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    drain backflow preventer

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

    Total 255 products from drain backflow preventer Manufactures & Suppliers
    China D605 Irrigation Low Resistance Plumbing Backflow Preventer With Drain Valve  Decompression Type wholesale

    Place of Origin:China

    Brand Name:ACKO

    ...D605 low resistance decompression type backflow preventer (with drain valve) Material Ductile iron or stainless steel Connection Type Thread/flange structure type Lifting form ...

    Bluetrend (Shanghai) Industrial Equipment Co., Ltd.
    Verified Supplier


    China SN74LVC1G07DCKR Integrated Circuit IC Chip Buffer, Non-Inverting 1 Element 1 Bit per Element Open Drain Output SC-70-5 wholesale

    Model Number:SN74LVC1G07DCKR

    Place of Origin:Original

    Brand Name:Original Manufacturer

    ..., Non-Inverting Number of Elements 1 Number of Bits per Element 1 Input Type - Output Type Open Drain Current - Output High, Low -, 32mA Voltage - Supply 1.65 V ~ 5.5 V Operating Temperature -40°C ~ 125°C (TA) Mounting Type...

    Shenzhen Goldensun Electronics Technology Limited
    Verified Supplier


    China Anti - Breakage Disposable Closed Wound Drainage With Drain Ball DEHP Free wholesale

    Brand Name:OEM

    Model Number:E15012

    Place of Origin:China

    ... steel needle,with or without collect bag. Negative pressure - 20kpa,FR7 - FR19 needle,various size,drain tube,packing,etc.Made of imported medical grade silicone for good biocompatibility. Evacuator set / kit...

    Shanghai Easycare Medical Products Co., Ltd
    Verified Supplier


    China Kitchen / Bar Commercial Kitchen Dishwasher , Commercial Undercounter Dishwasher wholesale

    Brand Name:H-Kitchen

    Model Number:UC668

    Place of Origin:China

    Kitchen / Bar Commercial Kitchen Dishwasher , Commercial Undercounter Dishwasher This undercounter dish washing machine is ideal for restaurants, catering, bars, clubs, pubs and buffets serving about 100 seats. Benefits: 1. Reduce the release of noise and...

    Hangzhou Frigo Catering Equipments Co.Ltd.
    Verified Supplier


    China Spring Loaded Liffting Disc Ball Check Valve PN 16 , Integral Flange Ends wholesale

    Brand Name:OEM

    Model Number:H41

    Place of Origin:Shanghai , China

    Spring Loaded Liffting Disc Ball Check Valve PN 16 , Integral Flange Ends Spring Loaded Liffting Disc Check Valves PN 16 Integral Flange Ends Design DIN PN 16,Face To Face Length DIN 3202 F1. Main Parts Material Description: Body:C.Iron/Disc And Spring:St...

    Shanghai kangquan Valve Co. Ltd.
    Verified Supplier


    China Low Pressure Gate Valve/gate valves/pneumatic/sluice valve/backflow preventer/velan gate valves/sluice valves wholesale


    Brand Name:TEBON OR OEM

    Model Number:00012

    ...Low Pressure Gate Valve/gate valves/pneumatic/sluice valve/backflow preventer/velan gate valves/sluice valves FEATURES & BENEFITS Excellent Reliability Self cleaning action between disk & seat ...

    HeBei JiuBai Technology Co,Ltd
    Site Member


    China Low resistance backflow preventer LHs743X wholesale

    Categories:Air Pressure Relief Valve



    ...Low resistance backflow preventer LHs743X 1, applicable occasions: mainly used for water supply pipe network and all kinds of user ...

    Shanghai Feng Xiang Industry & Trade Co., Ltd
    ICP Remarked Supplier

    China HS41X backflow prevention device wholesale

    Categories:Ball Check Valves


    ...Name:HS41X backflow prevention device Product No.:023 Detail: Backflow prevention deviceconsists of two spaced-return valve and a drain valve hydraulic drive components, the local head loss because the check valve, the pressure is ...

    Shanghai Outelai Valve Machinery CO.,LTD
    ICP Remarked Supplier

    China Backflow Prevention WattsBox Enclosures wholesale

    Categories:Ball Check Valve



    ...turn on Javascript and refresh the page. WattsBox Insulated Backflow Enclosures Size(s): Various sizes/models Description: Series WattsBox Backflow Preventer Insulated Enclosures protect backflow prevention assemblies, such as PVBs, double checks, and RPZs...

    Watts Water Technologies Company
    ICP Remarked Supplier

    China Backflow Preventers WTF909 wholesale

    Categories:Flanged Butterfly Valve

    Telephone:+86-21-5237 1188


    ... pipe quickly, in order to ensure P.R. Zone to be a cavity area of low pressure, the backflow water can only be drained out from outlet.

    Watts Water Technologies Inc.
    ICP Remarked Supplier


    China Double Flange Backflow Check Valve , Cast Iron Check Valve For Water System wholesale

    Brand Name:OEM

    Place of Origin:cangzhou,china

    ...Double flange Backflow Prevention Device Valve flanged check valve for water system Check Valve Backflow Preventer Suitable pressure: 1.6Mpa Applicable medium: clean water Temperature of medium: ≤ 60 degrees celsius Backflow Preventer(Check Valve, Water ...

    Active Member


    China Reduced Pressure Zone Backflow Preventor wholesale

    Categories:Stainless Steel Ball Valves



    ... a drain valve. Application: The backflow preventer is applied to high, general, and low risk of contaminated area. Design principles Backflow preventer is consisted of three parts including inlet check valve, outlet check valve, and a drain valve...

    Guangdong Yongquan Valve Technology Co.,LTD
    ICP Remarked Supplier

    China Insulated Backflow Enclosures wholesale

    Categories:Stainless Steel Spring



    ...Series WattsBox Backflow Preventer Insulated Enclosures protect backflow prevention assemblies, such as PVBs, double checks, and RPZs, that are subjected to freezing conditions. Series ...

    watts limited
    ICP Remarked Supplier

    China Square Drain New Shower Drain wholesale

    Categories:Channel Shower Drain



    ... floor drain features: 1.Type:Floor drain 2.Material: Stainless steel body,chrome plated 3.Size:10*10cm 4.The floor drain can be used in toilet, laundry, bathroom, kitchen,balcony 5.Prevent return water, prevent backflow smelly, prevent jams, prevent pests...

    Ningbo Bojin Sanitaryware Technology Co., Ltd. - Linear Drain,Shower Drain
    ICP Remarked Supplier

    China Washer outlet Hoses Dishwasher Drain Hoses wholesale

    Categories:Gas Burner Parts



    ... what you need. On water inlet side, there is a check valve inside which can prevent backflow to prevent secondary pollution. PY-P32 PY-P33 PY-P34 PY-P35 PY-P36 PY-P37 PY...

    Zhejiang PanYu appliance control co.,ltd
    ICP Remarked Supplier

    China Z Flex NovaVent 3 in 1 Universal BackFlow Drain for 3 inch Stainless Steel Vent Pipe - 2NVBFA3 wholesale

    Categories:Stainless Steel Balls

    Telephone:05673 (802) 583-2726


    ... Info & Links Overview NovaFlex Novavent 2NVBFA3, 3 inch diameter 3 in 1 Universal BackFlow Drain can be used Vertically or Horizontally. Also, has a back draft preventer built in and can be used as an adapter with...

    Houseneeds, Inc LIMITED
    ICP Remarked Supplier

    China Bathroom Accessory Bathroom Brass Shower Floor Drain 78903 wholesale

    Categories:Bathroom Faucet Accessories

    Country/Region:china, veranda & public drain area Electroplating strict compliance with international stands High strength corrosion resistance, abrasion resistance, excellent adhesion Prevent return water, prevent backflow smelly, prevent jams, prevent pests. Meets or...

    Wholesale-Faucet company
    ICP Remarked Supplier

    China Medical Supplies Dynarex Drain Bag Urinary 2000ML - Pack of 10 - 4271 wholesale

    Categories:Medical Tubing Supplies

    Telephone:(718) 431-0548


    ... has an anti-reflux valve to prevent urine backflow. Leg Bag Size: 2000ml (67.63Oz) Quantity: special pack of 10 For more information about the Dynarex Drain Bag Urinary 2000ML - Pack of 10...

    medicalsupply123 company
    ICP Remarked Supplier

    China Check Valve Sediment-draining check valve wholesale

    Categories:Forged Steel Check Valve



    ...Sediment-draining check valve Product overview Favorites PDF Down Email The check valve is also called or a one-way valve, its role is to prevent the backflow medium pipeline.The bottom valve of...

    Shanghai Power Plant Valve Co., Ltd
    ICP Remarked Supplier

    China Dual Plate Lug Type Check Valve,600LB,4 Inch,WCB Body,316 Trim,Lug Type End wholesale

    Brand Name:STV

    Model Number:LH76H

    Place of Origin:China

    Service Oil, Natural gas, Water and Chemical Transmission Pipeline application Design Type Dual plate/ Single plate Ends Wafer type, Flange ends, Lug type Size 2”-36” Design pressure 150Lb-2500Lb Design temperature -46-600℃ Main materials CS/SS/...

    STV Valve Technology Group Co.,Ltd
    Active Member


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