DBV-WF SERIES

DBV-WF SERIES 2”- 24” (50mm-600mm) Dorot is proud to offer a high quality line of butterfly valves to meet the requirements of today’s market. Combining years of field experience, research and development, Dorot has added numerous unique features to the Series DBV- WF. The results are longer service life, greater reliability, ease of parts replacement and interchangeability of components. Design Features Dorot’s Series DBV: WF (Wafer) valve. All Dorot valves are tested to 110% of full pressure rating before shipment. A major design advantage of Dorot valve product lines is international compatibility....

Dimensions of Series DBV-WF Valves SIZE Weights Name Bare shaft

Selection Data 1. Locate the disc in a partially- open position. 2. Place the valve body between the pipe flanges and install flange bolts. Do not use flange gaskets. 3. Carefully open the disc to the fully-open position, ensure proper alignment with the adjacent pipes. 4. Leave disc in the fully-open position and tighten flange bolts per required specifications. Once bolts are tightened, then carefully move the disc to “closed” position. 5. Horizontal position of the stem is preferred. Specifications of DOROT Series DBV- WF: • Epoxy coated Ductile iron, wafer or lug bodies. • Mechanically-retained...

Ordering guide: Example: DBV - LG - 4 - ANSI cl.150 - D - N - S4 - SS - G Lug type, 100mm size, matching ANSI150 flanges, DI body, Buna-N seal, SST410 stem, SST316 Disc, Gear- actuated Valve size (inch) 2 to 24 Body D-Ductile Iron N Seal E-EPDM N-Buna N Disc DI-Ductile iron AL-AlumBronze SS-SST316 G Actuator G-Gear L-Lever P-Pneumatic DOROT AUTOMATIC CONTROL VALVES Founded in 1946, DOROT is a leading developer, manufacturer and marketer of a wide range of superior quality automatic control valves. DOROT’s experienced Research & Development Dept. has a long tradition of generating innovative solutions...