Series 100, 200, 300 & 400

Series 100, 200, 300 & 400

Vahn-Tech Series 100, 200, 300 & 400 are rubber lined concentric butterfly valve designed as economic solution for lower pressure isolation applications where weight and face-to-face requirements are valued greater than the rated flow capacity.

Brand: Vahn-Tech
Category: Lined Butterfly
Valve Size 1-1/2" to 88"
Pressure Rating 85 & 250 psig
Body Wafer
End Connections Lugged, Flangeless
Face-to-Face Standard API 609
Bonnet Body Integral
Packing Rubber Liner and Bearing
Configuration Concentric Rubber Lined
Trim Rubber Lined Disc
Trim Characteristics Quick-Opening
Seating Soft
Shut-Off Classification API 598

Polished disc edge provides full concentric sealing with lower torque and long service life

Bi-directional Sealing which is suitable for normal flow and contraflow working condition

Cylindrical pin enables a vibration free connection between the shaft and the disc

Rubber seats vulcanized on the body in such a way that the seats protrude a little outside the valve body

Replaceable seal held with seat ring on the disc allows easy maintenance

Certifications Canadian Registration Number (CRN)
Design Standards API 609 – Butterfly Valves: Double-Flanged, Lug and Wafer
ASME B16.5 – Pipe Flanges & Flanged Fittings
ASME SA Materials
ASTM A Materials
Quality ISO 9001:2015

No manuals available at this time.