material before submitting.
Cryogenic Butterfly ValveREF 489Cryogenic Triple Eccentric Butterfly Valve
- Type
- Cryogenic Butterfly Valve
- Size
- DN15 to DN600
- Pressure
- PN10 / Class 150 to PN420 / Class 2500
- Body
- Stainless Steel / Alloy Steel
- Standards
- —
Adds to your quote request — not a purchase. Refine size, pressure and material before submitting.