Home Industrial Equipment & Components Check Valve Swing Check Valve Double Check Price 2025 Product List

Double Check Price

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Mbv Stainless Steel 304/316 Thread Connection Check Swing Check

US$ 3.8-43.8 / Piece
1 Piece (MOQ)
Yueqing Right Pneumatic Co., Ltd.
Yueqing Right Pneumatic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

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Pneumatic
Rih
Single Head and Double Position
1/8''
DC24V/AC110V/AC220V Option
Lead Wire Type or Terminal Type
1/ 6

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API/DIN/ANSI Full EPDM NBR Rubber Lining Stainless Steel Bronze Brass Body Non Return Duo Wafer Lugged Double Flanged Dual-Plate Wafer Check Gate

US$ 9-95 / Piece
100 Pieces (MOQ)
Hebei Zhongji Heavy Industry Valve Co., Ltd.
Hebei Zhongji Heavy Industry Valve Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Hebei, China

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with Clapboard
1
Water
F7
Medium Filter
Cartridge Filter
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Durable Hydraulic Roof Support Double Check Valve for Industrial Use

US$ 0.88-0.99 / Piece
100 Pieces (MOQ)
Anhui Shuangfeng Intelligent Technology Co., Ltd.
Anhui Shuangfeng Intelligent Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Anhui, China

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1 Year
1 Year
ISO 9001:2000, ISO 9001:2008
DIN
Oxidation
Forging
Video 1/ 5

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Double Check Valve for Flipper for Hydraulic Roof Support

US$ 0.88-0.99 / Piece
100 Pieces (MOQ)
Anhui Shuangfeng Intelligent Technology Co., Ltd.
Anhui Shuangfeng Intelligent Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Anhui, China

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1 Year
1 Year
ISO 9001:2000, ISO 9001:2008
DIN
Oxidation
Forging
Video 1/ 6

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Atlas Copco Mining Rig Rock Drill Parts Double Check Valve 9106 0630 11 Suitable for Jumbo Drilling

1 Piece (MOQ)
ChongQing Ug Heavy Machinery Co., Ltd.
ChongQing Ug Heavy Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Chongqing, China

  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO14001

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Supported
3 Months
ISO 9001:2000, ISO 9001:2008, ISO14001:2015/ISO45001:2018
GB
Polishing
Forging
Video 1/ 6

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Atlas Copco Mining Equipment Spare Parts Double Check Valve 9106063011 for Mining Machinery

1 Piece (MOQ)
ChongQing Ug Heavy Machinery Co., Ltd.
ChongQing Ug Heavy Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Chongqing, China

  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO14001

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Supported
3 Months
ISO 9001:2000, ISO 9001:2008, ISO14001:2015/ISO45001:2018
GB
Polishing
Forging
Video 1/ 6

Favorites

Heavy-Duty Double Check Valve for Hydraulic Roof Support Applications

US$ 0.88-0.99 / Piece
100 Pieces (MOQ)
Anhui Shuangfeng Intelligent Technology Co., Ltd.
Anhui Shuangfeng Intelligent Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Anhui, China

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1 Year
1 Year
ISO 9001:2000, ISO 9001:2008
DIN
Oxidation
Forging
Video 1/ 6

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Reliable Hydraulic Check Valve for Flipper and Roof Support Systems

US$ 0.88-0.99 / Piece
100 Pieces (MOQ)
Anhui Shuangfeng Intelligent Technology Co., Ltd.
Anhui Shuangfeng Intelligent Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Anhui, China

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1 Year
1 Year
ISO 9001:2000, ISO 9001:2008
DIN
Oxidation
Forging
Video 1/ 6

Favorites

Dual-view X ray machine baggage scanner to check needle, metal, pin or contamination in shoes

1 Piece (MOQ)
SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China

  • Manufacturer/Factory & Trading Company

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Non Portable
Folding
Security Check, Industrial
Conveying X-ray Detector
CE, ISO
Non-Customized
Video 1/ 6

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Customized Flipper Valve for Hydraulic Roof Support and Check Valve

US$ 0.88-0.99 / Piece
100 Pieces (MOQ)
Anhui Shuangfeng Intelligent Technology Co., Ltd.
Anhui Shuangfeng Intelligent Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Anhui, China

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1 Year
1 Year
ISO 9001:2000, ISO 9001:2008
DIN
Oxidation
Forging
Video 1/ 6

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Dual-View 2D Automatic Explosive Detection Check-In X-ray Machine with motorized automatic return tray system

1 Piece (MOQ)
SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China

  • Manufacturer/Factory & Trading Company

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Non Portable
Flatbed
Security Check, security X-ray machine
Conveying X-ray Detector
CE, ISO
Non-Customized
Video 1/ 6

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Industrial Flipper Check Valve for Durable Hydraulic Roof Support Solutions

US$ 0.88-0.99 / Piece
100 Pieces (MOQ)
Anhui Shuangfeng Intelligent Technology Co., Ltd.
Anhui Shuangfeng Intelligent Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Anhui, China

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1 Year
1 Year
ISO 9001:2000, ISO 9001:2008
DIN
Oxidation
Forging
Video 1/ 5

Favorites

Nai-Lok Non-Returen SS316 Check Valve 3000psi 1/4inch Female Cracking Pressure 1psi Check Valve

US$ 83 / Piece
50 Pieces (MOQ)
Jipai Fluid Control Technology (Jiangsu) Co., Ltd.
Jipai Fluid Control Technology (Jiangsu) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China

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Gas
Stainless Steel
10.0MPa≤p<100.0MPa
Moncombustible/Nontoxic
High Pressure (10.0MPa≤p<100.0MPa)
New
Video 1/ 6

Favorites

High-Performance Hydraulic Check Valve 9106063011 Drilling Rig Accessories for Drilling Equipment

1 Piece (MOQ)
ChongQing Ug Heavy Machinery Co., Ltd.
ChongQing Ug Heavy Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Chongqing, China

  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO14001

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Supported
3 Months
ISO 9001:2000, ISO 9001:2008, ISO14001:2015/ISO45001:2018
GB
Polishing
Forging
1/ 6

Favorites

Fire Fighting Preacation Wet Alarm Check FM Approved

US$ 376-2800 / pcs
5 pcs (MOQ)
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Shandong, China

  • Manufacturer/Factory & Trading Company

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Upright
Closed
Wet Alarm Valve
Can't Automatically Opened and Closed
Water Spray System
Wet Fire Sprinkler System
1/ 6

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Fire Protection Wet Alarm Check FM Approved Flanged 2" 50mm

US$ 376-2800 / pcs
5 pcs (MOQ)
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Shandong, China

  • Manufacturer/Factory & Trading Company

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Upright
Closed
Wet Alarm Valve
Can't Automatically Opened and Closed
Water Spray System
Wet Fire Sprinkler System
1/ 6

Favorites

Fire Protection Wet Alarm Check FM Approved Flanged 5" 125mm

US$ 376-2800 / pcs
5 pcs (MOQ)
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Shandong, China

  • Manufacturer/Factory & Trading Company

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Upright
Closed
Wet Alarm Valve
Can't Automatically Opened and Closed
Water Spray System
Wet Fire Sprinkler System
1/ 6

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Fire Protection Wet Alarm Check FM Approved Flanged 6" 150mm

US$ 376-2800 / pcs
5 pcs (MOQ)
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Shandong, China

  • Manufacturer/Factory & Trading Company

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Upright
Closed
Wet Alarm Valve
Can't Automatically Opened and Closed
Water Spray System
Wet Fire Sprinkler System
1/ 6

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Fire Protection Wet Alarm Check FM Approved Flanged 2"-12"

US$ 376-2800 / pcs
5 pcs (MOQ)
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Shandong, China

  • Manufacturer/Factory & Trading Company

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Upright
Closed
Wet Alarm Valve
Can't Automatically Opened and Closed
Water Spray System
Wet Fire Sprinkler System
1/ 6

Favorites

Fire Protection Wet Alarm Check FM Approved Flanged

US$ 376-2800 / pcs
5 pcs (MOQ)
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Shandong, China

  • Manufacturer/Factory & Trading Company

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Upright
Closed
Wet Alarm Valve
Can't Automatically Opened and Closed
Water Spray System
Wet Fire Sprinkler System
1/ 6

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Z2fs Z2fs10 Zdb10 Zdb Series Double Throttle Check Valve Type Z2s10-1-3X/So30 Z2fs6a7-4X/2qv Z2fs6a2-4X/2qv Zdb10va2-4X/100V

US$ 20-168 / Piece
1 Piece (MOQ)
Wuhan Xinlaifu Hydraulic Equipment Co., Ltd.
Wuhan Xinlaifu Hydraulic Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Hubei, China

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GS, RoHS, CE, ISO9001
Compound
3500W
Open Type
12
High Speed
1/ 6

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Fire Protection Wet Alarm Check FM Approved Flanged 2.5" 65mm

US$ 376-2800 / pcs
5 pcs (MOQ)
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Shandong, China

  • Manufacturer/Factory & Trading Company

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Upright
Closed
Wet Alarm Valve
Can't Automatically Opened and Closed
Water Spray System
Wet Fire Sprinkler System
1/ 6

Favorites

Fire Protection Wet Alarm Check FM Approved Flanged 4" 100mm

US$ 376-2800 / pcs
5 pcs (MOQ)
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Shandong, China

  • Manufacturer/Factory & Trading Company

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Upright
Closed
Wet Alarm Valve
Can't Automatically Opened and Closed
Water Spray System
Wet Fire Sprinkler System
1/ 6

Favorites

Fire Protection Wet Alarm Check FM Approved Flanged 12" 300mm

US$ 376-2800 / pcs
5 pcs (MOQ)
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Shandong, China

  • Manufacturer/Factory & Trading Company

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Upright
Closed
Wet Alarm Valve
Can't Automatically Opened and Closed
Water Spray System
Wet Fire Sprinkler System
1/ 6

Favorites

Fire Protection Wet Alarm Check FM Approved Flanged 10" 250mm

US$ 376-2800 / pcs
5 pcs (MOQ)
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Shandong, China

  • Manufacturer/Factory & Trading Company

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Upright
Closed
Wet Alarm Valve
Can't Automatically Opened and Closed
Water Spray System
Wet Fire Sprinkler System
1/ 6

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Fire Protection Wet Alarm Check FM Approved Flanged 8" 200mm

US$ 376-2800 / pcs
5 pcs (MOQ)
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Shandong, China

  • Manufacturer/Factory & Trading Company

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Upright
Closed
Wet Alarm Valve
Can't Automatically Opened and Closed
Water Spray System
Wet Fire Sprinkler System
Video 1/ 6

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Equipment Parts Double Check Valve 9106 0630 11 Rock Drilling Machine Spare Parts for Drilling Rig Machine

1 Piece (MOQ)
ChongQing Ug Heavy Machinery Co., Ltd.
ChongQing Ug Heavy Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Chongqing, China

  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO14001

360° Virtual Tour

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Supported
3 Months
ISO 9001:2000, ISO 9001:2008, ISO14001:2015/ISO45001:2018
GB
Polishing
Forging
Video 1/ 6

Favorites

Hi-Quality Double Check Valve 9106 0630 11 Atlas Copco Mining Equipment Spare Parts for Drilling Rig Machine

1 Piece (MOQ)
ChongQing Ug Heavy Machinery Co., Ltd.
ChongQing Ug Heavy Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Chongqing, China

  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO14001

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Supported
3 Months
ISO 9001:2000, ISO 9001:2008, ISO14001:2015/ISO45001:2018
GB
Polishing
Forging
Video 1/ 6

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Large Capacity Business Oxford Check-in Travel Rolling Trolley Backpack

US$ 13-19.8 / Piece
3 Pieces (MOQ)
Guangzhou Haoen Leather Co., Ltd.
Guangzhou Haoen Leather Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China

  • Manufacturer/Factory & Trading Company

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5(5.0)

"On-time Delivery"
On-time Delivery
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Black
Polyester
Double Shoulder
Polyester
Multilevel Adjustable
Waterproof
1/ 6

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Fire Protection Wet Alarm Check FM Approved Flanged 3" 80mm

US$ 376-2800 / pcs
5 pcs (MOQ)
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Shandong, China

  • Manufacturer/Factory & Trading Company

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Upright
Closed
Wet Alarm Valve
Can't Automatically Opened and Closed
Water Spray System
Wet Fire Sprinkler System
1 2 3 4 5 6 7 8 1000 Next
Questions & Answers on Double Check Price
Q
How can I identify a trustworthy supplier for check valves in China?
A
The Double Check Price is a top choice in our Check Valve collection.When searching for a reliable check valve supplier in China, look for certifications, years of experience, and customer reviews. Request samples, check their compliance with industry standards, and ensure they offer quality assurance processes.
Q
What are the benefits of purchasing check valves wholesale for industrial equipment?
A
The Double Check Price is an essential part of our Check Valve offerings.Buying check valves wholesale allows for cost savings, bulk pricing benefits, and streamlined procurement processes. You can also enjoy customization options, technical support, and timely delivery from a reputable supplier in China.
Q
What are the common uses of check valves in industrial equipment?
A
The Double Check Price is a standout piece in our Check Valve collection.Check valves are vital components used to prevent backflow in pipelines and ensure one-way flow of liquids or gases. They are commonly found in industries such as oil & gas, water treatment, and manufacturing processes.

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