Butt Weld Butterfly Valves
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]
- Connection Description: Butt Weld; Butt weld
- Media: Water; Wastewater
- Valve Size: 0.12 to 8.00
- Features: Cryogenic
from Lumaco Sanitary Valves
The valve dismantles quickly into two symmetrical parts [See More]
- Connection Description: Butt Weld; Both Ends Weld
- Actuation: Pneumatic
- Valve Size: 1.00
- Material Of Construction: Stainless Steel
from Xiamen Landee Industries Co., Ltd.
Butterfly Valves DN2600 with BW Ends, Available in API, ANSI, BS, DIN and JIS Standards. Model Number: LD 006-BT1. Key Specifications/Special Features: Body materials: carbon steel, stainless steel and alloy steel. Connection: wafer, lug, flanged, BW. Manufacturing standards: API, ANSI, BS, DIN and... [See More]
- Connection Description: Butt Weld; Wafer, Flanged, Lug
- Media Temperature: -321 to 1202
- Valve Size: 1.25 to 120.00
- Actuation: Manual
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]
- Connection Description: Butt Weld; ASME B16.34
- Maximum Pressure: 75.00 to 285.00
- Valve Size: 2.00 to 24.00
- Flow (Cv): 2.10 to 21000.00
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]
- Connection Description: Threaded; Butt Weld; Socket Weld; Threaded, Socket weld, Butt weld
- Media: Steam
- Valve Size: 0.50 to 2.00
- Agency: ASME
from Xiamen Landee Industries Co., Ltd.
150LBS Butterfly Valve with LUG Type, Made of Carbon Steel, Stainless Steel and Alloy Steel. Model Number: LD 006-BTC2. Key Specifications/Special Features: Body materials: carbon steel, stainless steel and alloy steel. Connection: wafer, lug, flanged and BW. Manufacturing standards: API, ANSI, BS,... [See More]
- Connection Description: Butt Weld; Wafer, Flanged, Lug
- Media Temperature: -321 to 1202
- Valve Size: 1.25 to 120.00
- Actuation: Manual
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]
- Connection Description: Butt Weld; Butt weld
- Media: Water
- Valve Size: 2.50 to 6.00
- Agency: ASME
from Xiamen Landee Industries Co., Ltd.
Double Flange Butterfly Valve with Gear Box, Available in Size Range of 1 1/4 to 192 Inches. Model Number: LD 018-BT5. Key Specifications/Special Features: Body materials: carbon, stainless and alloy steels. Connections: wafer, lug, flanged and BW. Structures: center type, double eccentric and... [See More]
- Connection Description: BoltFlange; Butt Weld; DN32 to 4800mm
- Actuation: Manual; Electric; ElectroHydraulic; Pneumatic
- Valve Size: 1.25 to 192.00
- Material Of Construction: Stainless Steel; Steel
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]
- Connection Description: Butt Weld; Butt weld
- Media: Water
- Valve Size: 2.50 to 10.00
- Agency: ASME
from Xiamen Landee Industries Co., Ltd.
PN16 Butterfly Valves with Flanged Ends, Metal and Resilience-seated Sealing. Model Number: LD 006-BTC1. Key Specifications/Special Features: Body materials: carbon steel, stainless steel and alloy steel. Connection: wafer, lug, flanged and BW. Manufacturing standards: API, ANSI, BS, DIN and JIS. [See More]
- Connection Description: Butt Weld; Wafer, Flanged, Lug
- Media Temperature: -321 to 1202
- Valve Size: 1.25 to 120.00
- Actuation: Manual
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]
- Connection Description: Butt Weld; Socket Weld; Socket weld, Butt weld
- Media: Water
- Valve Size: 2.00 to 24.00
- Agency: ASME
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]
- Connection Description: Butt Weld; Socket Weld; Socket weld, Butt weld
- Media: Water
- Valve Size: 2.50 to 14.00
- Agency: ASME
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]
- Connection Description: Butt Weld; Socket Weld; Socket weld, Butt weld
- Media: Steam
- Valve Size: 2.00 to 24.00
- Agency: ASME
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]
- Connection Description: Butt Weld; Socket Weld; Socket weld, Butt weld
- Media: Water; Wastewater; Steam
- Valve Size: 2.50 to 14.00
- Agency: ASME
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]
- Connection Description: Butt Weld; Socket Weld; Socket weld, Butt weld
- Media: Water; Wastewater
- Valve Size: 2.50 to 24.00
- Agency: ASME
from Velan, Inc.
Forged, one-piece inclined globe and check valves for high pressure applications. Features and benefits. • Designed for quick and easy maintenance - one step removal of all working parts including packing. • All pressure containing parts within one body-bonnet forging - no joints to leak... [See More]
- Connection Description: Butt Weld; Socket Weld; Socket weld, Butt weld
- Media: Steam
- Valve Size: 0.50 to 4.00
- Agency: ASME
from Velan, Inc.
High performance cryogenic metal-seated butterfly valves featuring Velflex flexible metallic seating technology. Features and benefits. • Stem seal: Viton O-rings; Expanded graphite ring for fire safe. • No Cavity: There is no cavity to allow build-up of solids. • In-line servicing:... [See More]
- Connection Description: Butt Weld; Butt weld
- Features: Cryogenic
- Valve Size: 6.00 to 42.00
- Agency: ASME
from Velan, Inc.
Cast steel gate, globe and check valves with industry-leading emissions, shutoff and repairability performance. Features and benefits. • Long cycle life bellows (2000 cycles) in Gr. 321 (stainless), Inconel for special applications, (may be replaced with Monel trim to resist corrosion or... [See More]
- Connection Description: BoltFlange; Butt Weld; Flanged, Butt weld
- Media: Steam
- Valve Size: 2.00 to 12.00
- Agency: ASME
from Velan, Inc.
Cast steel gate, globe and check valves with industry-leading emissions, shutoff and repairability performance. Features and benefits. • Long cycle life bellows (3000 cycles) in Gr. 321 (stainless), Inconel for special applications, or Hastelloy C for chlorine service. • Bolted body-bonnet... [See More]
- Connection Description: BoltFlange; Butt Weld; Flanged, Butt weld
- Media: Water; Wastewater
- Valve Size: 2.00 to 8.00
- Agency: ASME
from Velan, Inc.
Cast steel gate, globe and check valves with industry-leading emissions, shutoff and repairability performance. Features and benefits. All basic design features of Velan cast steel gate valves are adapted to special service conditions at cryogenic temperatures. ADDITIONAL DESIGN FEATURES: •... [See More]
- Connection Description: BoltFlange; Butt Weld; Butt weld, Flanged
- Agency: ASME
- Valve Size: 2.00 to 48.00
from Velan, Inc.
Cast steel gate, globe and check valves with industry-leading emissions, shutoff and repairability performance. Features and benefits. All basic design features of Velan cast steel globe valves are adapted to special service conditions at cryogenic temperatures. ADDITIONAL DESIGN FEATURES: •... [See More]
- Connection Description: BoltFlange; Butt Weld; Butt weld, Flanged
- Agency: ASME
- Valve Size: 2.00 to 16.00
from Velan, Inc.
Cast steel gate, globe and check valves with industry-leading emissions, shutoff and repairability performance. Features and benefits. All basic design features of Velan cast steel swing check valves are adapted to special service conditions at cryogenic temperatures. ADDITIONAL DESIGN FEATURES:... [See More]
- Connection Description: BoltFlange; Butt Weld; Butt weld, Flanged
- Agency: ASME
- Valve Size: 2.00 to 36.00
from Velan, Inc.
Retainerless dual-plate check valves for a broad range of applications. Features and benefits. • BODY SURFACE WITH UNINTERRUPTED GASKET SURFACE: Proquip dual plate check valves use an internal retention method which does not encroach on the gasket sealing surface. Other retainerless designs... [See More]
- Connection Description: BoltFlange; Butt Weld; Wafer, Lug, Flanged, Butt Weld, Hub
- Agency: ASME
- Valve Size: 2.00 to 60.00
from Velan, Inc.
Severe service metal-seated ball valves for high temperature, abrasive and corrosive applications. Features and benefits. • Bi-directional sealing with preferred direction. • Advanced HVOF or Plasma spray custom trim coating technology with hardness in excess of 70 RC. • Superior... [See More]
- Connection Description: BoltFlange; Butt Weld; Socket Weld; Flanged, Butt weld, Socket weld, Clamp style
- Agency: ASME
- Valve Size: 0.50 to 24.00
from Velan, Inc.
A comprehensive range of small forged gate, globe, check, angle and bellows seal valves with unique design features. Features and benefits. • Available with bolted or welded bonnet. • Packing rings are precompressed to 4000 psi to provide a high integrity seal. • Repairable 2-piece... [See More]
- Connection Description: Threaded; Butt Weld; Socket Weld; Threaded, Socket weld, Butt weld
- Media: Water; Steam
- Valve Size: 0.50 to 2.00
- Agency: ASME