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    back check

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

    Total 68714 products from back check Manufactures & Suppliers
    Wholesale Hc42x Nodular Cast Iron Check Valve GGG50 QT450 Silent Sewage Check Valve from china suppliers

    Brand Name:FB VALVE

    Model Number:GGG40

    Place of Origin:China

    ...: lift check valves, swing check valves and butterfly check valves. Lift check valve can be divided into vertical and horizontal. The swing check valve is divided into three types: single-lobe, double-lobe and multi-lobe. The butterfly check valve is a

    Fengbao Valve Manufacturing Co., Ltd.
    Verified Supplier

    Hebei

    Wholesale Axial Flow Check Valve,Silent check valve from china suppliers

    Brand Name:COOSAI

    Model Number:2"-64"

    Place of Origin:China

    ... and vibration. Process downtime and maintenance costs are eliminated. Intelligent use of venture results in static and dynamic performance, axial flow check valve has

    COOSAI valve group
    Verified Supplier

    Zhejiang

    Wholesale Cf8 / Cf3 Cryogenic Check Valve Straight Through Check Valve from china suppliers

    Brand Name:CNLN

    Model Number:CDH61F

    Place of Origin:CHINA

    ...ng the vertical centerline of the valve body. The internally threaded check valve can only be installed on horizontal pipelines. On high-pressure small-diameter check valves, the ball can be a ball. The body shape of butterfly check valve is the same as

    SiChuan Liangchuan Mechanical Equipment Co.,Ltd
    Verified Supplier

    Sichuan

    Wholesale H44H Cast Steel Swing Check Valve Steam High Temperature One Way Flange Check Valve from china suppliers

    Brand Name:TOBO

    Model Number:/

    Place of Origin:CHINA

    ... the medium in the pipeline from flowing back. The valve that opens or closes on its own by the flow and force of the medium to prevent the medium from flowing back is called a check valve. Check valves belong to the category of automatic valves, which

    TOBO STEEL GROUP CHINA
    Verified Supplier

    Shanghai

    Wholesale API 6A Approved Top Entry Check Valve , 15,000psi Cast Flow Check Valve from china suppliers

    Brand Name:CCSC

    Model Number:Top-entry Check Valve with 2 inch and 3 inch

    Place of Origin:China

    ...Check Valve with 2 inch and 3 inch for Inline Check Valve Top-entry check valve provided by CCSC is forged by hight strength alloy steel,it's used to stop the return flow from high pressure piping,our to-entry check valve are available in size 2 inch and 3 inch,15,000psi working pressure,with fig1502 hammer union end connection. CCSC top entry check valve is designed to be compatible with FMC Weco top entry check

    CCSC Petroleum Equipment Limited Company
    Verified Supplier

    Shanghai

    Wholesale Wafer Dual Disc check valve swing Butterfly , Non Reuturn Check Valve Stainless Steel from china suppliers

    Brand Name:CXDLV

    Model Number:H76

    Place of Origin:China

    ... 98 98 218 224 200 127 12 273 284 Check Valve Overview Check Valves are automatic shut-off valves that are commonly used for preventing backflow or drainage in a pipe system.Often applied on the discharge side of pumps,check valves prevent the system from

    Wenzhou Xidelong Valve Co. LTD
    Verified Supplier

    Zhejiang

    Wholesale SUS304 High Precision Check Weigher 0.1KW Belt Width 95mm For Medicine / Food from china suppliers

    Brand Name:TOUPACK

    Model Number:TY-CW90

    Place of Origin:CHINA

    ...the finished products are within the preset target weight and reject the non-standard products by an automatic checking device. CW90 Check Weigher Main function & Features: 1. Automatic zero tracking. 2. Flexible adjustment, applicable to products of the

    GUANGDONG TOUPACK INTELLIGENT EQUIPMENT CO., LTD
    Verified Supplier

    Guangdong

    Wholesale AC/DC Powered Ethernet Check In Kiosk Touchscreen Interface Hotel from china suppliers

    Brand Name:Crtly

    Place of Origin:China

    ... well as a card reader. It is an interactive check-in counter, providing a modern and efficient check-in experience for users. The Check In Kiosk is designed to meet the needs of modern businesses. It is easy to use, provides a secure check-in process, and

    Shenzhen Chuangli Technology Co., Ltd.
    Verified Supplier

    Wholesale 2 Inch Brass Non Return Valve Swing Check Valve Sping Check Valve from china suppliers

    Brand Name:KAKA

    Model Number:CV-6031

    Place of Origin:China

    ... Temperature: -10℃≤t≤115℃ Thread to ISO228 Note: Sealing Material is Brass Swing check valve size: 1-1/4 inch BSP female x female threaded. Swing check valve material: Brass. Max pressure: 232 Psi. Wide application: Applicable for water, steam,

    TAI ZHOU KAKA VALVE FACTORY
    Verified Supplier

    Zhejiang

    Wholesale 6" 8" Thread Hydraulic Inline Check Valve ,Big size Check Valve CE FDA Certification from china suppliers

    Brand Name:DONJOY

    Model Number:NO.VZH300A1

    Place of Origin:CHINA

    ...Check Valve , Big size Check Valve CE FDA Certification Quick Detail: Hydraulic Check Valves Type: Clamped, thread, Welded,Flange Type Easy disassemble Small-size construction DIN11851 connection (standard) Specification Product Name: Sanitary three piece check valve, AISI304/AISI316L Thread Check...

    DONJOY TECHNOLOGY CO., LTD
    Verified Supplier

    Zhejiang

    Wholesale Customized Size Swing Check Valve / Ductile Iron Check Valve Max Temperature 120°C from china suppliers

    Categories:Swing Check Valve

    Country/Region:china

    ... the output for the media. Since they only allow media flow in one direction, they are commonly referred to as ‘one way valves’ or ‘non return valves.’ The main purpose of a check valve is to prevent backflow in the system. A check valve relies on

    Wuhan Libin Valve Manufacturing Co., Ltd.
    Verified Supplier

    Hubei

    Wholesale High Pressure Check Valve Swing Flapper for Horizontal Flow 600 - 2500 LB from china suppliers

    Brand Name:KOLINK

    Place of Origin:CHINA

    ...Check Valve Swing Flapper for Horizontal Flow Swing check valves are the most common and best check valve for general-purpose use. Of all check valve designs, these valves produce the lowest pressure drop, when compared with other check valves of the same size. They feature a simple design that is easy to maintain. The swing check...

    Shanghai Kolink Valve Co., Ltd.
    Verified Supplier

    Shanghai

    Wholesale Hydraulic Double Pilot Operated Check Valve Two Cartridge Design from china suppliers

    Brand Name:Kaienli

    Model Number:VRDD

    Place of Origin:China

    ...check valve with two cartridge hydraulic lock valve A dual cartridge pilot check valve is a specific type of pilot-operated check valve that utilizes a dual cartridge design. It combines the features of a pilot control valve and a check valve into a single unit. Here's a description of the main components and operation of a dual cartridge pilot check valve: Cartridge Design: A dual cartridge pilot check

    Changsha Kaienli Hydraulic Technology Co., Ltd.
    Verified Supplier

    Hunan

    Wholesale Self Service Check In Kiosks At Airports/Hotel Check in Kiosk/Hospital Check in Kiosk with Custom Design by LKS from china suppliers

    Place of Origin:China

    Brand Name:LKS or customized

    Model Number:LKS8514

    Self Service Check In Kiosks At Airports/Hotel Check in Kiosk/Hospital Check in Kiosk with Custom Design by LKS optional size of screen: 17inch, 19inch or 32 inch upon customers’ request Passport /ID ...

    Shenzhen Lean Kiosk Systems Co., Ltd.
    Verified Supplier

    Guangdong

    Wholesale Touch Screen Terminal Fast Health Check Kiosk With Print Receipt from china suppliers

    Brand Name:SHANGHE

    Model Number:SH-N15

    Place of Origin:ZHENGZHOU,HENAN

    ...check kiosk with print receipt Product Introduction of health check kiosk SH-N15 Fast Health Check Integrated Kiosk *Multi-function:40+ health indicators *Intelligent android system *Self-service measurement *Integrated design *High efficiency Technology of health check kiosk Model SH-N15 fast health check...

    Zhengzhou shanghe electronic technology co. LTD
    Verified Supplier

    Henan

    Wholesale 120g / Min Check Weigher 150g With Blower SUS 304 Belt Automaric Machine from china suppliers

    Brand Name:TOUPACK

    Model Number:Check weigher

    Place of Origin:Guangdong, China

    ... CW120 Check Weigher Application: The check weighers are widely used in pharmaceutical, food, chemical and other industries. The inspection and detection check weighing machine can detect the overweight and underweight unqualified products in the

    GUANGDONG TOUPACK INTELLIGENT EQUIPMENT CO., LTD
    Verified Supplier

    Guangdong

    Wholesale Oil / Gas Pipeline Valve SS316 SS304 Check Stainless Steel Valve from china suppliers

    Brand Name:HUATAO

    Model Number:HT- Pipeline Check Valve

    Place of Origin:China

    Standard Check Valve For Oil Pipeline Valve Pipeline Check Valve Introduction A pipeline check valve, also known as an inline check valve or line check valve, is a type of valve that is designed to allow fluid to flow in one direction only in a pipeline...

    HUATAO LOVER LTD
    Verified Supplier

    Wholesale DN300 Cast Steel Check Valve With Counterweight 2''-12'' BS4504/ANSI B16.5/ JIS B2212 from china suppliers

    Brand Name:OEM

    Model Number:BS/DIN/ANSI/JIS

    Place of Origin:China

    ... of cast iron and it has a design standard of DIN3356/ BS5153/ BS1868/ ANSI/ JIS B2043. The face to face of this check valve is DIN3302-F6/BS5153/ANSI B16.10/JIS B2002. The End Connection is EN1092/BS4504/ANSI B16.5/ ...

    Chizhou Fuchang Machinery Manufacturing Co.,Ltd
    Verified Supplier

    Anhui

    Wholesale Flange Miniature Duckbill Check Valve Reliable DIN BS ANSI  Flange Standard Low Pressure from china suppliers

    Brand Name:JINGNING

    Model Number:XH

    Place of Origin:China

    Flange Rubber Expansion Joint Duckbill Check Valve Rubber Duckbill Valves is a very reliable and cost effective check valve compare to flap check valves and other conventional check valves.This valve is a special product ,and it is used for draining sewage...

    Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
    Verified Supplier

    Shandong

    Wholesale 3 Tracks Smart MICR Check Reader , Easy Using Magnetic Ink Code Reader from china suppliers

    Brand Name:Neutral / Customize

    Model Number:MICR1250

    Place of Origin:China

    Product Name: Magnetic ink Check Reader / MICR Check Reader / Check Reader supports CMC7 and E13B PRODUCT DESCRIPTION The MICR1250 multi-functional MICR (Magnetic Ink Character Recognition) reader integrates check reading and magnetic card reading, which...

    Shenzhen Prova Tech Co., Ltd
    Verified Supplier

    Guangdong

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