BW-2000-11DBG Series Wafer Butterfly Valve 150 WOG Ductile Iron Body 410 Stainless Steel Shaft BUNA Seat Di NP Disc Gear Operator
- 200 WOG WAFER STYLE BUTTERFLY VALVE – Gear Operator
- Valves meet MSS-SP67 & API 609
- Flange drilling to: ANSI B16.1 Class 125/150
- Testing to: API 598
- Seats: Buna-N, EPDM, Hypalon, Viton, Neoprene, PTFE.
- Disc: Nickel plated Ductile iron, nylon coated ductile Iron, aluminum bronze, 316 stainless steel.
- Body: Cast iron, ductile iron.
* Note: Please refer to “Numbering System” sheet to obtain detailed figure numbers.
* Caution: All 1000 series valves must be installed in the partial open position. Installing in the full closed position may damage the seat during start up and void any warranties.
Detailed Product Information (PDF)
BW & BL-1000/2000/4000/5000 numbering system
Cv Values for 1000/2000/4000/5000 Series
Manual Gear Operator for 1000/2000/4000 Series
Manual Lever Handle for 1000/2000/4000 Series
Seating & Unseating Torques for 1000 & 2000
Studs & Bolts for Mounting Butterfly Valves