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Total 6695 products for backflow prevention device Manufacture & Suppliers

35Mpa Double Ram Bop API Standards Bop Blowout Preventer For Rig Well Control

...oil and gas pressure in the well is high, the blowout preventer can close the wellhead (shut down). When the heavy mud is pressed into the drill pipe, there is a four-way under the ram, which can replace the...

Hebei E-valves Petroleum Equipment Co., Ltd.
Hebei,China

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Well Control Equipement 5000PSI 35Mpa Double Ram Bop API Standards Bop Blowout Preventer For Rig Well Control

...oil and gas pressure in the well is high, the blowout preventer can close the wellhead (shut down). When the heavy mud is pressed into the drill pipe, there is a four-way under the ram, which can replace the...

Hebei E-valves Petroleum Equipment Co., Ltd.
Hebei,China

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BR-25GR 4P Spd Surge Protection Device Protector 440V type spd surge arrester 275v lightning surge protector

...Device A Surge Protection Device (SPD) is an essential element of modern electrical systems, designed to protect against electrical surges and spikes. With a rated frequency of 50/60Hz, voltage rating of 150...

Britec Electric Co., Ltd.
Zhejiang,China

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Hydraulic Tugger Hoist And Tugger Winch With Spooling Device 10 Ton Pull Force

... a rotary motion into a linear motion. The surface of the drum is usually cut out out of the spiral groove to increase the contact area of the wire rope and to prevent the adjacent wire rope from rubbing aga...

Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd
Hebei,China

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Signal jammer | Car Vehicle Type GPS Satellite, Prevent Car from Being Tracked

...

China Aoli Signal Jammer Blocker Factory
Guangdong,China

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Cameron Shaffer Double Ram Bop Essential Pressure Control Device

...: The blowout preventer(BOP) is an essential pressure control device during driling and operations, as it serves to prevent the uncontrolled leakage of oil/gas from the wells. Our company can also produce an...

Dongying Oilman Machinery Equipment Co.,Ltd.
China

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high accurate GPS Tracking Device Temperature Humidity Monitoring For Reefer Cargo

Temperature humidity shock tracker Reefer Cargo Sensitive Chip Prevent damage We would like to share a story, about how our clients use the device: Once, there is a transporting Cholate by air shipment. But whe...

Shenzhen Joint Technology Co., Ltd.
China

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2G GSM Mobile Phone Control Device For Signal Bulk SMS Sengding Blocking Photography Video Recording

... blocking smartphone operations—including photography, video recording, and audio recording—through targeted pop-up notifications. This comprehensive approach effectively prevents the spread of...

WIN&SD Communication Technology Co., Ltd.
Shandong,China

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Portable Anti Eavesdropping Device With Ultrasonic Jammer For Meeting Room

.... Featuring an independently developed ultrasonic mixer and noise interference technology, it effectively blocks various portable recording devices like mobile phones and voice recorders without human detect...

WIN&SD Communication Technology Co., Ltd.
Shandong,China

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C028 Patient Restraint Devices , Cotton Hospital Wrist Restraints Soft Gloves

Medical Finger Control Mitts, Hand Protector Mitts to Support Patient Treatment Therapy Prevent Finger Harm and Hand Infection, Breathable Padded Mitts with Middle Finger Separator and Flexible Belt Product nam...

Hebei osky medical instrument Co.,ltd.
Hebei,China

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C028-2 Medical Restraint Devices Soft Gloves Self Harm Prevention For Elderly

Medical Restraint Gloves Prevent Self Harm for Elderly Patients Product description 1.This finger control mitts Safety Hand Glove Made of mesh cloth and cotton, easy wash and dry. Can be repeatable use, cheap a...

Hebei osky medical instrument Co.,ltd.
Hebei,China

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Shoplifting Prevention Security Electronic Anti Theft Device For Shops Clothes Retail Stores

Dual Retail Anti Theft Door Systems , 58KHz Retail loss Prevention Devices for supermarket K205 ��Keywords: EAS anti theft system, 58Khz Alarm system, retail alarm system, EAS AM Antenna ,EAS Antenna , EAS Syste...

Shenzhen KimGuard Technology CO., LTD
Guangdong,China

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C028 Patient Restraint Devices , Cotton Hospital Wrist Restraints Soft Gloves

Medical Finger Control Mitts, Hand Protector Mitts to Support Patient Treatment Therapy Prevent Finger Harm and Hand Infection, Breathable Padded Mitts with Middle Finger Separator and Flexible Belt Product nam...

Hebei osky medical instrument Co.,ltd.
Hebei,China

Verified Supplier

Add to cart
C028-2 Medical Restraint Devices Soft Gloves Self Harm Prevention For Elderly

Medical Restraint Gloves Prevent Self Harm for Elderly Patients Product description 1.This finger control mitts Safety Hand Glove Made of mesh cloth and cotton, easy wash and dry. Can be repeatable use, cheap a...

Hebei osky medical instrument Co.,ltd.
Hebei,China

Verified Supplier

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Water Descaler Anti-Scale Device for Home Appliances Prevents Limescale Extends Lifespan Eco-Friendly

... Anti-Scale Device for Home Appliances Prevents Limescale Extends Lifespan Eco-Friendly Top-Rated 3/4 Inch Whole-House Salt-Free Water Softener for 2025 Scale Prevention Attribute Value Name Central Water So...

HANGZHOU BEISHUN BRISKSPRING ENVIRONMENTAL TECHNOLOGY CO., LTD.
Zhejiang,China

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F7 Industrial-Grade Face Recognition Device with RGB and IR Camera

...-quality image capture under various lighting conditions. 2. Liveness detection: It supports liveness detection through binocular camera technology, effectively preventing deception such as photos, videos or...

Shenzhen Rakinda Technology Development Co., Ltd.
Guangdong,China

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Leakage Prevention Trolley with 1400Lx880Wx1000H mm Size and Square Tube SUS 304 201 PP Material

..., it can effectively prevent material leakage and the expansion of accidents. - Good adaptability: According to the characteristics of different materials, suitable tank body materials, inner ......

Shenzhen Jingji Technology Co., Ltd.
Guangdong,China

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Class C Power Surge Protection Device AC 275V 20kA Lightning Surge Arrester

... current or voltage caused by lightning strike or similar, SPD functions quickly conduct the surge voltage/current to earth and thus effectively prevent the downstream equipment of its protected line from de...

Britec Electric Co., Ltd.
Zhejiang,China

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AC 25kA 1+1 BR-25GR Surge Protection Device Surge Protector

...device, fire proof and corrosion-resistant. Quickly react speed with strong bearing capacity. • Simple and easy to use. More reliable and more safety. • Working status indicating window, red means failure, w...

Britec Electric Co., Ltd.
Zhejiang,China

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Backflow Prevention Device

Total 6695 products for backflow prevention device Manufacture & Suppliers

35Mpa Double Ram Bop API Standards Bop Blowout Preventer For Rig Well Control

Well Control Equipement 5000PSI 35Mpa Double Ram Bop API Standards Bop Blowout Preventer For Rig Well Control

BR-25GR 4P Spd Surge Protection Device Protector 440V type spd surge arrester 275v lightning surge protector

Hydraulic Tugger Hoist And Tugger Winch With Spooling Device 10 Ton Pull Force

Signal jammer | Car Vehicle Type GPS Satellite, Prevent Car from Being Tracked

Cameron Shaffer Double Ram Bop Essential Pressure Control Device

high accurate GPS Tracking Device Temperature Humidity Monitoring For Reefer Cargo

2G GSM Mobile Phone Control Device For Signal Bulk SMS Sengding Blocking Photography Video Recording

Portable Anti Eavesdropping Device With Ultrasonic Jammer For Meeting Room

C028 Patient Restraint Devices , Cotton Hospital Wrist Restraints Soft Gloves

C028-2 Medical Restraint Devices Soft Gloves Self Harm Prevention For Elderly

Shoplifting Prevention Security Electronic Anti Theft Device For Shops Clothes Retail Stores

C028 Patient Restraint Devices , Cotton Hospital Wrist Restraints Soft Gloves

C028-2 Medical Restraint Devices Soft Gloves Self Harm Prevention For Elderly

Water Descaler Anti-Scale Device for Home Appliances Prevents Limescale Extends Lifespan Eco-Friendly

F7 Industrial-Grade Face Recognition Device with RGB and IR Camera

Leakage Prevention Trolley with 1400Lx880Wx1000H mm Size and Square Tube SUS 304 201 PP Material

Class C Power Surge Protection Device AC 275V 20kA Lightning Surge Arrester

AC 25kA 1+1 BR-25GR Surge Protection Device Surge Protector