Sign In | Join Free | My
Search by Category
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    Refine Search

    Business Type


    backflow preventer testing

    All backflow preventer testing wholesalers & backflow preventer testing manufacturers come from members. We doesn't provide backflow preventer testing products or service, please contact them directly and verify their companies info carefully.

    Total 932 products from backflow preventer testing Manufactures & Suppliers
    Cheap API 6D、API 594、BS 1868、ASME B16.34  SWING CHECK VALVE  BB 150LB 300LB BW RF RTJ FLANGE wholesale

    Brand Name:GOld top

    Model Number:H41H

    Place of Origin:CHINA

    ... B16.5, ASME / ANSI B 16.25 Flanges: RF ANSI #150 Pressure & temperature: ASME / ANSI B16.34 Test: API 598 The cast steel swing check valves are manufactured according to API, ANSI, ASME...

    Wenzhou Goldtop Valve Co.LTD
    Verified Supplier

    Cheap API Stainless Vertical Lift Check Valve Flanged For Water Supply wholesale

    Brand Name:TEYI

    Model Number:H42W

    Place of Origin:China

    ... media outlet end of the spring to the seat leaving the spool valve closes to prevent backflow media, so starting and

    zhejiang teyi valve co.,ltd.
    Verified Supplier


    Cheap DN500 Welding Steel Pipe Foot Valve With Single Flange PN10 PN16 For Tank Bottom wholesale

    Brand Name:OEM

    Model Number:SG41H

    Place of Origin:Shanghai, China

    ..., PN10, PN16 For Tank Bottom III. Parameter of Lift type Foot Valve Model: PN Mpa Test pressure Working Temp. 0C Medium Strength Mpa Seal Mpa H42X-2.5 0.25 0.4 0.25 ≤50 Water IV...

    Shanghai kangquan Valve Co. Ltd.
    Verified Supplier


    Cheap Abrasion Resistance Slurry Pump Parts For Tailing Handling / Coal Washing / Mining wholesale

    Brand Name:Aier

    Model Number:WA,WG,WY,WZ,WL

    Place of Origin:Hebei, China

    Mining slurry pump spare parts of high chrome cast iron wear resistant for tailing handling,coal washing, mining Mining Centrifugal electric Slurry pump parts Completely interchangeable with slurry pumps and gravel pumps For unlisted slurry pump parts, ...

    Shijiazhuang Aier Machinery Co.,Ltd
    Verified Supplier


    Cheap Multi Purpose Complex Pneumatic Rotary Union For Rolling Machine , Unique Drainage Hole wholesale

    Brand Name:JINPAT

    Model Number:Hydraumatic slip ring

    Place of Origin:China

    Multi Purpose Complex Pneumatic Rotary Union For Rolling Machine , Unique Drainage Hole Description This unit can be used in any electromechanical system that requires unrestrained, continuous rotation while transferring power or data from a stationary to...

    Shenzhen JINPAT Electronics Co., Ltd
    Verified Supplier


    Cheap Backflow Preventer Test Kit wholesale

    Categories:Fecal Occult Blood Test Kit



    ...Model TK-9A Backflow Preventer Test Kit is a compact portable device made for testing all reduced pressure zone backflow prevention assemblies and double check valve assemblies. It consists of a gauge, test valves, 3 hoses with female-threaded swivel...

    watts limited
    ICP Remarked Supplier

    Cheap Backflow Prevention Test Cocks wholesale

    Categories:Socket Weld Flange



    ...Home > Backflow Prevention > Accessories > Test Cocks This page requires Javascript, please turn on Javascript and refresh the page. Test Cocks To Facilitate Backflow Assembly Testing Size(s): Various sizes/models Description: Test Cocks are for use to ...

    Watts Water Technologies Company
    ICP Remarked Supplier

    Cheap Seal Globe Valve/globe valve/globe valves/backflow preventer/valve design/what is a globe valve/angle globe valve wholesale


    Brand Name:TEBON OR OEM

    Model Number:00028

    ...Seal Globe Valve/globe valve/globe valves/backflow preventer/valve design/what is a globe valve/angle globe valve Technical Data: 1)Material:A105, LF2, SS304, ...

    HeBei JiuBai Technology Co,Ltd
    Site Member


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


    Brand Name:TEBON OR OEM

    Model Number:00028

    .../Welded bonnet seal Y type globe valve/globe valve/globe valves/backflow preventer pneumatic /stainless steel globe valve/globe valve/plumbing valve/backflow preventer 1.Product Description: Application standards 1. Design and manufacture conform to BS5352...

    Hebei Tebon Valve Co.,Ltd
    Site Member


    Cheap Double Check Backflow Preventor wholesale

    Categories:Resilient Seated Gate Valve



    ... pressure differential testing analysis gauge: we entrust American authoritative backflow preventer testing company to customized make private pressure differential testing analysis gauge. With a view to thedouble check backflow preventer’s relative...

    Guangdong Yongquan Valve Technology Co.,LTD
    ICP Remarked Supplier

    Cheap 2 - 16 Strings Photovoltaic Combiner Box Backflow / 1000V DC Combiner Box wholesale

    Place of Origin:Wuxi city, Jiangsu province, China (Nearby shanghai, 40 minutes from Shanghai by train,5 minutes f

    Brand Name:Longmax

    Model Number:LONGMAX-SCB-12 strings

    ...16 Strings Photovoltaic Combiner Box Backflow / 1000V DC Combiner Box Anti reverse solar panel combiner boxes 12 strings , backflow preventing blocking diode SCB with full protection for power plant and residential use Quick...

    China Inverter Online Marketplace
    Active Member


    Cheap Explosion Proof Flooring Radiant Panel Test For Monitoring Heat Radiation wholesale

    Brand Name:Defense

    Model Number:Defense-1

    Place of Origin:China

    ... of distance of the ignition flame state, the critical flow and total heat release. This test method is derived from the 5658-2 ISO (the reaction of the fire experiment - Flame Propagation...

    Suzhou Defense Testing Instrument Technology Co., Ltd
    Active Member


    Cheap Valves Fire Test System wholesale

    Categories:Pressure Safety Valve

    Telephone:86-755-8606 9900


    ... Control System Power Unit Blowout Preventer Control System Tubings Wellhead Equipment Leak Test System High Pressure Electric Pumps Safety Valves Calibration System SCSSV Comprehensive Test System Instrument Valves Hydraulic Test Stand Pneumatic And Solar...

    Shenzhen IVS Flow Control Co., Ltd
    ICP Remarked Supplier

    Cheap Low pressure high/low temperature test chamber wholesale

    Categories:Temperature Humidity Test Chamber

    Telephone:+86 21 3139 6866 +86 21 34096966


    ... of temperature uniformity. Composite structure superior functionalities well designed Introduces integrated composite structure, that is, test chamber consists of the front incubator (bearing structure), the rear refrigeration, vacuum units and electrical...

    tudou17 company
    ICP Remarked Supplier

    Cheap MPFM Preventive Maintenance Services wholesale

    Categories:Self Service Check In Kiosk

    Telephone:+971 4 8860266


    ...MPFM Preventive Maintenance Services Preventive Maintenance of MPFM provided by Haimo Technologies is a regular biannual procedure to provide essential verification ...

    HaimoTechnologies company
    ICP Remarked Supplier

    Cheap Rain Test Chambers wholesale

    Categories:Temperature Humidity Test Chamber



    ...Rain test chambers for ingress protection testing simulates rain/water test as per IEC 60529 and DIN 40050-9((IP Code standard)) test standard. IPX1 Protection against vertically dripping water IPX2 Dripping water15° from vertical...

    Shanghai Morningtest Environmental Chambers Co., Ltd
    ICP Remarked Supplier

    Cheap 2000 Nm3/h KDN-2000 Pure Liquid nitrogen generator Filling Gas Sealing Test wholesale

    Brand Name:Hangyang

    Model Number:KDN

    Place of Origin:China

    ...Liquid nitrogen generator 2000 Nm3/h KDN-2000 Pure nitrogen plant Filling Gas Sealing Test Specifications: The standard products for Liquid Nitrogen Generator KDN series which are manufactured by our ...

    Hangzhou Hangyang Cryogenic Liquefaction Equipment Co., Ltd
    Active Member


    Cheap Common Rail System Test Bench BF-CRS100 wholesale

    Categories:Common Rail Injector Test Bench

    Telephone:086-538-8627809, 086-15854867736


    ... themselves. 7. It can test the cranking oil quantity and backflow oil quantity of the injector in different situations. 8. It can wash the common rail injector with high pressure and test it in sealed...

    Taian China North Experimental Equipment Company
    ICP Remarked Supplier

    Cheap Contec Test Strips wholesale

    Categories:Common Chemical Compounds



    ... remediation, flood/water damage clean up, sewage backflow clean up, trauma scene cleaning, or just about any application where caution should be exercised to prevent unwanted chemical reactions that can affect the...

    sporicidin limited
    ICP Remarked Supplier

    Cheap Trap series A new generation of low resistance backflow wholesale

    Categories:Ball Float Steam Trap

    Telephone:0086-25-86662541 83220381


    ...digestion, absorption, prevent backflow, on the basis of advanced technology, through constant development, successfully developed a new generation of low resistance backflow, it adopts a novel control theory, solve the normal backflow device partition key...

    Nanjing Chuanwei Valve CO., LTD
    ICP Remarked Supplier

    Inquiry Cart 0