Home Industrial Equipment & Components Check Valve Wholesale Dual Valve 2017 Product List
Total 20,189 products from about 961

 Wholesale Dual Valve

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Dual Plate Wafer Check Valve

FOB Price: US $50 / Piece
Min. Order: 1 Piece
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Sealing Form: Metal/Soft Seat
  • Flow Direction: Unidirection

Wafer Type Double Disc Dual Plate Swing Check Valve (H76)

FOB Price: $10 - $300 / Piece
Min. Order: 5 Pieces
  • Material: Cast Steel
  • Connection Form: Wafer
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Dual Plate Wafer Check Valve with CE ISO Wras (H77X-10/16)

FOB Price: $10 - $100 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Butterfly
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Wafer Dual Plate Double Flange Type Check Valve

FOB Price: US $850 / Piece
Min. Order: 1 Piece
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Sealing Form: Metal/Soft Seat
  • Flow Direction: Unidirection

DIN or ANSI Dual Plate Check Valve

FOB Price: $6.5 - $1820.5 / Piece
Min. Order: 1 Piece
  • Material: Gg25/Ggg40/Wcb/CF8/CF8m/C954/C958
  • Connection Form: Flange
  • Structure: Check Valve
  • Function: Sfcv Rubber Lobe, Non Return Valve
  • Flow Direction: Unidirection
  • Standard: ANSI

Dual Plate Wafer Check Valve for Industrial System

FOB Price: $5.8 - $2396 / Piece
Min. Order: 100 Pieces
  • Material: Cast Iron
  • Connection Form: Wafer
  • Structure: Wafer Check Valve
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe
  • Sealing Form: Bellows Globe Valve

ANSI -Stainless Steel Dual Plate Butterfly Check Valve

FOB Price: $1 - $10000 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Butterfly
  • Pressure: Class125/150
  • Function: Dual Plate
  • Sealing Form: Gland Packings Globe Valve

Stainless Steel Dual Plate Wafer Check Butterfly Valve for Water Treatment

FOB Price: $18.8 - $491 / Piece
Min. Order: 100 Pieces
  • Material: Stainless Steel
  • Connection Form: Wafer
  • Structure: Wafer Check Valve
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe
  • Sealing Form: Bellows Globe Valve

Dual Plate Check Valve Pn10/16/25

Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Wafer Type
  • Structure: Wafer Type
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Application: Industrial Usage, Water Industrial Usage
  • Size Range: 1.5 Inch to 24 Inch (Dn40-Dn600)

Dual Door Disc Check Valve-Wafer Butterfly Check Valve

FOB Price: US $6 / Piece
Min. Order: 20 Pieces
  • Material: Cast Iron
  • Connection Form: Wafer
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe
  • Sealing Form: Rubber

Wafer Type Dual Plate Check Valve

FOB Price: $49.99 - $49999.99 / Piece
Min. Order: 1 Piece
  • Material: Cast Steel
  • Connection Form: Wafer
  • Structure: Butterfly
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe
  • Sealing Form: Metal to Metal

Wras Approved Dual Disc Check Valve

FOB Price: $10 - $3500 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Wafer
  • Structure: Dual Disc
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe, Nrvr Silence, Nrvz Silence, Nrvg Silence
  • Sealing Form: Rubber

Al-Bronze Wafer Lug Dual Plate Check Valve

FOB Price: US $100 / Piece
Min. Order: 1 Piece
  • Material: Bronze
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Sealing Form: Bellows Globe Valve
  • Flow Direction: Unidirection

API6d Dual Plate Check Valve Butterfly Check Valve

FOB Price: $49 - $99 / Piece
Min. Order: 1 Piece
  • Material: Carbon Steel
  • Connection Form: Wafer Type
  • Structure: Swing
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Al-Bronze Dual Plate Wafer Check Valve

FOB Price: US $50 / Piece
Min. Order: 1 Piece
  • Material: Brass
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Sealing Form: Metal/Soft Seat
  • Flow Direction: Unidirection

Didtek Dual Plate Stainless Steel Wafer Check Valve

FOB Price: $100 - $1500 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel A351 CF8m
  • Connection Form: Wafer
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Dual Plate Check Valve Wafer Type

Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Wafer Type
  • Structure: Non-Return
  • Pressure: Ordinary Pressure
  • Sealing Form: Gland Packings Globe Valve
  • Flow Direction: Unidirection

Check Valve Mini with Low Price, Dual Plate Brass Check Valve

FOB Price: $1.02 - $7.81 / Piece
Min. Order: 3000 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Wafer Type Dual Plate Check Valve with Ce ISO Wras Approved (H77X-10/16)

Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Butterfly
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

Cast Iron or Stainless Steel Lug Dual Plate Wafer Check Valve

FOB Price: US $90 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Wafer
  • Structure: Dual Plate Wafer Type
  • Pressure: 150lb~2500lb
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Body Seat

DL15 Pneumatic & Manual Dual Hydraulic Control Valve for Side Dumper

FOB Price: $110 - $115 / Piece
Min. Order: 1 Piece
  • Function: Balance, Pressure Regulating, Reversing, Flow Control, Pneumatic Control
  • Installation: Threaded Cartridge
  • Drive: Hydraulic
  • Type: Directly Operated Type
  • Unit Weight: 27KGS
  • Warranty: 1 Year

Stainless Steel Dual Plate Butterfly Check Valve

FOB Price: $28.9 - $4289.5 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Check Valves
  • Pressure: Ordinary Pressure
  • Function: Non-Return Valve
  • Sealing Form: Gland Packings Globe Valve

Dual Plate Check Valve with Oil Industry

FOB Price: $26.2 - $26.3 / Piece
Min. Order: 5 Pieces
  • Material: Cast Iron
  • Connection Form: Flange or Wafer
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Double Dual Shaft Undercut Disc Butterfly Control Valve with CE Approved (D7A1X-10/16)

FOB Price: US $23 / Piece
Min. Order: 1 Piece
  • Driving Mode: Manual
  • Connection Form: Wafer
  • Structure: Centre Sealing
  • Seal Form: Auto Sealed
  • Valve Stem: Normal
  • Work Pressure: Low Pressure (Pn<1.6mpa)

Dual Disc Stainless Steel API Wafer Swing Check Valve (H76)

FOB Price: $24.33 - $26.58 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Wafer
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Sealing Form: Self Sealing
  • Flow Direction: Unidirection

Factory Wafer Dual Plate 150lbs Stainless Steel Check Valve

FOB Price: $14 - $15 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Wafer
  • Structure: Butterfly
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

Dual Plate Wafer Check Valve with 150lb-800lb

FOB Price: $25 - $32 / Piece
Min. Order: 50 Pieces
  • Material: Stainless Steel
  • Connection Form: Wafer
  • Structure: Single Door
  • Pressure: Low Pressure
  • Function: Water,Oil,Gas
  • Sealing Form: Gland Packings Globe Valve

Plastic Dual Flush Valve for Two Pieces Toilet

FOB Price: $1 - $4 / Piece
Min. Order: 100 Pieces
  • Button Location: Front Button
  • Button Diameter: 48mm
  • Drain Valve: Double-Button Type
  • Inlet Valve: Bottom Inlet
  • Structure: Two Piece
  • Packing: 1PC/Box, 10PCS/CTN

CF8 Disc Dual Plate Wafer Check Valve

Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Butterfly
  • Pressure: Low Pressure
  • Sealing Form: Gland Packings Globe Valve
  • Flow Direction: Unidirection

Double Flanged Dual Plate Swing Check Valve

FOB Price: $15 - $350 / Piece
Min. Order: 5 Pieces
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve
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