25,547 products found from 2,322  

Wholesale Plumbing Check Valve

manufacturers & suppliers

Industrial Valve, Stainless Steel Check Valve, Metal Seated Gate Valve for Wholesales

FOB Price: US $ 100-1000 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Thread
  • Structure: Swing
  • Pressure: High Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

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

Pneumatic Air Valve Check Valve Ball Valve Pneumission China

FOB Price: US $ 1.15-1.3 / Piece
Min. Order: 100 Pieces
  • Material: Plastic
  • Connection Form: Thread
  • Driving Mode: Pneumatic
  • Nominal Pressure: JIS10-20K
  • Channel: Straight Through Type
  • Structure: Flexible Ball Valve

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

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"

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

UPVC/CPVC Plastic Check Valve, Ball Valve (EM-V-B262)

FOB Price: US $ 0.3-1.56 / Piece
Min. Order: 10000 Pieces
  • Material: PPR
  • Connection Form: Thread
  • Driving Mode: Manual
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Floating Ball Valve

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

Valves Check Floating Professional High Technology, Ball Float Check Valve

FOB Price: US $ 2.68-6.88 / 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

Tianjin GOST Standard Thread Globe Valve

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Actuator: Electric
  • Material: Carbon Steel
  • Structure: Thread
  • Sealing Form: PTFE
  • Stem Thread Position: Inside Screw Stem Globe Valve
  • Application: Water, Gas, Oil

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

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

Floating Ball Check Valve for Small Size Flange Type

FOB Price: US $ 100 / Piece
Min. Order: 5 Pieces
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Tubular
  • Application: Industrial Usage
  • Diameter: Dn25~250
  • Materials: Wcb+PFA

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

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

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

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

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

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

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

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

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

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

Foreged Bronze NPT Thread End Gate Valve of Pn16

FOB Price: US $ 15-220 / Piece
Min. Order: 5 Pieces
  • Type: Straight-through
  • Material: Brass
  • Connection Form: Thread/Welding
  • Pressure: Pn16
  • Actuator: Manual/Lever
  • Seal Surface: Wedge Gate Valve

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

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

Check Valve (DIN, ASTM) PVC Ball Valve

FOB Price: US $ 0.9-32 / Piece
Min. Order: 1 Piece
  • Material: PVC
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence, UPVC Plastic Swing Check Valve for Water
  • Sealing Form: Auto Sealed

Shipbuilding Cast Iron 10k Screw Down Check Globe Valves

FOB Price: US $ 3 / Piece
Min. Order: 10 Pieces
  • Structure: Through Way Globe Valve
  • Sealing Form: Gland Packings Globe Valve
  • Stem Thread Position: Outside Screw Stem Globe Valve
  • Application: Cryogenic Globe Valve, Forged Steel Globe Valve, Oxygen Globe Valve
  • Standard: DIN, JIS, API En Asme
  • Dn: 2"-12"

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

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
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