23,877 products found for 2,170  

Wholesale Plumbing Check Valve

manufacturers & suppliers

Brass Plumbing Check Valve (YD-3010)

FOB Price: US $ 1.352-3.132 / Piece
Min. Order: 3000 Pieces
  • Surface: Acid Wash
  • Thread: Bsp, NPT, BSPT, PT, DIN, G
  • Packing: Standard Export Packing or as Your Requirement
  • Standard: 1/2''-1''
  • Port: Ningbo
  • Production Capacity: 300000PCS/Month

Floating Ball Check Valve with PFA Lined

FOB Price: US $ 50 / Piece
Min. Order: 5 Pieces
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Ball Type
  • Pressure: Low Pressure
  • Sealing Form: Gland Packings Globe Valve
  • Flow Direction: Unidirection

High Quality Forged Brass Check Valve

FOB Price: US $ 0.1 / Piece
Min. Order: 100 Pieces
  • Product Name: Forged Brass Check Valve
  • Material: Brass
  • Process: Hot Forging, Lathe Machining
  • Size: Customer's Request
  • Tolerance: +/-0.1mm
  • Surface Finish: Sand Blasting, or Customer's Request

UPVC True Union Ball Valve for Water Supply

FOB Price: US $ 0.51-5 / Box
Min. Order: 5 Boxes
  • Material: PVC
  • Connection Form: Socket
  • Structure: True Union
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Keyword: Check Valve
  • Size: 1/2"-2"
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Yonggao Co., Ltd.
  • Zhejiang ISO9001:2008, ISO14001:2004, OHSAS18001:2007

Lined Flanged Floating Ball Check Valve

Min. Order: 5 Pieces
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Elevated
  • Pressure: Low Pressure
  • Sealing Form: Bellows Globe Valve
  • Flow Direction: Unidirection

Best Price Brass Ball Valve

FOB Price: US $ 0.19 / Piece
Min. Order: 10000 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Driving Mode: Manual
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Wafer Check Valve

Male Thread Brass Gas Check Brass Ball Valve

FOB Price: US $ 1.2-2.1 / Piece
Min. Order: 2000 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Driving Mode: Manual
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

Straight Type Casting Brone Locking Ball Valve (BW-Q20)

FOB Price: US $ 2.5-40.7 / Piece
Min. Order: 1000 Pieces
  • Material: Bronze
  • Connection Form: Thread
  • Driving Mode: Hydraulic
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

GOST Standard Thread Globe Valve

FOB Price: US $ 25 / Set
Min. Order: 4 Sets
  • Actuator: Manual
  • Material: Cast Iron
  • Structure: Thread
  • Sealing Form: PTFE
  • Stem Thread Position: Inside Screw Stem Globe Valve
  • Application: Water, Gas, Oil

Brass Ball Valve with Check Valve

FOB Price: US $ 1.25 / Piece
Min. Order: 1000 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Driving Mode: Manual
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

Straight Needle Type Globe Valve for Cold Storage

Min. Order: 1 Piece
  • Classification: Stop Valve,Throttle Valve,Check Valve,Stop-Check
  • Packing: Alternative
  • Standard: alternative
  • Port: Shanghai
  • Production Capacity: 200000000
  • Trademark: Dofun

OEM Cast Iron Sand Casting Steam/Check/Globe/Control/Ball Valve

FOB Price: US $ 5-6 / Piece
Min. Order: 100 Pieces
  • Casting Method: Sand Casting
  • Casting Form Material: Sand
  • Casting Metal: Cast Iron
  • Casting Form Usage Count: Permanent
  • Surface Treatment: Sand Blast
  • Surface Roughness: Ra6.3

UPVC Plastic Check Valves, Ball Valves

FOB Price: US $ 0.158-6.99 / Piece
Min. Order: 3000 Pieces
  • Body Material: UPVC
  • Ball Material: PVC or PP
  • Handle: ABS or PP
  • Size: 1/2" 4"
  • Nomimal Pressure: Pn10, Pn16
  • Weight: 61g/88g/140g/248g/315g/525g

Good Quality of PVC Gate Check Valve

FOB Price: US $ 0.9 / Piece
Min. Order: 5000 Pieces
  • Material: Copper
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: High Temperature
  • Sealing Form: Bellows Globe Valve
  • Flow Direction: Reversing

Oil Forbidden Pneumatic Actuator Oxygen Flanged Globe Valve

FOB Price: US $ 523 / Piece
Min. Order: 100 Pieces
  • Material: Stainless Steel
  • Connection Form: Flange
  • Driving Mode: Manual
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Straight Through Passage

API/ANSI/DIN/JIS Stainless Steel Floating Ball Check Valve

FOB Price: US $ 22-850 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron / Ductile Iron
  • Connection Form: Flange
  • Structure: Check Valve
  • Pressure: Ordinary Pressure
  • Function: Ball Type Check Valve
  • Flow Direction: Unidirection

Water Valve/Pool Valve/Control Valve/Check Valve /PVC Ball Valve for Supply Water

FOB Price: US $ 0.1-100 / Piece
Min. Order: 500 Pieces
  • Material: UPVC
  • Connection Form: Socket Thread
  • Driving Mode: Manual
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

Stop Check Globe Valve- Globe Valve Use- Globe Valve Disc

FOB Price: US $ 50-2000 / Piece
Min. Order: 1 Piece
  • Actuator: Manual
  • Material: Stainless Steel
  • Structure: Angle Type Globe Valve
  • Sealing Form: Gland Packings Globe Valve
  • Stem Thread Position: Outside Screw Stem Globe Valve
  • Standard: ANSI

Tail Gate Solienoid Hydraulic Power Pack with Check Valve, Relief Valve, Throttle Valve

FOB Price: US $ 135.00 / Piece
Min. Order: 1 Piece
  • Drive: Hydraulic
  • Type: Hydraulic Power Units
  • Hydraulic Valve: Switch Control Valve
  • Auxiliary Components: Tank
  • Hydraulic Fluid: Synthetic Hydraulic Oil
  • Flow Control Valve: Throttle Valve

Marine Cast Iron Screw-Down Check Valve Globe Valve

FOB Price: US $ 1-100 / Piece
Min. Order: 100 Pieces
  • Actuator: Manual
  • Material: Cast Iron
  • Structure: Through Way Globe Valve
  • Sealing Form: Bellows Globe Valve
  • Stem Thread Position: Inside Screw Stem Globe Valve
  • Application: Lining Fluorine Valve, Needle Type Globe Valve, Cryogenic Globe Valve, Plunger Type Globe Valve, Heat Preservation Globe Valve, Forged Steel Globe Valve, Oxygen Globe Valve, Bellows Globe Valve

1.5inch Dual Gate Bottom Valve Foot Valve

FOB Price: US $ 16-18 / Piece
Min. Order: 100 Pieces
  • Condition: New
  • Type: Foot Valve
  • Usage: Check Valve
  • Size: 142X66mm
  • Weight: 1.2kg
  • Packing: 20PCS/CTN

DIN Cast Steel Valve Gate Valve Check Valve Globe Valve Angle Valve

Min. Order: 10 Pieces
  • Actuator: Manual
  • Material: Cast Iron
  • Structure: Angle Type Globe Valve
  • Sealing Form: Gland Packings Globe Valve
  • Stem Thread Position: Outside Screw Stem Globe Valve
  • Application: Heat Preservation Globe Valve

Check Valve PVC Valves Ball Valve

FOB Price: US $ 0.5-15 / Piece
Min. Order: 300 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Structure: Swing
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

UPVC/CPVC Plastic Check Valves, Ball Valves

FOB Price: US $ 0.001 / Box
Min. Order: 10 Boxes
  • Material: Plastic
  • Connection Form: Thread
  • Nominal Pressure: PN1.0-32.0MPa
  • Temperature: Normal Temperature
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Size: 20mm to 160mm/1/2" to 4"

Brass Ball Valve with Check Valve

Min. Order: 3000 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Driving Mode: Manual
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Flexible Ball Valve

OEM Vertical Floating Ball Check Valve

FOB Price: US $ 142-150 / Piece
Min. Order: 1 Piece
  • Material: Carbon Steel
  • Body Material: Wcb+PFA
  • Ball: PTFE
  • Class: 150lb
  • Connection: Flange
  • Packing: Plastic Bag & Foam Box & Wooden Case

Gate Globe Check Ball Valves

FOB Price: US $ 1-1000 / Piece
Min. Order: 1 Piece
  • Actuator: Manual
  • Material: Steel
  • Structure: Through Way Globe Valve
  • Sealing Form: Gland Packings Globe Valve
  • Stem Thread Position: Inside Screw Stem Globe Valve
  • Application: Cryogenic Globe Valve, Forged Steel Globe Valve

Lost Wax Investment Casting Check Ball Valve (Stainless Steel)

FOB Price: US $ 3 / Piece
Min. Order: 100 Pieces
  • Casting Method: Lost Wax Casting
  • Process: Lost Wax Casting
  • Molding Technics: Gravity Casting
  • Application: Agricultural Machinery Parts
  • Material: Stainless Steel
  • Surface Preparation: Sand Blast

Water Pump Check Valve Ball Valve

FOB Price: US $ 1-60 / Piece
Min. Order: 100 Pieces
  • Material: Iron
  • Connection Form: Flange
  • Driving Mode: Hydraulic
  • Nominal Pressure: JIS10-20K
  • Channel: Tee Type
  • Structure: Oil Seal Ball Valve

NPT/BSPT Thread, Forged Brass Ball Valve for Water Control, Check Valve, Gate Valve

FOB Price: US $ 0.78-3.8 / Piece
Min. Order: 1000 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Driving Mode: Manual
  • Nominal Pressure: ANSI CLASS 150-900
  • Channel: Straight Through Type
  • Structure: Flexible Ball Valve
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