High Performance Stopper Lug Type Butterfly Valve

Size Range

1.1/2“ To 48” (40MM To 1200MM)

Tempreature Range

Upto 220°C

Pressurre Class

PN 20

Shutoff Rating

Tight Shut Off

Body Style

Lug Type

Flange Drilling

150#, 300#, AWWA, Series-A, Series-B, EN 1092-1, EN 1092-2

Body Materials

WCB, CF8, CF8M, CF3M, DUPLEX, ALLOY - 20

Stem Materials

SS 304 / 316 / 410 / 17-4 PH / 316L / NITRONIC - 50 / DUPLEX 4A / 5A / 6A / 7A

Seat Materials

PTFE, RPTFE, GFT, CFT, aira 250, TFM - 1600

Disc Materials

WCB, CF8, CF8M, CF3M, DUPLEX, ALLOY - 20

Design Standard

BSEN 593, ISI 3095, API 609, AWWA C - 504

Testing Standard

API 598 / BSEN - 12266-1 / AWWA C - 504

Face To Face

API - 609 / BSEN 558 / AWWA C - 504 / 516

Features & Benefits

1 – Ends: The modular design of our high performance butterfly valve gives easy management of spares with all soft parts Inter-changeable in Wafer, Lug, Double Flange, Designs. Lugged with drilled lug or UNC trapped threaded lug.

2 – Class: Pressure class 150# / 300# pressure rating are ready in available in stock.

3 – MOC: Standard materials such as stainless steel, carbon steel our in stock and higher alloys such as Duplex, Aluminium Bronze, Hast Alloy can be easily made to order.

4 – Sealing Option: The self energised seat can be supplied with various seating option such as PTFE, RTFE, CFT, etc depending on the application.

5 – Interchangiblity: The valves are designed with ISO 5211 top mounting and can be easily inter changed from Handle, Gear “aira” Pneumatic Actuators.