9,246 Dn20 Butterfly Valve
results from280 suppliers
High Quality PVC Wafer Swing Check Valve UPVC Single Plate Check Valve Plastic Single Disc Non Butterfly Type Return Valve DN20-DN400 (3/4"-16")
US$ 10.78 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Material: PVC Check Valve
- Connection Form: Flange
- Structure: Swing
- Pressure: Low Pressure
DELCO DN20 DN25 Industrial Ductile Iron Pneumatic Butterfly Valve for General Applications
US$ 36-45 / Piece
Min. Order:1 Piece
- Media: Water, Air, Gas,Oil, Liquid, Steam
- Driving Mode: Pneumatic
- Connection Form: Wafer
- Structure: Centre Sealing
- Seal Form: soft seal
- Work Pressure: Low Pressure (Pn<1.6mpa)
Deyi DN20 DIN11850 AISI304 Sanitary Welded Butterfly Valve with CNC Machine Nice Price
US$ 21 / Piece
Min. Order:10 Pieces
- Media: Oil
- Driving Mode: Manual
- Connection Form: Clamp
- Structure: Butterfly
- Seal Form: Force Sealed
- Valve Stem: Normal
Duplex Stainless Steel DN20-DN200 Double Flange Triple Offset Butterfly Valve
US$ 4-4000 / Piece
Min. Order:1 Piece
- Media: Gas, Water, Steam
- Driving Mode: Electric, Manual
- Connection Form: Double Flange
- Structure: Centre Sealing
- Seal Form: Soft and Hard Sealing
- Valve Stem: Normal
Vfs V1fs V2fs Electric Dust Butterfly Valve DN20 100 ANSI JIS Electric Actuator Polyurethane Board Dust Butterfly Valve
US$ 36-40 / Box
Min. Order:1 Box
- Media: Water
- Driving Mode: Electric
- Connection Form: Clamp Welding Lug Support
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
DN20 Nickle Plated Brass Water Ball Valve with Butterfly Handle
US$ 1.95 / Piece
Min. Order:500 Pieces
- Media: Water
- Material: Brass
- Connection Form: Thread
- Driving Mode: Manual
- Nominal Pressure: PN1.0-32.0MPa
- Channel: Angle Type
DN20 Pneumatic Actuator Stainless Steel Dust Butterfly Valve Vfs V1fs Anis Powder/Dust Pneumatic Stainless Steel Butterfly Valve
US$ 46-50 / Box
Min. Order:1 Box
- Media: Water
- Driving Mode: Pneumatic
- Connection Form: Clamp Welding Lug Support
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
Dn20 DIN11850 AISI304 Sanitary Welded Butterfly Valve with CNC Machine
US$ 14.5-16 / Set
Min. Order:5 Sets
- Driving Mode: Manual
- Connection Form: Welding
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
- Work Pressure: Low Pressure (Pn<1.6mpa)
D&R Factory DN15 DN20 for Water Oil Gas Red Iron Butterfly Handle Female and Male Thread Brass Ball Valve
US$ 1.56-3.97 / Piece
Min. Order:2 Pieces
- Media: Water Gas Oil
- Material: Brass
- Connection Form: Thread
- Driving Mode: Hydraulic
- Nominal Pressure: PN1.0-32.0MPa
- Channel: Ball Valve
DN20/25 1" Half Shaft Wafer Butterfly Valve with Bareshaft
US$ 18-20 / Piece
Min. Order:1 Piece
- Media: Water
- Driving Mode: Manual
- Connection Form: Wafer
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
D&R Wholesale Customized Good Quality Aluminum Butterfly Handle Optional 3/4″ Female Threaded DN20 Brass Gas Valve Ball Valve
US$ 0.89-1.04 / Piece
Min. Order:3000 Pieces
- Media: Water
- Material: Brass
- Connection Form: Thread
- Driving Mode: Manual
- Nominal Pressure: 2.0MPa
- Channel: Straight Through Type
DN20 Nickle Plated Water Meter Brass Ball Valve with Butterfly Handle
US$ 1.8-2.4 / Piece
Min. Order:1000 Pieces
- Media: Water
- Material: Brass
- Connection Form: Thread
- Driving Mode: Manual
- Nominal Pressure: PN1.0-32.0MPa
- Channel: Angle Type
Dn20 Handle Operated Sanitary Stainless Steel Butterfly Valve
US$ 44-46 / Piece
Min. Order:10 Pieces
- Media: Milk Beer Water
- Driving Mode: Manual
- Connection Form: Welding
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Orbit
Dn20 DIN11850 AISI304 Sanitary Welded Butterfly Valve with CNC Machine
US$ 10 / Piece
Min. Order:1 Piece
- Driving Mode: Manual
- Connection Form: Welding
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
- Work Pressure: Low Pressure (Pn<1.6mpa)
Pneumatic Sanitary Three-Piece Butt-Weld Butterfly Valve DN20-150mm 0.6, 1.0, 1.6MPa GB ISO 316lstainless Steel Sanitary Valve -35º C ~ 120º C
US$ 70-80 / Piece
Min. Order:1 Piece
- Media: Water
- Driving Mode: Pneumatic
- Connection Form: Welding
- Structure: Centre Sealing
- Seal Form: Auto Sealed
- Valve Stem: Normal
Pneumatic Flange Butterfly Valve Stainless Steel Flange Valve ANSI JIS DN20 100
US$ 56-60 / Box
Min. Order:1 Box
- Media: Water
- Driving Mode: Electric
- Connection Form: Clamp
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
Polyurethane Board Dust Butterfly Valve Pneumatic Dust Butterfly Valve Vfs V1fs V2fs DN20 100 Anis JIS Pneumatic Actuator
US$ 46-50 / Box
Min. Order:1 Box
- Media: Water
- Driving Mode: Pneumatic
- Connection Form: Clamp Welding Lug Support
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
Pneumatic Water Valve Additive Butterfly Valve Wafer Butterfly Valve ANSI JIS DN20 100
US$ 45-55 / Box
Min. Order:1 Box
- Media: Water
- Driving Mode: Manual
- Connection Form: Clamp Welding Lug Support
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
DN20 DN25 Butterfly Handle Industrial Safety Radiator Water Gas Brass Ball Valve
US$ 1-5 / Piece
Min. Order:50 Pieces
- Media: Gas
- Material: Brass
- Connection Form: Thread
- Driving Mode: Manual
- Nominal Pressure: PN1.0-32.0MPa
- Channel: Straight Through Type
Pneumatic Single-Acting Sanitary Clamp Butterfly Valve with Butt Weld Ends
US$ 40 / sets
Min. Order:1 sets
- Media: Water Oil Food Acid
- Driving Mode: Pneumatic
- Connection Form: Clamp
- Structure: Butterfly
- Seal Form: Force Sealed
- Valve Stem: Normal
Stainless Steel SS304 Dn20-Dn100 Tc Tri Clamping Butterfly Ball Valve
Min. Order:10 Pieces
- Media: Liquid
- Material: Stainless Steel
- Connection Form: Welded,Clamped,Threaded
- Driving Mode: Manual
- Nominal Pressure: 6-10bar
- Channel: Straight Through Type
Cast Iron Steel Full PTFE Flange End Wafer Type Butterfly Valve
US$ 9.9-99 / Piece
Min. Order:1 Piece
- Media: Water
- Driving Mode: Hydraulic
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
- Work Pressure: High Pressure (10.0mpa< Pn <80.0mpa)
D&R High Quality DN20-63mm 3way Plastic PPR Brass Union Connect Ball Valve for Hot Cold Water and Home Plumbing with Butterfly Handle
US$ 2.37-2.69 / Piece
Min. Order:3000 Pieces
- Media: Water Gas Oil
- Material: Brass
- Connection Form: Thread & Welding
- Driving Mode: Manual
- Nominal Pressure: PN1.0-32.0MPa
- Channel: Tee Type
High Quality PVC Wafer Swing Foot Check Valve UPVC Flange Butterfly Valve Plastic Double True Union Ball Valve DN20 - DN150 DIN ANSI JIS BS Standard
US$ 1.29 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Material: PVC Check Valve
- Connection Form: Flange
- Structure: PVC Wafer Check Valve
- Pressure: Low Pressure
Chinese Factory Direct Sales Mader DN20 Natural Gas Aluminum Alloy Butterfly Valve Turbine Burner Accessories
US$ 12 / Piece
Min. Order:1 Piece
- Media: Gas
- Driving Mode: Manual
- Connection Form: Flange
- Structure: Centre Sealing
- Valve Stem: Normal
- Work Pressure: Actual Prevail
DN20 Stainless Steel Actuator Pneumatic Butterfly Valve Valvula De Mariposa Neumatica Con Actuador De Acero Inoxidable
US$ 123.5-124 / Piece
Min. Order:5 Pieces
- Media: Water
- Driving Mode: Pneumatic
- Connection Form: Clamp
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
D&R Factory Price Manufacturer Supplier 1/2" 1" DN15 DN20 DN25 Brass Bronze Ball Valve with Butterfly Handle
US$ 0.68-0.98 / Piece
Min. Order:2500 Pieces
- Media: Water
- Material: Brass
- Connection Form: Thread
- Driving Mode: Manual
- Nominal Pressure: PN1.0-32.0MPa
- Channel: Straight Through Type
DN20 Pneumatic Actuator Graphite Dust Butterfly Valve Vfs V1fs Butterfly Valve for Cement Pneumatic Graphite Dust Butterfly Valve
US$ 46-50 / Box
Min. Order:1 Box
- Media: Water
- Driving Mode: Pneumatic
- Connection Form: Clamp Welding Lug Support
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
Attractive Price DN20 Pneumatic Cryogenic Liquid Helium Butterfly Valve for Deep Space Exploration
US$ 3.9-29.9 / Piece
Min. Order:1 Piece
- Media: Cryogenic Liquid
- Temperature: Low Temperature
- Actuator: Manual
- Material: Stainless Steel
- Structure: Pulse/Lever/Spring
- Sealing Form: Gland Packings Globe Valve
DELCO Fluid Control DN20 DN25 Stainless Steel Sanitary Manual Butterfly Valve
US$ 69-199 / Piece
Min. Order:1 Piece
- Media: Water, Steam, Nitric Acid, Acetic Acid, etc
- Driving Mode: Manual
- Connection Form: Clamp
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Work Pressure: Low Pressure (Pn<1.6mpa)
Pneumatic Butt Weld Sanitary Clamp Butterfly Valve
US$ 40 / sets
Min. Order:1 sets
- Media: Water Oil Food Acid
- Driving Mode: Pneumatic
- Connection Form: Clamp
- Structure: Butterfly
- Seal Form: Force Sealed
- Valve Stem: Normal
Pneumatic Sanitary Butterfly Valve ANSI GB DN20-150mm Pn0.6-1.6
US$ 45 / Set
Min. Order:1 Set
- Media: Gas Oil Water
- Driving Mode: Pneumatic
- Connection Form: Flange
- Structure: Air Soft Seal Butterfly Valve
- Seal Form: Force Sealed
- Valve Stem: Normal
DN20 Stainless Steel Actuator Pneumatic Butterfly Valve Valvula De Mariposa Neumatica Con Actuador De Acero Inoxidable
US$ 34.5-35 / Piece
Min. Order:5 Pieces
- Driving Mode: Pneumatic
- Connection Form: Clamp
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
- Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
Bmag DN20 3/4 Female Nickel Brass Gas Control Ball Valve with Butterfly Handle
US$ 1.98-2.59 / Piece
Min. Order:1000 Pieces
- Media: Gas
- Material: Brass
- Connection Form: Thread
- Driving Mode: Hydraulic
- Nominal Pressure: ANSI CLASS 150-900
- Channel: Straight Through Type
Dn20 Sanitary Stainless Steel Weld Butterfly Valve
US$ 17.5-18 / Piece
Min. Order:10 Pieces
- Media: Water
- Driving Mode: Manual
- Connection Form: Welding
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
Pneumatic Single-Act Butt Weld Sanitary Clamp Butterfly Valve
US$ 40 / sets
Min. Order:1 sets
- Media: Water Oil Food Acid
- Driving Mode: Pneumatic
- Connection Form: Clamp
- Structure: Butterfly
- Seal Form: Force Sealed
- Valve Stem: Normal
High Quality PVC Wafer Swing Check Valve UPVC Single Plate Check Valve Plastic Single Disc Non Butterfly Type Return Valve DIN ANSI JIS BS Standard DN20-DN400
US$ 10.78 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Material: PVC Check Valve
- Connection Form: Flange
- Structure: Swing
- Pressure: Low Pressure
High Quality PVC Wafer Swing Foot Check Valve UPVC Flange Butterfly Valve Plastic Double True Union Ball Valve DN20 - DN150 DIN ANSI JIS Standard
US$ 1.29 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Material: PVC Check Valve
- Connection Form: Flange
- Structure: PVC Wafer Check Valve
- Pressure: Low Pressure
Flange Butterfly Valve Cast Iron Valve Body Rubber Flange Valve Plate Stainless Steel Butterfly Valve ANSI JIS DN20 100
US$ 51-55 / Box
Min. Order:1 Box
- Media: Water
- Driving Mode: Manual
- Connection Form: Clamp Welding Lug Support
- Structure: Centre Sealing
- Seal Form: Force Sealed
- Valve Stem: Normal
4 Inch Water Valve Food Grade SS316L Stainless Steel Sanitary Pneumatic Butterfly Valve
US$ 100 / sets
Min. Order:1 sets
- Media: Water
- Driving Mode: Pneumatic
- Connection Form: Clamp
- Structure: Butterfly
- Seal Form: Force Sealed
- Valve Stem: Normal
