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Double Swing Check Valve
3,544
products found
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Video
Ductile Cast Iron Di Ci Stainless Steel Barss EPDM Seat Water Resilient Wafer Lug Lugged Type
Double
Flange Industrial Butterfly
Valve
Gate
Swing
Check
Valves
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve 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
Class 150 Pn10 Pn16 Ci Di Butterfly Rubber Seat Lined Non Return Bronze Forged Cast Stainless Steel Spring Wafer Single
Double
Disc Dual Plate
Swing
Check
Valve
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT 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
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
High Quality PVC Handle Butterfly
Valve
UPVC
Double
True Union Ball
Valve
Plastic Wafer
Swing
Foot
Check
Valve
DIN Standard DN400 (16")
US$ 6.32
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
PVC
Swing
Check
Valve
Ductile Cast Iron Di Ci Stainless Steel Barss EPDM Seat Water Resilient Wafer Lug Lugged Type
Double
Flange Industrial
US$ 1.6-69
/ Set
1 Piece
(Min. Order)
Start Order
CHANGZHOU XITA PLASTIC CO., LTD.
Wcb
Double
Disc
Swing
Check
Valve
US$ 2-2.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Yuzheng Valve Technology 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
Video
Xtv Carbon Steel
Double
Flanged Hard Metal Seat
Swing
Check
Valve
US$ 15
/ Piece
1 Piece
(Min. Order)
Start Order
Xuteng Valve Group Co. LTD
Video
CF8m Cast Steel
Swing
Check
Valves
Double
Door Dual Plate
US$ 10-100
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Worlds Valve Co., Ltd.
Video
Wafer Type
Double
Disc
Swing
Check
Valve
US$ 20
/ Piece
500 Pieces
(Min. Order)
Start Order
Xi'an Changxin Hardware Co., Ltd.
Video
High Quality PVC Wafer
Swing
Foot
Check
Valve
UPVC Flange Butterfly
Valve
Plastic
Double
True Union Ball
Valve
DIN BS Standard (3/4"- 6")
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
API
Swing
Spring Type 316 304
Double
/Dual Plate Wafer
Check
Valve
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
High Quality UPVC Flanged
Swing
Type
Check
Valve
Plastic
Check
Valve
UPVC Wafer
Double
Flange
Check
Valve
DIN ANSI JIS Standard DN20-DN400 (3/4"- 16")
US$ 10.78
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
High Quality Plastic Single Plate Disc
Check
Valve
PVC Wafer
Double
Flange
Check
Valve
UPVC
Swing
Check
Valve
3/4"~16" for Water DIN ANSI JIS Standard
US$ 1.29
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Stainless Steel CF8
Double
Disc
Swing
Wafer
Check
Valve
One Way Flow
US$ 11-17
/ Piece
1 Piece
(Min. Order)
Start Order
Like Valve (Tianjin) Co., Ltd.
Video
High Quality PVC Wafer
Swing
Disc
Check
Valve
UPVC
Double
Flange Type
Check
Valve
Plastic Full Bore Flanged
Valve
DIN ANSI JIS BS Standard DN20-DN400 (3/4"-16")
US$ 19.6
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
High Quality PVC Handle Butterfly
Valve
UPVC
Double
True Union Ball
Valve
Plastic Wafer
Swing
Foot
Check
Valve
US$ 6.32
/ Piece
1 Piece
(Min. Order)
Start Order
Tianjin Runke Plastic Tech Co., Ltd.
Video
Stainless Steel ANSI 150lb Industrial Flanged
Check
Valve
/
Swing
Check
Valve
/Non Return
Valve
US$ 5-268
/ Piece
1 Piece
(Min. Order)
Start Order
Xuteng Valve Group 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
Steel
Swing
Check
Valve
Pn40 GOST Standard
US$ 25-27
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
Video
Factory Cl150 Cast CF8 CF8m Wcb Non-Return Lift
Swing
Stainless Steel Carbon Steel Cast Flange
Check
Valve
US$ 1
/ Piece
1 Piece
(Min. Order)
Start Order
CZIT DEVELOPMENT CO., LTD.
Video
Stainless Steel SS304/316/321
Swing
Check
Valve
for Gas Industrial
US$ 25-26.4
/ Set
1 Set
(Min. Order)
Start Order
Hebei Jiwei Valve Trading Co., Ltd
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Category
Industrial Equipment & Components
Check Valve
Butterfly Valve
Pipe & Tube System
Ball Valve
Combination & Joint Fittings
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Product Features
Media
Gas
Oil
Acid
Temperature
Low Temperature
Ordinary Temperature
Material
Cast Steel
Connection Form
Clamp
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
Application
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Household Usage
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