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Double Check Valve Factory
2,953
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
Carbon Iron/ Ductile Iron/Carbon Steel Flange BS4504 DIN Ansib16.34 Pn16/25 Class125/150
Double
Flanged
Check
Valve
Water Control
Check
Valve
US$ 100
/ Piece
2 Pieces
(Min. Order)
Start Order
Shanghai Flow Valve & Fitting 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
Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly
Double
Door Disc Dual Plate/Flap/ Swing
Check
Valve
Pn10/Pn16 or 10K/16K Class150 150lb
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve 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
DIN/API/ANSI/GOST Ductile Iron Original
Factory
Cast Iron Gg25 Flange Marine Bsp Female Swing
Check
Valve
US$ 17-20
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Henggong Technology 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
Wafer Type Butterfly
Check
Valve
H77X-10/16 Ductile Iron
Double
Flap Butterfly
Check
Valve
Pipeline One-Way
Valve
US$ 10
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading 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
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 Plastic PVC Wafer Type Water Butterfly
Valve
Body UPVC Wafer Swing
Double
Flange
Check
Valve
PVC True Union Ball
Valve
DIN ANSI JIS Standard
US$ 6.32
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Stainless Steel Wafer Type Spring Dual Disc
Check
Valve
DIN3202
Double
Plate Non Return
Valve
Forged
Check
Valve
Pn 10/Pn16 with Spring for Marine and Industry
US$ 15
/ Piece
10 Pieces
(Min. Order)
Start Order
Wenbao Valve 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
Wafer Butterfly
Check
Valves
Double
Door Pn10 Pn16 Ductile Iron Body
US$ 10
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
Video
Factory
Hydraulic DN1000 DN800 Slow Close Butterfly
Check
Valve
US$ 500-2000
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
Video
High Quality Plastic UPVC Industrial Control Butterfly
Valve
PVC Wafer Swing
Check
Valve
PVC Foot
Valve
PVC True Union Ball
Valve
UPVC
Double
Flanged Ball
Valve
US$ 20.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech 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$ 10
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
Wafer
Check
Valve
Wafer
Check
Valve
Manufacturer China
Factory
Directly Sales
US$ 12.98-200
/ Piece
2 Pieces
(Min. Order)
Start Order
Tianjin KXC Valve Manufacturing Co., Ltd.
Video
Pn16 Industrial Water Stainless Steel Wafer Control
Check
Valve
Butterfly
Double
-Disc
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) 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
High Quality PVC Wafer Swing Foot
Check
Valve
UPVC Flange Butterfly
Valve
Plastic
Double
True Union Ball
Valve
DIN ANSI JIS BS Standard (3/4"- 6")
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
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Category
Industrial Equipment & Components
Check Valve
Butterfly Valve
Ball Valve
Solenoid Valve
Gate Valve
Product Features
Standard
DIN
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
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
Group Corporation
Other
R&D Capacity
OEM
Own Brand
ODM
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City
Tianjin
Wenzhou
Shanghai
Hangzhou
Linyi
Beijing
Xingtai
Qingdao
Zhengzhou
Ningbo
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