Y-Type Check Valve
Specifications
Confirmed at quote- Size Range
- DN15 to DN400
- Pressure Class
- PN16 to PN420
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
- guide ribs
- guide sleeve
- sealing surfaces
Features
- Y-shaped valve body provides low flow resistance
- Valve disc moves vertically (up and down); connecting pipe links upper chamber to valve outlet enabling full-stroke travel
- Reduced impact and vibration during disc travel
- Guide ribs welded with hard alloy for wear resistance
- Guide sleeve manufactured from stainless steel
- Pressure self-tightening seal for reliable sealing
- Valve disc and seat sealing surfaces faced with cobalt-based alloy weld overlay for high hardness, corrosion resistance, and abrasion resistance
Notes
- Operator: / (no actuator stated)
- Material options include 'etc.' — additional materials may be available on request
Description
A cast Y-shaped body check valve designed to prevent fluid backflow by allowing unidirectional flow; when reverse flow occurs the valve disc closes automatically. The valve body's Y-profile provides low flow resistance, with the valve disc guided by stainless steel guide sleeves and hard-alloy-welded guide ribs. Sealing surfaces on both the disc and seat are faced with cobalt-based alloy weld overlay for hardness, corrosion resistance, and wear resistance.
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 Check Valves
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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.