ASME Butterfly Valves
from OPW Engineered Systems
High performance butterfly valves are the result of years of experience in the design and manufacture of products for a variety of applications. Our valves are designed and tested to meet or exceed the most exacting standard of our industries. If you have pressure and need a valve to hold it, you... [See More]
- Agency: ANSI; API; ASME; MSS; ISO; ANSI 150, ASME B16.10, MSS SP-44
- Maximum Pressure: 75.00 to 285.00
- Valve Size: 2.00 to 24.00
- Flow (Cv): 2.10 to 21000.00
from Alfa Laval Inc.
These butterfly valves are hygienic on/off valves for use with low and medium-viscosity liquids in personal care, biotech and pharmaceutical applications. Comprehensive butterfly valve range. Based on the well-known Alfa Laval LKB valve platform, our LKB UltraPure butterfly valve range is a... [See More]
- Agency: ASME; DIN; ISO
- Media Temperature: -10 to 95
- Valve Size: 0.89 to 3.94
- Connection Description: Clamp Flange
from NIBCO INC.
High Performance Butterfly Valves are ideally suited for Commercial, Industrial and Mechanical HVAC Services. Butterfly valves provide bi-directional dead-end service in commercial and industrial service. To make your selection easier, NIBCO offers specification and submittal assistance. You also... [See More]
- Agency: API; ASME; MSS; ISO; ASME/ANSI B16.34A, ASME/ANSI B16.5 flange dimensions, ISO 5211 EN 12116 actuator mounting top works, ANSI Class 150, API 609 seat pressure/temperature
- Maximum Pressure: 285.00 to 740.00
- Valve Size: 2.50 to 24.00
- Media Temperature: 400
from KITZ Corporation of America
The 3 type of seat material are; VMQ(Silicone rubber) which can be used for a wide range of temperature applications, W-NBR(White NBR), which is suitable for use in the food processing industry and FKM(Fluoro rubber) which has properties such as strength and durability idea for use on variety of... [See More]
- Agency: ASME; ISO
- Maximum Pressure: 145.04
- Valve Size: 2.00 to 12.00
- Connection Description: BoltFlange
from KSB AG
Design. Centered disc butterfly valve with elastomer liner. With manual gearbox, electric, hydraulic actuator or counter weight. U-section / double flanged body with flat faces (T5). EN, ASME, JIS connections possible. Applications. Water supply, water treatment, irrigation, disposal, desalination... [See More]
- Agency: ASME; JS 1030
- Maximum Pressure: 362.59
- Valve Size: 43.31 to 125.98
- Media Temperature: 34 to 149
from Velan, Inc.
Severe service control valves for extreme temperature applications. Features and benefits. SERVICE RANGE: • Temperature: -457.6 to 356 °F (-272 to 180 °C). DESIGN FEATURES: • Resilient stainless steel design. • Temperatures down to 1.2 K (super-fluid He). • Very low "Heat... [See More]
- Agency: ASME
- Connection Description: Butt Weld; Butt weld
- Valve Size: 0.12 to 8.00
- Media: Water; Wastewater
from OPW Engineered Systems
Designed and engineered for demanding applications in corrosive, sanitary and ultra-pure processes. Unique benefits in design and a wide range of options allows the Sure Seal LBF lined butterfly valve to provide superior service to the chemical and industrial market. Our ISO 9001 quality system... [See More]
- Agency: ANSI; API; ASME; MSS; ISO; ANSI 150, API 609, ASME B16.5, MSS SP-67
- Media Temperature: -58 to 450
- Valve Size: 2.00 to 24.00
- Flow (Cv): 8.00 to 30409.00
from KSB AG
Design. Double-offset butterfly valve with plastomer seat ring (also in firesafe design) or metal seat ring. With lever or gearbox, pneumatic or electric or hydraulic actuator. Body made of cast steel or stainless steel. Wafer type body (T1) or full-lug type body (T4). Body type T4 is suitable for... [See More]
- Agency: API; ASME; ISO; EN 558-1/20 ISO 5752/20;API 609
- Maximum Pressure: 362.59
- Valve Size: 1.97 to 39.37
- Media Temperature: -58 to 500
from Velan, Inc.
A comprehensive range of small forged gate, globe, check, angle and bellows seal valves with unique design features. Features and benefits. • Long cycle life bellows (3000 cycles): Designed and qualification tested for high pressure/temperature service. • Bellows monitoring port... [See More]
- Agency: ASME
- Connection Description: Threaded; BoltFlange; Socket Weld; Threaded, Socket weld, Flanged
- Valve Size: 0.50 to 2.00
- Media: Water; Wastewater
from KSB AG
Design. Double-offset butterfly valve with plastomer seat ring (also in fire-safe design). With gearbox or hydraulic actuator. Body made of stainless steel. Wafer type body (T1) or full-lug type body (T4). Body type T4 is suitable for deadend service and downstream dismantling. EN, ASME, JIS... [See More]
- Agency: ASME; ISO; ISO 521 EN 1092--1 PN 10, 16 and 25
- Maximum Pressure: 362.59
- Valve Size: 1.97 to 17.72
- Media Temperature: -58 to 302
from Velan, Inc.
A comprehensive range of small forged gate, globe, check, angle and bellows seal valves with unique design features. Features and benefits. • Long cycle life bellows (10,000 cycles): Designed and qualification tested for high pressure/temperature applications. • Bellows monitoring port... [See More]
- Agency: ASME
- Connection Description: Threaded; BoltFlange; Socket Weld; Threaded, Socket weld, Flanged
- Valve Size: 0.50 to 2.00
- Media: Water; Wastewater
from KSB AG
Design. Double-offset butterfly valve with plastomer or metal seat ring (firesafe design); without gland packing, maintenance-free. With lever or gearbox, pneumatic, electric or hydraulic actuator. Body made of cast steel or stainless steel. With wafer type body (T1), full-lug type body (T4) or... [See More]
- Agency: API; ASME; ISO; API 609 EN 558-1/13 ISO 5752/13
- Maximum Pressure: 725.19
- Valve Size: 1.97 to 23.62
- Media Temperature: -58 to 716
from Velan, Inc.
Forged, one-piece inclined globe and check valves for high pressure applications. Features and benefits. • NO TORSION OF BELLOWS: Splined stem prevents torsion of bellow sand assures long cycle life. • LONG CYCLE LIFE BELLOWS (5000 cycles): Designed for, and successfully tested in, high... [See More]
- Agency: ASME
- Connection Description: Threaded; Butt Weld; Socket Weld; Threaded, Socket weld, Butt weld
- Valve Size: 0.50 to 2.00
- Media: Steam
from Velan, Inc.
A comprehensive range of small forged gate, globe, check, angle and bellows seal valves with unique design features. Features and benefits. These special blowoff valves are available in bolted bonnet angle and streamlined flow 45 ° inclined designs for Class 600 and 1500 primary service and in... [See More]
- Agency: ASME
- Connection Description: BoltFlange; Socket Weld; Socket weld, Flanged
- Valve Size: 0.50 to 2.00
from Velan, Inc.
A complete range of gate, globe and check valves for all of your high pressure and high temperature applications, proven over years of service in thermal and nuclear power plants as well as oil and gas industry applications around the world. Only Velan offers the advantages of one-piece forged... [See More]
- Agency: ASME
- Connection Description: Butt Weld; Butt weld
- Valve Size: 2.50 to 6.00
- Media: Water
from Velan, Inc.
A complete range of gate, globe and check valves for all of your high pressure and high temperature applications, proven over years of service in thermal and nuclear power plants as well as oil and gas industry applications around the world. Only Velan offers the advantages of one-piece forged... [See More]
- Agency: ASME
- Connection Description: Butt Weld; Butt weld
- Valve Size: 2.50 to 10.00
- Media: Water
from Velan, Inc.
A complete range of gate, globe and check valves for all of your high pressure and high temperature applications, proven over years of service in thermal and nuclear power plants as well as oil and gas industry applications around the world. Only Velan offers the advantages of one-piece forged... [See More]
- Agency: ASME
- Connection Description: Butt Weld; Socket Weld; Socket weld, Butt weld
- Valve Size: 2.00 to 24.00
- Media: Water
from Velan, Inc.
A complete range of gate, globe and check valves for all of your high pressure and high temperature applications, proven over years of service in thermal and nuclear power plants as well as oil and gas industry applications around the world. Only Velan offers the advantages of one-piece forged... [See More]
- Agency: ASME
- Connection Description: Butt Weld; Socket Weld; Socket weld, Butt weld
- Valve Size: 2.50 to 14.00
- Media: Water
from Velan, Inc.
A complete range of gate, globe and check valves for all of your high pressure and high temperature applications, proven over years of service in thermal and nuclear power plants as well as oil and gas industry applications around the world. Only Velan offers the advantages of one-piece forged... [See More]
- Agency: ASME
- Connection Description: Butt Weld; Socket Weld; Socket weld, Butt weld
- Valve Size: 2.00 to 24.00
- Media: Steam
from Velan, Inc.
A complete range of gate, globe and check valves for all of your high pressure and high temperature applications, proven over years of service in thermal and nuclear power plants as well as oil and gas industry applications around the world. Only Velan offers the advantages of one-piece forged... [See More]
- Agency: ASME
- Connection Description: Butt Weld; Socket Weld; Socket weld, Butt weld
- Valve Size: 2.50 to 14.00
- Media: Water; Wastewater; Steam
from Velan, Inc.
A complete range of gate, globe and check valves for all of your high pressure and high temperature applications, proven over years of service in thermal and nuclear power plants as well as oil and gas industry applications around the world. Only Velan offers the advantages of one-piece forged... [See More]
- Agency: ASME
- Connection Description: Butt Weld; Socket Weld; Socket weld, Butt weld
- Valve Size: 2.50 to 24.00
- Media: Water; Wastewater