Conval, Inc.
CONVAL INC.
96 Phoenix Avenue,
Enfield, CT 06082-4408 USA
Phone: 860.749.0761
Fax: 860.763.3557
Email: sales@conval.com
Website: www.conval.com
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Custom, extended end connections can simplify the retrofitting of Clampseal® valves to replace other manufacturer's Y-pattern valves.

For applications with F91 material, extended end connections enable welders to cut back to "virgin" pipe as required.

For applications with Post Weld Heat Treat (PWHT), extended end connections allow for welds further away from the seat.
Unit of Measure

Specifications

Brands

 N/A Clampseal® Conval

Pressure Class

 N/A 4500

Size Code

 N/A 7

Pipe Size

 N/A 1 to 1 1/2 in25 to 40 mm

Conval Extended Y-Pattern Body Valve Size

 N/A 9.50 in241 mm

Conval Extended Y-Pattern Body Valve Size with Pipe Extensions

 N/A 12.00 in305 mm

Competitor A

 N/A 8.20 in208 mm

Competitor B

 N/A 7.25 to 9.625 in184 to 244 mm

Competitor C

 N/A 12.00 in305 mm

Note

 N/A Socket Weld shown, Butt Weld also available.