Home Industrial Equipment & Components Ball Valve Plumbing Double Valve 2017 Product List
Total 6,786 products from about 377

 Plumbing Double Valve manufacturers & suppliers

CPVC Ball Valve/PVC True Union Ball Valve/Double Union Ball Valve

FOB Price: US $20 / Piece
Min. Order: 10 Sets
  • Material: Plastic
  • Connection Form: Thread
  • Driving Mode: Manual
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve
  • Type: Fixed Ball Valve

High Pressure 3000psi Double Ball Valve

FOB Price: $18 - $20 / Piece
Min. Order: 100 Pieces
  • Material: Stainless Steel
  • Connection Form: Thread
  • Driving Mode: Manual
  • Nominal Pressure: 3000-6000psi
  • Channel: Straight Through Type
  • Structure: Floating Ball Valve

Forged Steel API 6D Double Block and Bleed Ball Valve

FOB Price: $10 - $30 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Flange
  • Driving Mode: Manual
  • Nominal Pressure: ANSI CLASS 150-900
  • Channel: Straight Through Type
  • Structure: Floating Ball Valve

Double Acting/Spring Return Pneumatic Flanged Ball Valve

Min. Order: 1 Piece
  • Material: Carbon Steel or Stainless Steel
  • Connection Form: Flange
  • Driving Mode: Pneumatic
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Floating Ball Valve

API Electric Actuator Parallel Double Disc Gate Valve

FOB Price: $500 - $50000 / Piece
Min. Order: 1 Piece
  • Type: Dual-through
  • Material: Stainless Steel
  • Connection Form: Flange
  • Pressure: High Pressure
  • Actuator: Electric
  • Seal Surface: Parallel Gate Valve

Thread Brass Gas Ball Valve with Steel Handle

FOB Price: US $1.5 / Piece
Min. Order: 1000 Pieces
  • Certification: ISO
  • Temperature: Low Temperature
  • Connection: Thread
  • Valve Seat: Double-Seat
  • Structure: Lever
  • Material: Brass

Knife Gate Valve with Double Action Pneumatic Actuator

FOB Price: $300.23 - $350.23 / Piece
Min. Order: 1 Piece
  • Type: Direct-acting
  • Material: Ductile Iron
  • Connection Form: Wafer
  • Pressure: Pn10
  • Actuator: Pneumacit
  • Seal Surface: Soft Seat or Metal Seat

PVDF Ball Valve, True Union Ball Valve, Double Union Ball Valve

FOB Price: $5 - $500 / Piece
Min. Order: 20 Pieces
  • Material: Plastic(PVDF/FRPP/Pph/CPVC/UPVC)
  • Connection Form: Welding
  • Driving Mode: Manual
  • Nominal Pressure: ANSI CLASS 150-900
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

True Union Ball Valve, Double Union Ball Valve, PVC Ball Valve

FOB Price: $2 - $2000 / Piece
Min. Order: 10 Pieces
  • Material: Plastic
  • Connection Form: Welding
  • Driving Mode: Manual
  • Nominal Pressure: ANSI CLASS 150-900
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

3-Way Brass Motorized Ball Valve (DQ320)

FOB Price: $18 - $20.5 / Piece
Min. Order: 200 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Driving Mode: Electric
  • Nominal Pressure: 2.5MPa
  • Channel: Tee Type
  • Structure: Floating Ball Valve

Double Discs Wear-Resistance / Pneumatic Parallel Sliding Ceramic Gate Valve (GAZ644TC)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Type: Straight-through
  • Material: Carbon Steel
  • Connection Form: Flange
  • Pressure: Low Pressure
  • Actuator: Manual, Pneumatic, Electric
  • Seal Surface: Parallel Gate Valve

PVDF Socket Double Union Ball Valve, Industrial Plastic Valve

FOB Price: $22 - $22.14 / Piece
Min. Order: 10 Pieces
  • Material: Plastic
  • Connection Form: Welding
  • Driving Mode: Manual
  • Nominal Pressure: 10kg
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

UPVC Adapting Ball Valve, Double Union Ball Valve, Socket Welding/Glue

FOB Price: $5 - $500 / Piece
Min. Order: 30 Pieces
  • Material: Plastic-PVDF/FRPP/Pph/CPVC/UPVC
  • Connection Form: Welding
  • Driving Mode: Manual
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

DIN BS ANSI JIS Standard PVC True Union Ball Valve

FOB Price: $0.966 - $48.122 / Piece
Min. Order: 1 Piece
  • Material: PVC True Union Ball Valve
  • Connection Form: Flange
  • Driving Mode: Manual
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

Pneumatic Actuator 5 Port 2 Way Double Acting Actuators Ball Valve

FOB Price: US $5 / Piece
Min. Order: 1 Piece
  • Item: Pneumatic Actuator
  • Actuator Type: Double Acting&Spring Return
  • Body Inner Diameter: 32mm -400mm
  • Largest Torque: 7800nm
  • Inner Surface Finish: Ra0.6
  • Body Hardness: More Than 360hb

Didtek Flange Ends Double Block and Bleed Valve Dbb Ball Valve

FOB Price: $50 - $500 / Piece
Min. Order: 1 Piece
  • Material: ASTM A105n
  • Connection Form: Flange
  • Driving Mode: Manual
  • Nominal Pressure: ANSI Class800
  • Channel: Straight Through Type
  • Structure: Dbb Valve

ANSI Slurry Knife Gate Valve with Double Pneumatic Actuator

FOB Price: $140.23 - $150.23 / Piece
Min. Order: 1 Piece
  • Material: Ductile Iron
  • Connection Form: Wafer
  • Pressure: Class 150
  • Actuator: Manual, Bevel Gear, Pneumatic
  • Seal Surface: Wedge Gate Valve
  • Thread Position of Valve Rod: Inside Gate Valve

Electric Parallel Double Disc Gate Valve

FOB Price: US $350 / Piece
Min. Order: 1 Piece
  • Type: Right-angle
  • Material: Stainless Steel
  • Connection Form: Flange
  • Pressure: High Temperature
  • Actuator: Pneumatic
  • Seal Surface: Wedge Gate Valve

Pex Ball Valve (double cassette)

Min. Order: 1000 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Driving Mode: Worm Gear
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

Cast Steel Ball Float Steam Valve Pn40 (Double-Seat)

FOB Price: $30 - $300 / Piece
Min. Order: 10 Pieces
  • Certification: ISO, Ts
  • Pressure: Low Pressure
  • Temperature: Low Temperature
  • Connection: Flange
  • Material: Cast Iron
  • Type: Ball Float

Double Acting Pneumatic Actuator 3-Way Ball Valve

FOB Price: $123 - $3221 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Flange
  • Driving Mode: Pneumatic
  • Nominal Pressure: ANSI CLASS 150-900
  • Channel: Tee Type
  • Structure: Fixed Ball Valve

PVC True Union Ball Valve for Actuator Usage

FOB Price: $0.966 - $48.122 / Piece
Min. Order: 1 Piece
  • Material: PVC True Union Ball Valve
  • Connection Form: Flange
  • Driving Mode: Manual
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

Trunion Ball Valve/Double Union Ball Valve (Q61F-6S)

FOB Price: $3 - $200 / Piece
Min. Order: 10 Pieces
  • Material: FRPP
  • Connection Form: Thread
  • Driving Mode: Manual
  • Nominal Pressure: ANSI CLASS 150-900
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

Plastic PVC Valve Pneumatic Ball Valve

FOB Price: US $50 / Piece
Min. Order: 10 Pieces
  • Material: PVC,CPVC,PVDF,PP,Pph
  • Connection Form: Flange, Socket, Thread
  • Driving Mode: Pneumatic
  • Nominal Pressure: Pn10
  • Channel: Straight Through Type, T Type
  • Structure: Flexible Ball Valve

Bi-Directional Metal Seated Ball Valve Manufacturer

Min. Order: 10 Pieces
  • Material: Wcb or Ductile Iron
  • Connection Form: Flange
  • Driving Mode: Manual
  • Nominal Pressure: Pn10-Pn40
  • Channel: Straight Through Type
  • Structure: Bi-Directional Metal Seated Ball Valve Manufacture

DIN Knife Gate Valve with Double Action Pneumatic Actuator

FOB Price: $60.254 - $65.2221 / Piece
Min. Order: 1 Piece
  • Type: Direct-acting
  • Material: Ductile Iron
  • Connection Form: Wafer
  • Pressure: Low Pressure
  • Actuator: Pneumatic
  • Seal Surface: Wafer

Three-Piece Thread/Clamp/Welding/Flange Pneumatic Ball Valve

FOB Price: $39 - $40 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel 304, 304L, 316, 316L
  • Connection Form: Thread
  • Driving Mode: Pneumatic
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Floating Ball Valve

1-1/4" Double Acting Pneumatic Actuator Ball Valve for Water Q611f

FOB Price: $50 - $500 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Thread
  • Driving Mode: Pneumatic
  • Nominal Pressure: ANSI CLASS 150-900
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

Double Male Thread 2PC Floating Ball Valve (Q21F-16P)

FOB Price: $3 - $3.5 / Piece
Min. Order: 10 Pieces
  • Material: CF8m;CF8
  • Connection Form: Thread
  • Driving Mode: Manual
  • Nominal Pressure: 1000psi
  • Channel: Straight Through Type
  • Structure: Floating Ball Valve

2 Inch Plastic Double Union PVC Electric Actuator Ball Valve

FOB Price: US $100 / Piece
Min. Order: 1 Piece
  • Material: UPVC
  • Connection Form: Thread
  • Driving Mode: Electric
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve
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