• Cheap Lift Check Valve/check valves/backwater valve/backflow valve/backflow preventer valve/backflow valves wholesale
    ... Swing check valve GB12236 GB12221 GB9113 JB79 GB9131 GB/T13927 JB/9092 Lift check valve GB12235 Pressure Test Nominal Pressure 1.6 2.5 4.0 6.4 10.0 16.0 Strength Test 2.4 3.8 6.0 9.6 15.0 24.0 Seal Test 1.8 2.8 4.4 7.0 11.0 18.0 ... more
    Brand Name:TEBON OR OEM
    Model Number:00024
    Place of Origin:CHINA HEBEI SHIJIAZHUANG

    Lift Check Valve/check valves/backwater valve/backflow valve/backflow preventer valve/backflow valves

  • Cheap Brass Check Valve ,Vertical Check Valve, Non Return Valve,Backflow Prevention Valve,Swing Check Valve,Retaining Valve wholesale
    Product Description: Product Name brass ball valves-Non return Valve Size Range from 1/2'', 3/4'', 1'' to 2''(inch) Material brass CW614N or CW617N Ball Iron ball or Brass ball, and chrome plated Color brass yellow, Or nickel plated, Or chrome plated ... more
    Brand Name:APS
    Model Number:Checking Valve-1/2", 3/4", 1", 1 1/4", 1 1/2", 2"
    Place of Origin:China

    Brass Check Valve ,Vertical Check Valve, Non Return Valve,Backflow Prevention Valve,Swing Check Valve,Retaining Valve

  • Cheap Large Diameter Air Duct Check Valve , Acid Proof Backflow Preventer Valve wholesale
    Customized air ducting check valve Product description PP Manual air valve , also called Anti-corrosion pp Manual air control valve, is the industrial plant, civil building ventilation, air conditioning and air purification works in the indispensable ... more
    Brand Name:CNGI
    Model Number:DN15-DN2000
    Place of Origin:China

    Large Diameter Air Duct Check Valve , Acid Proof Backflow Preventer Valve

  • Cheap Automaitc Duckbill Check Valve Backflow Prevention Flexible Muff Coupling Slow Closing wholesale
    ...a special product ,and it is used for draining sewage .In many foreign countries,such as Spain , America,it is usually named as duckmouth-shaped valve .We are doing our best to make this valve more practical and more perfect .The valve can be matched with more
    Brand Name:JINGNING
    Model Number:XH
    Place of Origin:China

    Automaitc Duckbill Check Valve Backflow Prevention Flexible Muff Coupling Slow Closing

  • Cheap Backflow Prevention Nozzle Check Valve With Anti Water Hammer wholesale
    Nozzle Check Valve With Anti Water Hammer And Backflow Prevention Function Nozzle Check Valve with anti water hammer and low Head Loss function Description: Non Slam Check Valve is usually installed as protection against reverse flow when power failure in ... more
    Brand Name:AFC
    Model Number:NSCV
    Place of Origin:China

    Backflow Prevention Nozzle Check Valve With Anti Water Hammer

  • Cheap Filtration Backflow Prevention Brass Angle Valves wholesale
    ...Valve With Filtration Backflow Prevention Polished Chromed-Plated With Zinc Alloy Handle Description ​Working Pressure 10bar (145 psi) Working Temperature from 0 ℃ to +80 ℃ (from 32℉ to 176℉) Thread ISO228 (equivalent to DIN 259 and BS2779) ​​ Details ​Brass Valve... more
    Brand Name:DOUBLE-LIN
    Model Number:LL3501
    Place of Origin:China

    Filtration Backflow Prevention Brass Angle Valves

  • Cheap 1/2in Backflow Preventer  Check Valve One Way Non Return wholesale
    1/2in Female Thread Brass One-Way Non-Return Swing Valves PPR Pipe Prevent Water Backflow Check Valve #detail_decorate_root .magic-0{margin-bottom:10px;overflow:hidden}#detail_decorate_root .magic-1{vertical-align:top}#detail_decorate_root .magic-2{padding... more
    Brand Name:Shenghui
    Model Number:SH-0121
    Place of Origin:Zhejiang, China

    1/2in Backflow Preventer Check Valve One Way Non Return

  • Cheap Lift Check Valve/check valves/backwater valve/backflow valve/backflow preventer valve/backflow valves wholesale
    ... Swing check valve GB12236 GB12221 GB9113 JB79 GB9131 GB/T13927 JB/9092 Lift check valve GB12235 Pressure Test Nominal Pressure 1.6 2.5 4.0 6.4 10.0 16.0 Strength Test 2.4 3.8 6.0 9.6 15.0 24.0 Seal Test 1.8 2.8 4.4 7.0 11.0 18.0 ... more
    Brand Name:TEBON OR OEM
    Model Number:00024
    Place of Origin:CHINA HEBEI SHIJIAZHUANG

    Lift Check Valve/check valves/backwater valve/backflow valve/backflow preventer valve/backflow valves

  • Cheap pneumatic /stainless steel globe valve/globe valve/plumbing valve/backflow preventer wholesale
    ... /stainless steel globe valve/globe valve/plumbing valve/backflow preventer 1.Product Description: Application standards 1. Design and manufacture conform to BS5352 MSS SP 118; 2,. Connection ends conform to: 1)Socket ... more
    Brand Name:KCM
    Model Number:00028
    Place of Origin:WENZHOU

    pneumatic /stainless steel globe valve/globe valve/plumbing valve/backflow preventer

    KCM TECHNOLOGY GROUP CO.,LTD
    [Zhejiang,China]
  • Cheap Pmu Machine Permanent Makeup Needle 3R With Membrane Backflow Prevent wholesale
    FAMISOO L3 Permanent Makeup Cartridge Needle with Membrane Backflow Prevent for Pmu Machine use Product Name FAMISOO L3 Cartridge Needle OEM/ODM Service Available Material Plastic and Stainless ... more
    Brand Name:FAMISOO
    Model Number:FMS-L3
    Place of Origin:CHINA

    Pmu Machine Permanent Makeup Needle 3R With Membrane Backflow Prevent

  • Cheap STEP Plastic Mould Products Medical Backflow Preventer wholesale
    Moulding Manufacturing Process Plastic Mould Products Medical Backflow Preventer Product Description Herong Intelligent Co, Ltd. founded by a number of management and technical personnel with years of experience in Guangdong and foreign mold enterprises... more
    Brand Name:Moulding Manufacturing Process Plastic Mould Products
    Model Number:Medical Backflow Preventer
    Place of Origin:China

    STEP Plastic Mould Products Medical Backflow Preventer

  • Cheap Piston Hydraulic Back Pressure Regulating Valve , Pneumatic Backflow Pressure Valve wholesale
    Product Description RW72 series back pressure regulator is piston-sensed configuration, applicable to high pressure gas or liquid applications. Technical parameters Maximum Inlet Pressure 6000psi Proof pressure 1.5times maximum inlet pressure Safety test ... more
    Brand Name:AFK
    Model Number:RW72
    Place of Origin:Guangdong, China (Mainland)

    Piston Hydraulic Back Pressure Regulating Valve , Pneumatic Backflow Pressure Valve

  • Cheap CE Advanced Backflow Prevention Semi Permanent Needles 1rl 3rl wholesale
    CE Advanced Backflow Prevention Semi Permanent Needles 1rl 3rl Tattoo Needle Advantage * Disposable Biomaser Cartridge Needles * Fit Biomaser Permanent Makeup Machine Only * EO Gas Sterilization,CE passed * New Development With Back Flow Prevention * Full ... more
    Brand Name:Biomaser
    Model Number:Biomaser Needles
    Place of Origin:Hunan, China

    CE Advanced Backflow Prevention Semi Permanent Needles 1rl 3rl

  • Cheap Semi Permanent Makeup Machine Needles #9U Backflow Prevention Machine Needles wholesale
    New Design #9U Backflow Prevention Semi Permanent Makeup Machine Needles Specifications: Model No. CTM074-9U Product Name Digital Device Needles Color BLACK Weight 10g Usage Permanent Makeup Training Package 10PCS/BOX OEM Available Payment Paypal, Western ... more
    Brand Name:YD
    Model Number:CTM074-9U
    Place of Origin:China

    Semi Permanent Makeup Machine Needles #9U Backflow Prevention Machine Needles

  • Cheap Backflow Prevention Device Valve wholesale
    Brand Name:YXLT
    Place of Origin:China

    Backflow Prevention Device Valve

  • Cheap Professional 3 Inch Hydraulic Check Valves Preventing Backflow With FPM Gasket wholesale
    ...Standard: DIN,SMS, RJT, IDF, ISO, 3A Specification Product Name: 3",SS316L Sanitary Check Valve, Thread Check Valve Preventing Backflow Valve Body Material: SS304 or SS316L Seal Material: EPDM Max. Working Pressure: 10Bar Opening pressure: 0.1-0.3bar Max. more
    Brand Name:DONJOY
    Model Number:NO.VZH200A01
    Place of Origin:CHINA

    Professional 3 Inch Hydraulic Check Valves Preventing Backflow With FPM Gasket

    DONJOY TECHNOLOGY CO., LTD
    [Zhejiang,China]
  • Cheap Forged Swing Gate Check Valve One Way Body Pipe Fittings ISO9001 wholesale
    ...non-return valve, is used to prevent the backflow of media in pipelines. The valve disc is opened or closed by the flow of media and force, and is designed to prevent media backflow. Check valves are automatic valves and are mainly used in pipelines where more
    Brand Name:HUATAO
    Model Number:HT- Swing Check Valve
    Place of Origin:China

    Forged Swing Gate Check Valve One Way Body Pipe Fittings ISO9001

  • Cheap yomtey brass antifouling block vavle(backflow preventer) wholesale
    Technical Standard Nominal Pressure:1.6MPa Working Medium:water, Working Temperature:0℃≤t≤80℃ more
    Brand Name:YomteY
    Model Number:Y9402
    Place of Origin:China

    yomtey brass antifouling block vavle(backflow preventer)

  • Cheap Commercial Plastic PVC Isolation Valve Compact To Prevent Backflow CE wholesale
    PN8 Plastic Isolation Valve With Machined PTFE Components. Product Description: Plastic Check Valve is a kind of anti-backflow valve which can ensure the unidirectional flow and prevent backflow of medium in pipeline. It has a line pressure of PN8 and ... more
    Brand Name:KOSCN
    Model Number:CV
    Place of Origin:China

    Commercial Plastic PVC Isolation Valve Compact To Prevent Backflow CE

  • Cheap DN10 DN15 High Pressure Cryogenic Valve For LO2 LN2 LAr wholesale
    ... and is used to prevent backflow of the medium. It is also known as a check valve, check valve, reverse flow valve, and back pressure valve. The check valve belongs to an automatic valve. Its main function is to prevent backflow of the medium, prevent the more
    Brand Name:CD-CNLN
    Model Number:Cryogenic Check Valve
    Place of Origin:China

    DN10 DN15 High Pressure Cryogenic Valve For LO2 LN2 LAr

Tell “backflow preventer valve” Suppliers Your Requirement
*E-mail:
* Message:
Characters Remaining: (0/3000)
Inquiry Cart 0