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Double Check Valve Factory
5,551
products found
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Video
Hot Sale Plastic Mini
Check
Valve
for Water Meter or Tap
US$ 0.6-1
/ Piece
50 Pieces
(Min. Order)
Start Order
Ningbo Bestway M&E Co., Ltd.
Video
Double
Plate Clamp
Check
Valve
Wafer
Check
Valve
304
US$ 8-11
/ Piece
10 Pieces
(Min. Order)
Start Order
WOD VALVE GROUP CO., LTD.
Video
API594 American Standard Carbon Steel Stainless Steel Flanged Swing
Check
Valve
US$ 25-2500
/ Piece
10 Pieces
(Min. Order)
Start Order
Senli Valve Co., Ltd.
Video
Double
Flange Swing
Check
Valve
/ Cast Iron Swing
Check
Valve
US$ 10
/ Piece
1 Piece
(Min. Order)
Start Order
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
Video
High Quality DIN ANSI JIS Standard Plastic
Double
Flanged Single Disc
Check
Valve
UPVC Wafer
Check
Valve
PVC Swing Type
Check
Valve
US$ 10.78
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Double
Disc Wafer SS304
Check
Valve
US$ 10-12
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Yaosheng Im & Ex Trading Co., Ltd
Carbon Steel
Double
Flanged Ball
Check
Valve
DN 800, DN500 Swing
Check
Valve
,
US$ 10-350
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Tieyong Machinery Manufacturing Co., Ltd.
Wafer Dual Plate
Double
Flange Type
Check
Valve
US$ 1.1-1.3
/ Piece
20 Pieces
(Min. Order)
Start Order
Zhejiang Dico Valve Co., Ltd.
Video
PVC
Double
Union Ball
Valve
for Irrigation Plastic Quick Connection Compression Green PPR Two Piece
Check
US$ 0.7-10
/ Set
100 Sets
(Min. Order)
Start Order
CHANGZHOU XITA PLASTIC CO., LTD.
Video
Rubber Ring Stainless Steel
Double
Flap Di Wafer Butterfly
Check
Valve
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
H74 Wafer Type Stainless Steel
Check
Valve
US$ 5.5-6.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
Wafer
Double
Flanged Full Rubber Liner
Double
Door Dual Plate Non Return
Check
Valves
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
High Quality Single/
Double
Disc
Check
Valve
US$ 12.98-200
/ Piece
2 Pieces
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
Video
Dn350 A216 Wcb DIN Swing Flange
Check
Valves
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
Stainless Steel Clamped Body Welded Hygienic
Check
Valve
(JN-NRV1002)
US$ 10-40
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Joneng Valves Co., Limited
Video
Wafer Flange Type Butterfly
Check
Valves
316 Stainless Steel Non Return
Check
Valve
US$ 10
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
Video
Ifan Reliable Swing
Check
Valve
Forged Brass
Valves
Water Flow Control
Valve
US$ 1.76-1.93
/ Piece
180 Pieces
(Min. Order)
Start Order
Zhejiang Ifan Piping Co., Ltd.
Video
Brass
Check
Valve
with Brass/Plastic Core
US$ 3.79-3.99
/ Piece
2000 Pieces
(Min. Order)
Start Order
Ningbo Bestway M&E Co., Ltd.
Video
JIS DIN API Carbon Steel Stainless Duplex Steel Flanged Swing
Check
Valve
US$ 25-2500
/ Piece
10 Pieces
(Min. Order)
Start Order
Senli Valve Co., Ltd.
Video
Double
Plate Clamp
Check
Valve
Wcb
US$ 8-11
/ Piece
10 Pieces
(Min. Order)
Start Order
WOD VALVE GROUP CO., LTD.
Video
High Quality Plastic Wafer Swing Type
Check
Valve
UPVC Non Retrun Disc
Valves
PVC
Double
Flanged
Check
Valve
DIN ANSI JIS BS Standard DN80-DN400
US$ 10.78
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
PVC
Double
Union Ball
Valve
for Fireproof Irrigation Plastic Quick Connection Compression Green PPR Two Piece
Check
US$ 0.7-10
/ Set
100 Sets
(Min. Order)
Start Order
CHANGZHOU XITA PLASTIC CO., LTD.
Video
Stainless Steel Sanitary
Check
Valves
with Clamping Ends
US$ 12-20
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.
Video
JIS5K/10K Stainless Steel H74W
Check
Valve
US$ 5.5-6.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
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Category
Industrial Equipment & Components
Check Valve
Butterfly Valve
Ball Valve
Gate Valve
Solenoid Valve
More
Product Features
Application
Industrial Usage
Material
Cast Steel
Connection Form
Thread
Welding
Structure
Tubular
Elevated
Butterfly
Pressure
Ordinary Temperature
Ordinary Pressure
Function
Ddcv Double Lobe
Nrvr Silence
Sfcv Rubber Lobe
Nrvz Silence
Nrvg Silence
Sealing Form
Bellows Globe Valve
Gland Packings Globe Valve
Flow Direction
Reversing
Bidirectional
Unidirection
Standard
JIS
Bsw
ANSI
GB
DIN
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
Group Corporation
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OEM
Own Brand
ODM
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City
Tianjin
Wenzhou
Shanghai
Wuxi
Linyi
Qingdao
Ningbo
Xingtai
Beijing
Hangzhou
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