Resilient Seated Industrial Butterfly Valve Lug And Wafer Body Style Chemical Resistant

Resilient Seated Butterfly Valve , Lug&Wafer, 1/2"-120"85~232Psi,Carbon Steel, Stainless Steel, Cast Iron

Zaval Resilient Seated Butterfly Valve's seat design and internal disc to stem connection isolates the line media from the body and stem. The seat is designed to seal with slip-on or weld-neck flanges and the molded o-ring eliminates the need for flange gaskets. Compared with conventional gate, globe and ball valves, the weight is much lower. The tongue and groove design locks the seat in place and makes the valve dead end capable.

Highlights

1, All valves are pressure tested to 110% of rated pressure to assure bubble tight shutoff.

2, Chemical resistant, weather resistant, abrasion and impact resistant coating.

3, Internal disc-to-stem connection

4, ISO 5211 international compatability

Technical specification

Design & manufacturing standard as per API 609, MSS SP-68
Face to face standard as per ASME B16.10, API 609, MSS SP-68
Fanged ends standard as per ASME B16.5, ASME B16.47
Testing & inspection standard as per API598