N Type Check Valve

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US$ 100-2000 / Piece
1 Piece (MOQ)
ZHEJIANG MENCROWN VALVE CO., LTD.
ZHEJIANG MENCROWN VALVE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO 9001

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Water
Ordinary Temperature
Di, CS, Ss etc
Flange
Swing
Pn10 ~Pn40 (Cl150 ~ Cl300)

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US$ 10-100 / Piece
10 Pieces (MOQ)
Funagan (Tianjin) Valve Co., Ltd.
Funagan (Tianjin) Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

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Water
Pneumatic
Flange
Centre Sealing
Force Sealed
Normal

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US$ 10-100 / Piece
1 Piece (MOQ)
Tianjin Worlds Valve Co., Ltd.
Tianjin Worlds Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015

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Water, Oil, Gas, Seawater, Food, Steam, Air etc
Lever, Handle, Gear Operator, Pneumatic Actuator
Flange
Centre Sealing
Auto Sealed
Normal

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US$ 50-5000 / Piece
20 Pieces (MOQ)
Dvk International Co., Ltd.
Dvk International Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001, BSCI
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Water and Neutral Liquids
Manual / Electric
Wafer
Centre Sealing
Force Sealed
Normal

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US$ 13.5-15 / Piece
1 Piece (MOQ)
Wenzhou Joneng Valves Co., Limited
Wenzhou Joneng Valves Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory

  • ISO 9001

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5(5.0)

"On-time Delivery"
On-time Delivery
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Water
Pneumatic
Welding
Centre Sealing
Auto Sealed
Normal

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US$ 400-8000 / Piece
1 Piece (MOQ)
Wenzhou Kemailong Valve Technology Co., Ltd.
Wenzhou Kemailong Valve Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015

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Oil,Gas,Water,and Other Corrosive Mediums
Low,High,Ordinary Temperature
Carbon Steel,Stainless Steel
Flange
Swing
Low,High,Ordinary Temperature

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US$ 50-5000 / Piece
20 Pieces (MOQ)
Dvk International Co., Ltd.
Dvk International Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001, BSCI
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Ordinary Temperature
Ductile Iron
Flange
Swing
Ordinary Pressure
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence

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US$ 15-300 / Piece
10 Pieces (MOQ)
Zhejiang Naibang Valve Co., Ltd.
Zhejiang Naibang Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Water Oil Steam
Ordinary Temperature
Cast Steel
Flange
Swing
Ordinary Pressure

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US$ 10 / Set
1 Set (MOQ)
Tianjin Newton Valve Co., Ltd
Tianjin Newton Valve Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

  • ISO 9001, ISO 14001

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Water
Manual
Wafer
Centre Sealing
Auto Sealed
Normal

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US$ 10-100 / Set
10 Sets (MOQ)
Qingdao HQ Import & Export Co., Ltd.
Qingdao HQ Import & Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001
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Water
Manual
Wafer
Centre Sealing
Force Sealed
Normal

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US$ 1-10 / Piece
100 Pieces (MOQ)
Avannto Flow Controls Co., Ltd.
Avannto Flow Controls Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Beijing, China
  • Manufacturer/Factory

  • ISO 9001, ASME

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Water
Ordinary Temperature
Cast Iron, Ductile Iron
Wafer, Flanged
Butterfly
Ordinary Temperature

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US$ 1-50 / Piece
1 Piece (MOQ)
Yuhuan Jinlai Brass Industrial Co., Ltd.
Yuhuan Jinlai Brass Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015

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Water
Ordinary Temperature
Brass
Thread
Swing
Ordinary Pressure

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US$ 1-1000 / Piece
1 Piece (MOQ)
Afcon Ningjin Yahua Industries Co., Ltd.
Afcon Ningjin Yahua Industries Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Manufacturer/Factory

  • ISO 9001, ISO 9000, HSE, ASME
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Fresh Water, Sea Water
Ordinary Temperature
Stainless Steel
Flange
Butterfly
Ordinary Pressure

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US$ 3-90 / Set
50 Sets (MOQ)
Hunan Tongwei New Material Technology Co., Ltd.
Hunan Tongwei New Material Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Hunan, China
  • Manufacturer/Factory

  • ISO 9001

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Acid
-15 Degree to 60 Degree
UPVC
Welding
Swing
Ordinary Pressure

Favorites

5 Sets (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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Water
Ordinary Temperature
Ductile Iron
Flange
Swing
Ordinary Pressure

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US$ 10-100 / Piece
10 Pieces (MOQ)
Funagan (Tianjin) Valve Co., Ltd.
Funagan (Tianjin) Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

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Water
Manual
Wafer
Centre Sealing
Force Sealed
Normal

Favorites

US$ 9.2-185 / Piece
1 Piece (MOQ)
Tianjin Renfu Valve Technology Co., Ltd.
Tianjin Renfu Valve Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001, ISO 9000
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Wate, Oil, Gas
Manual
Lug Support
Centre Sealing
Force Sealed
Normal

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US$ 50-5000 / Piece
20 Pieces (MOQ)
Dvk International Co., Ltd.
Dvk International Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001, BSCI
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Water
Ordinary Temperature
Direct-acting
Cast Iron
Flange
Ordinary Pressure

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US$ 32-36 / Piece
1 Piece (MOQ)
Zhejiang J-Valves Fluid Equipment Co., Ltd.
Zhejiang J-Valves Fluid Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory

  • ISO 9001
Trade Guarantee

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Oil, Gas, Water and Some Corrosion Medium
Ordinary Temperature
Cast Steel
Flange
Swing
Ordinary Temperature

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US$ 1-50 / Piece
1 Piece (MOQ)
Yuhuan Jinlai Brass Industrial Co., Ltd.
Yuhuan Jinlai Brass Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015

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Water
Ordinary Temperature
Brass
Thread
Swing
Ordinary Pressure

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US$ 12.84-2683.12 / Set
2 Sets (MOQ)
QINGDAO I-FLOW CO., LTD.
QINGDAO I-FLOW CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Trading Company

  • ISO9001:2015

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Water
Ordinary Temperature
Cast Iron
Flange
Elevated
Ordinary Pressure

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US$ 1.7-30 / Piece
2000 Pieces (MOQ)
Jinjiang Bestar Machinery Trading Co., Ltd.
Jinjiang Bestar Machinery Trading Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Fujian, China
  • Trading Company

  • ISO 9001, ISO 14064
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Water
Ordinary Temperature
Brass
Thread
Swing
High Pressure

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US$ 25-28 / Piece
1 Piece (MOQ)
Tianjin Davan Flowtek Co., Ltd.
Tianjin Davan Flowtek Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Tianjin, China
  • Trading Company

  • ISO9001:2015
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Water
Low Temperature
Cast Iron
Flange
Swing Check Valve
Low Pressure

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US$ 1 / Piece
1 Piece (MOQ)
Wenzhou Gairui Valve Co. Ltd
Wenzhou Gairui Valve Co. Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory

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-100~500 Degrees C
ANSI/GOST/DIN/GB
Flanged
Customers' Request
CF3/CF8/Wcb/Cast Iron
Packaged Wooden Cases

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US$ 18.99-300 / Piece
2 Pieces (MOQ)
Tianjin KXC Metal Products Co., Ltd
Tianjin KXC Metal Products Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015

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Water
Low Temperature
Di
Flange
Ball
Low Pressure

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US$ 10-250 / Piece
5 Pieces (MOQ)
Zhejiang Naibang Valve Co., Ltd.
Zhejiang Naibang Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Water Oil Steam
Ordinary Temperature
Cast Steel
Wafer
Swing
Ordinary Pressure

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US$ 12-198 / Piece
1 Piece (MOQ)
Tianjin Renfu Valve Technology Co., Ltd.
Tianjin Renfu Valve Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001, ISO 9000
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Water
Ordinary Temperature
Cast Iron
Wafer
Butterfly
Ddcv Double Lobe

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US$ 10.78 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

  • ISO 9001, ISO 9000

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PVC Check Valve
UPVC Check Valve
Plastic Check Valve
Wafer Check Valve
PVC Wafer Check Valve
Full Bore Check Valve

Favorites

US$ 9.1-197 / Piece
1 Piece (MOQ)
Tianjin Renfu Valve Technology Co., Ltd.
Tianjin Renfu Valve Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SuppliersAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001, ISO 9000
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Gas, Oil, Water
Manual
Wafer
Centre Sealing
Force Sealed
Normal

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US$ 1-100 / Piece
1 Piece (MOQ)
Yuhuan Jinlai Brass Industrial Co., Ltd.
Yuhuan Jinlai Brass Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015

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Water
Ordinary Temperature
Brass
Thread
Spring
Ordinary Pressure
Questions & Answers on N Type Check Valve
Q
What are the common uses of check valves in industrial equipment?
A
Discover the perfect Check Valve addition with our N Type Check Valve.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.
Q
How can I identify a trustworthy supplier for check valves in China?
A
The N Type Check Valve is included in our comprehensive Check Valve range.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 N Type Check Valve is a key item within our extensive Check Valve selection.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.
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