7,922 products found for 416  

Wholesale Fluid Check Valves

manufacturers & suppliers

Cast Iron Check Valves, Avoid Fluid Backflow, Bronze Check Valve, Copper Valve

FOB Price: US $ 50 / Piece
Min. Order: 1 Piece
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Swing
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • The Structure: Check

Fluid Check Valves

FOB Price: US $ 0.20 / Piece
Min. Order: 50000 Pieces
  • Type: Catheter
  • Material: Plastic
  • Certification: CE, FDA
  • Ethylene Oxide Sterilization: Ethylene Oxide Sterilization
  • Quality Guarantee Period: 3 Years
  • Group: Any One
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Melson Medical Corporation Limited
  • Shanghai ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001, ISO/TS 16949, HSE, ISO 14064, QC 080000, GMP, BSCI, SA 8000, FSC

Union Type Check Valve (20113)

FOB Price: US $ 8-10 / Piece
Min. Order: 5 Pieces
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Swing
  • Pressure: 10 Bar
  • Function: Ensure The Fluid Flows in Only Irection
  • Flow Direction: Bidirectional

Hot Sale Stainless Steel Sanitary Check Valve with Ferrule Both End and Manual Drain

FOB Price: US $ 8-86 / Piece
Min. Order: 1 Piece
  • Material: SS304,SS316L
  • Manufacturer: Wenzhou Qili Fluid
  • Packing: Shrink Wrapped, Reusable Bag, Paper Carton,Plywood
  • Standard: SS304. SS316L. 1.4404. 1.4301
  • Port: Ningbo
  • Production Capacity: 50000/Month

Ball Disc Type Non Return Check Valve (QH41X) Single Ball

FOB Price: US $ 30-300 / Piece
Min. Order: 1 Piece
  • Material: Ci, Di, CS, Ss etc
  • Connection Form: Flange
  • Structure: Ball Disc Type
  • Pressure: Ordinary Pressure
  • Function: Nrvz Silence, Nrvg Silence
  • Sealing Form: Soft Sealing

Ductile Iron Flanged Ball Swing Check Valve

FOB Price: US $ 6.8-6.9 / Piece
Min. Order: 5 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Check
  • Pressure: Low Pressure
  • Sealing Form: Gland Packings Globe Valve
  • Flow Direction: Unidirection

Venturi Flange End Ball Type Non Return Check Valve (QH44X)

FOB Price: US $ 10-100 / Piece
Min. Order: 1 Piece
  • Certificate: ISO, Ce
  • Medium Applicable: Water, Oil, Waste Water, Seawater, Weak Acid Fluid
  • Temperature Applicable: ≤80ºC
  • Pressure Rating: Pn10, Pn16, Cl150
  • Packing: Bubble Plastic Paper + Plywood Case
  • Standard: DN40 ~ DN400

(QH45X) Multiple Ball Disc One Way Non Return Check Valve

FOB Price: US $ 50-1000 / Piece
Min. Order: 1 Piece
  • Material: Ci, Di, CS, Ss etc
  • Connection Form: Flange
  • Structure: Mutiple Balls Type
  • Pressure: Ordinary Pressure
  • Function: Nrvz Silence, Nrvg Silence
  • Sealing Form: Soft Sealing

API 1502 Check Valve

FOB Price: US $ 50-1000 / Piece
Min. Order: 1 Piece
  • Valve: API6a Valve
  • Size: 2"~5"
  • Suitable Medium: Oil, Natural Gas, Killing Fluid, Water
  • Pressure: 2000-20000psi
  • Packing: Plywood Case
  • Standard: CE API ISO

Stopcock /Three Way Stopcock/ 3 Way Stopcock/Check Valves

FOB Price: US $ 0.20 / Piece
Min. Order: 50000 Pieces
  • Type: Fluid Stopcock
  • Material: Plastic
  • Certification: CE, FDA, ISO13485
  • Ethylene Oxide Sterilization: Ethylene Oxide Sterilization
  • Quality Guarantee Period: Two Years
  • Group: Anyone
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Melson Medical Corporation Limited
  • Shanghai ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001, ISO/TS 16949, HSE, ISO 14064, QC 080000, GMP, BSCI, SA 8000, FSC

API 6A Flanged Check Valve

FOB Price: US $ 50-1000 / Piece
Min. Order: 1 Piece
  • Valve: API6a Valve
  • Size: 2"~5"
  • Suitable Medium: Oil, Natural Gas, Killing Fluid, Water
  • Pressure: 2000-20000psi
  • Packing: Plywood Case
  • Standard: CE API ISO

A105 API6d 2 " - 36 " Check Valve for Fluid

FOB Price: US $ 10.96-155 / Piece
Min. Order: 1 Piece
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: API 6D
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: API 6D
  • Wuhan Oriental Imp. & Exp. Co., Ltd
  • Hubei ISO 9001, ISO 14001, GMP

1-1-3 Check Valve High Pressure Fluid Control Products Petroleum Equipment

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Petroleum Drilling Tool & Accessory
  • Usage: Well Drilling Machinery
  • Certification: ISO, CE, PEI, ATEX
  • Hongkong Tengfa International Group Co., Ltd
  • Hong Kong ISO 9001

Brass Spring Check Valve-Pn20 Nylon Core (JL-365)

FOB Price: US $ 1.5-1.5 / Piece
Min. Order: 500 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Structure: Stand
  • Pressure: High Pressure
  • Function: Fluid Control
  • Sealing Form: NBR Seat
  • Yuhuan Jinlai Brass Industrial Co., Ltd.
  • Zhejiang

Wafer Double Disc Check Valve

FOB Price: US $ 20-50 / Piece
Min. Order: 20 Pieces
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Double Disc
  • Function: Ddcv Double Lobe, Prevent Fluid Flowing Backwards
  • Sealing Form: Self-Sealing
  • Flow Direction: Unidirection
  • Tongling Sind Valves Head Factory
  • Anhui ISO 9001, ISO 14001, OHSAS/ OHSMS 18001

Brass Spring Check Valve-Pn16 Filter Type (JL-302)

FOB Price: US $ 1.5-1.5 / Piece
Min. Order: 500 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Structure: Spring
  • Pressure: Ordinary Pressure
  • Function: Fluid Control
  • Sealing Form: NBR Seat
  • Yuhuan Jinlai Brass Industrial Co., Ltd.
  • Zhejiang

Brass Spring Check Valve-Pn20 Brass Core (JL-310)

FOB Price: US $ 1.5-1.5 / Piece
Min. Order: 500 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Structure: Spring
  • Pressure: High Pressure
  • Function: Fluid Control
  • Sealing Form: NBR Seat
  • Yuhuan Jinlai Brass Industrial Co., Ltd.
  • Zhejiang

OEM Dn20 Nickel Plated Brass Electric Motorised Motorized Ball Valve

FOB Price: US $ 20-26 / Piece
Min. Order: 10 Pieces
  • Material: Nickel Plated Brass
  • Connection Form: Thread
  • Driving Mode: Electric
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Electric Ball Valve

Brass Ball Valve with Aluminum butterfly handle (NV-2013 ALU F*F)

FOB Price: US $ 0.5-10 / 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

Slow Shut Check Valve- Low Resistance Check Valves- Check Valve

FOB Price: US $ 50-2500 / Piece
Min. Order: 1 Piece
  • Driving Mode: Manual
  • Connection Form: Flange
  • Structure: Swing Type
  • Seal Form: Force Sealed
  • Valve Stem: Orbit
  • Work Pressure: Low Pressure (Pn<1.6mpa)

Air Control One-Way Silicon Rubber Valve

FOB Price: US $ 0.038 / Piece
Min. Order: 50000 Pieces
  • Hardness: 5-30 Shore a
  • Color: Translucence/Comstom Made
  • Flowing: One Way
  • Materials Grade: FDA Medical Grade
  • Materials: LSR/Silicone
  • Certifications: SGS, FDA, etc

Mintn Pneumatic Position 2 Way Fluid Control Valve (T type)

FOB Price: US $ 40 / Piece
Min. Order: 1 Piece
  • Power: Pneumatic
  • Connection Type: Bsp, NPT, BSPT
  • Medium: Neutral Gas Air Water
  • Situation: Industrial
  • Open Manner: Pneumatic
  • Packing: Plastic Bag, Carton & Plywood Case

Cast Iron Foot Valve Used for Pumping Fluids

FOB Price: US $ 15.5-15.6 / Piece
Min. Order: 5 Pieces
  • Material: Grey Cast Iron
  • Nominal Pressure: 10 Bar
  • Nominal Diameter: 40-300mm
  • Operation Temerature Range: -10 to +90 Degrees Celsius
  • Foot Valves Are Used for: Pumping Fluids in Order to Filter Particles
  • Packing: Plywood Case as Per Customer's Request

2W Series Big Oriffice Brass Solenoid Valve Fluid Control Valve

FOB Price: US $ 5 / Piece
Min. Order: 1 Piece
  • Actuator: Electric
  • Connection Form: Flange
  • Type: Direct Acting
  • Material: Brass
  • Pressure: Low Pressure
  • Valve Structure: Direct-Acting Piston Structure

Pneumatic Shuttle Valve

FOB Price: US $ 2.64 / Piece
Min. Order: 100 Pieces
  • Thread: 1/8, 1/4, 3/8, 1/2
  • Packing: Bluk Packing or Blister Packing
  • Standard: ROHS, REACH, CE
  • Production Capacity: 10000 PCS Per Month
  • Trademark: XHnotion
  • Origin: Ningbo

API 6A Kelly Cock Valve

FOB Price: US $ 190-200 / Set
Min. Order: 100 Sets
  • Condition: New
  • Color: Natural Color
  • Certification: API 6A
  • Structure: Single
  • Material: AA-Hh
  • Type: Fluid

Right Angle Valve - Single Double Action Type

Min. Order: 10 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Structure: Control
  • Function: Pneumatic Valve
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Orifice: 13-45mm

Dn15 NSF61 Brass Electric Ball Valve Price Cr202 Two Wires

FOB Price: US $ 19.5-20.5 / Piece
Min. Order: 1 Piece
  • Material: Brass
  • Connection Form: Thread
  • Driving Mode: Manual
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Electric Ball Valve

2 Way Pinch Valve (1213-31)

FOB Price: US $ 15 / Piece
Min. Order: 1 Piece
  • Size: 60.7*22
  • Packing: Bulk Package
  • Standard: CE, RoHS
  • Port: Shenzhen
  • Production Capacity: 200, 000 PCS/Year
  • Trademark: Keyto

Silicone Umbrella Valve

FOB Price: US $ 0.035 / Piece
Min. Order: 50000 Pieces
  • Hardness: 10-55 Shore a
  • Color: Available
  • Materials: LSR / Silicone
  • Working Temperature: -40c~230c
  • Flowing: One Way
  • Design Type: Umbrella, Duckbll, Flapper, etc
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