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Double Check Valve Factory
2,336
products found
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Video
High Quality Plastic
Check
Valve
Manufacture UPVC Wafer
Check
Valve
Manufacturer
Factory
PVC Swing
Check
Valve
Supplier PVC
Double
Flanged
Check
Valve
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
DN200-1000 Wcb Di Body Soft Seal Control
Check
Valve
/
Double
Eccentric Flange Butterfly
Valve
Manufacturing
Factory
US$ 150-2000
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
Video
Double
Disc
Check
Valve
China
Factory
Double
Disc SS316 150lb CF8 Wafer
Check
Valve
US$ 12.98-200
/ Piece
2 Pieces
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
Video
Cast Steel
Double
Flanged Swing
Check
Valve
at Competitive Price From Chinese Manufacturer
US$ 50-5000
/ Set
1 Set
(Min. Order)
Start Order
JITAI VALVE GROUP CO., LTD.
Video
PVC UPVC CPVC
Valve
DIN ANSI BS JIS Plastic Bottom Butterfly Foot
Check
True
Double
Single Union Compact Ball
Valve
for Water Supply
US$ 0.2-15
/ Piece
500 Pieces
(Min. Order)
Start Order
Ningbo Qianxiang Huiya International Trade Co., Ltd.
Video
Double
Plate EPDM Seat
Double
Disc Gate
Valve
/Control/Ball
Valve
/ Spring Swing
Check
Valve
/Non Return Butterfly Type
Check
Valve
US$ 12.98-200
/ Piece
2 Pieces
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
Video
High Quality Full Bore Plastic Flange
Check
Valve
UPVC Swing
Check
Valve
PVC Wafer
Double
Flanged
Check
Valve
DIN ANSI JIS Standard
US$ 76.2
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
UPVC CPVC DIN ANSI BS JIS Plastic Electric Bottom Butterfly Foot
Check
True
Double
Single Uni PVC
Double
Union Ball
Valve
for Irrigation
US$ 0.7-10
/ Set
100 Sets
(Min. Order)
Start Order
CHANGZHOU XITA PLASTIC CO., LTD.
Video
API594 Standard Wafer Type
Double
Disc Swing Bronze Non Return
Valve
Check
Valve
Price
US$ 400
/ Piece
1 Piece
(Min. Order)
Start Order
Suzhou Shuangheng Valve Co., Ltd.
Video
H76 Wafer
Double
Disc
Check
Valve
US$ 5.5-6.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology Co., Ltd.
Video
API/JIS/DIN Swing
Check
Valve
Factory
Derect Sell 150/300/600/900lb
US$ 28
/ Piece
1 Piece
(Min. Order)
Start Order
Xuteng Valve Group Co. LTD
Video
API/JIS/DIN Swing
Check
Valve
150/300/600/900lb Wcb/CF8/CF8m
Factory
Derect Sell
US$ 25-2500
/ Piece
10 Pieces
(Min. Order)
Start Order
Senli Valve Co., Ltd.
Video
High Quality UPVC Swing Flange
Check
Valve
PVC Wafer Swing
Check
Valve
Plastic
Double
Flanged Non Return
Check
Valve
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
PVC True Union Ball
Valve
UPVC CPVC DIN ANSI BS JIS Plastic Electric
Valves
Bottom Butterfly Foot
Check
Double
Single
US$ 1.5-60
/ Set
100 Pieces
(Min. Order)
Start Order
CHANGZHOU XITA PLASTIC CO., LTD.
Video
API/JIS/DIN Swing
Check
Valve
Factory
Derect Sell 150/300/600/900lb Wcb/CF8/CF8m
US$ 15
/ Piece
1 Piece
(Min. Order)
Start Order
Xuteng Valve Group Co. LTD
Video
High Quality
Valve
PVC
Double
Flanged Control Ball
Valve
Plastic True Union Ball
Valve
UPVC Wafer Swing
Check
Valve
PVC Female Thread Water Ball
Valve
US$ 2.237
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
DIN ANSI BS JIS Plastic Electric Bottom Butterfly Foot
Check
True
Double
Single Uni PVC
Double
Union Ball
Valve
for Irrigation
US$ 0.7-10
/ Set
100 Pieces
(Min. Order)
Start Order
CHANGZHOU XITA PLASTIC CO., LTD.
Video
High Quality PVC Lift Type Wafer
Check
Valve
UPVC Swing
Check
Valve
Plastic
Double
Flange Single Disc Vertical Non Return
Check
Valve
3" - 16"
US$ 19.6
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
DIN/JIS/ANSI PVC
Double
Union
Check
Valve
US$ 6.8
/ Piece
1000 Pieces
(Min. Order)
Start Order
CHANGZHOU XITA PLASTIC CO., LTD.
Video
High Quality PVC Wafer Swing
Check
Valve
UPVC Flanged Type
Check
Valve
Plastic
Double
Flange Disc
Check
Valve
3/4"-6" DIN ANSI JIS BS Standard
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
High Quality Plastic Water
Check
Valve
Professional UPVC Wafer Type
Check
Valve
Manufacturer PVC Swing
Check
Valve
Supplier UPVC Non Return
Valve
Factory
US$ 10.78
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Stainless Steel SS304 Wcb Body
Double
Disc
Check
Valve
US$ 12.98-200
/ Piece
2 Pieces
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
Video
High Quality Plastic Non-Return
Valve
(NRV) UPVC Wafer Type Flange Water
Check
Valve
PVC Vertical Swing
Check
Valve
PVC Horizontal Non Return
Check
Valve
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Stainless Steel Custom
Check
Valve
/Safety
Valve
US$ 4.5-5
/ Piece
50 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
Pipe & Tube System
Combination & Joint Fittings
More
Product Features
Standard
JIS
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
Application
Industrial Usage
Water Industrial Usage
Household Usage
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
Group Corporation
R&D Capacity
OEM
Own Brand
ODM
City
Tianjin
Wenzhou
Hangzhou
Zhengzhou
Changzhou
Linyi
Qingdao
Suzhou
Ningbo
Baoding
More