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W&O - Butterfly Valves
11 items
Bray High Performance Navy Butterfly Valves
BNV
Overview Based on Bray's award-winning double offset design, the Bray/McCannalok Navy valve incorporates over 40 years of proven industry performance into a new, highly versatile valve, which is precision engineered to comply with MIL-V-24624. Engineered for bi-directional zero leakage, this high-performance butterfly valve is certified to the highest military standards. Product meets the requirements of the US Navy and is listed on the Qualified Products Listing. Features DOUBLE OFFSET DESIGN | Produces a cam–like action that reduces seat wear and eliminates seat deformation when the disc is in the open position. STEM | The high strength stem utilizes Double "D" or keyed connections to eliminate hysteresis. INTEGRAL ACTUATION MOUNTING | Eliminates the need for additional mounting kits and minimizes the effects of shock and vibration. RECESSED SEAT RETAINER | Seat retainer is totally encapsulated inside the body which eliminates any external leak paths for line media. RESILIENT SEAT | Fully encapsulated energized seat provides bidirectional zero leakage sealing. CONTOURED DISC | Engineered to maximize flow and minimize torque for optimal Cv values. OPEN/CLOSE INDICATION | Machined dimple on the stem easily identifies valve disc position by rotating toward the cast “O” (open) and “C” (closed) letters on the body. Mil-Spec MIL-V-24624
- USD
Ductile Iron 200 lb Wafer Butterfly Valve with Nickel Aluminum Bronze
313103
Butterfly valves are commonly used in systems that need to isolate or regulate the flow of air, gas, steam, liquid or other materials. They are designed to be in systems where there are space, weight and cost considerations. General service butterfly valve 313103 has a wafer body with ductile iron body material. The pressure rating is 200 lb. This valve meets MSS-SP-67 specification. Butterfly valves utilize lever operation for 2" - 8" and gear operation for 10" and up.
- USD
Ductile Iron 200 lb Wafer Butterfly Valve with Stainless Steel Disc
313107
Butterfly valves are commonly used in systems that need to isolate or regulate the flow of air, gas, steam, liquid or other materials. They are designed to be in systems where there are space, weight and cost considerations. General service butterfly valve 313107 has a wafer body with ductile iron body material. The pressure rating is 200 lb. This valve meets MSS-SP-67 specification. Butterfly valves utilize lever operation for 2" - 8" and gear operation for 10" and up.
- USD
Ductile Iron 200 lb Lug Butterfly Valve with Bronze Disc
313203
Lug body butterfly valves are used where the valve must remain in place when one pipeline is removed. Lug bodies are required by class for shell or overboard installations. General service butterfly valve 313203 has a lug body with ductile iron body material. The pressure rating is 200 lb for 2" - 12" and 150 lb for 14" - 18". This valve meets MSS-SP-67 specification. Butterfly valves utilize lever operation for 2" - 8" and gear operation for 10" and up.
- USD
Ductile Iron 200 lb Lug Butterfly Valve with Stainless Steel Disc
313207
Lug body butterfly valves are used where the valve must remain in place when one pipeline is removed. Lug bodies are required by class for shell or overboard installations. General service butterfly valve 313207 has a lug body with ductile iron body material. The pressure rating is 200 lb. This valve meets MSS-SP-67 specification. Butterfly valves utilize lever operation for 2" - 8" and gear operation for 10" and up.
- USD
Bronze 200 lb Wafer Butterfly Valve with Monel Disc
325104
These Butterfly valves are commonly used in systems that need to isolate or regulate the flow of seawater. They are designed to be in systems where there are space, weight and cost considerations. Designed to the Mil-V-22133 Navy Standard, they are also a high quality valve for seawater service or where the valve is submerged in seawater for commercial applications.
- USD
Bronze 200 lb Lug Butterfly Valve with Monel Disc
325204
These Butterfly valves are commonly used in systems that need to isolate or regulate the flow of seawater. They are designed to be in systems where there are space, weight and cost considerations. Designed to the Mil-V-22133 Navy Standard, they are also a high quality valve for seawater service or where the valve is submerged in seawater for commercial applications.
- USD
High Performance Cast Steel 150 lb Wafer Butterfly Valve
331507
High performance butterfly valves are designed to be double offset. When operating, the offset disc produces a cam-like action, pulling and pushing the disc to and from the seat. This cam-like action reduces seat wear and operating torque and provides bi-directional, zero leakage shutoff throughout the full pressure range. High performance BFV are available in soft, metal and fire-safe seat designs and used in systems that need higher pressure flow control.
- USD
High Performance Cast Steel 150 lb Lug Butterfly Valve
331607
Butterfly valves are commonly used in systems that need to isolate or regulate the flow of air, gas, steam, liquid or other materials. They are designed to be in systems where there are space, weight and cost considerations. Butterfly valves have a quarter turn operation, making it easier more cost effective to automate. At WandO, we offer one of the industry’s widest ranges of resilient seated and high-performance butterfly valves.
- USD