Industrial Usage · Welding · Household Usage
Xxnx SS304 201 Stainless Steel H71W DN65 Pn16 Pn25 3/8 DN15-DN100 Pn25 8 Inch Non Return One Way Disc Wafer Single Plate Flange Spring Check Valve
US$ 1.08-1.2
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Stainless Steel Wafer type Disc Spring Check Valve
Dimensions (mm)
Size
d
L
D
1/2"
15.0
28.0
51.0
3/4"
19.0
28.0
58.0
1"
24.0
28.0
68.5
11/4"
31.0
30.0
79.5
11/2"
39.0
36.0
88.0
2"
48.0
40.0
103.0
21/2"
60.0
49.0
124.0
3"
70.0
57.0
138.0
4"
91.0
68.0
160.0
5
- ZHEJIANG WELFLOW VALVE CO., LTD
-
- Zhejiang, China
- Start Order Contact Now
Ordinary Pressure · Butterfly · Unidirection
Marine Non Return Valve Check Valve Wafer Type
US$ 1-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Wafer Double Disc Dual Plate Check Valve for Marine
Product Description
Flanges according to ASME B/16.4716.5, Class 125 / 150; DIN 2501, PN10 / PN16
ASME B16.1/B16.2
Size: DN40-DN900/ 1.5"-36"
Materials:
Body: Cast Iron / Ductile Iron / Cast steel / Stainless steel / Aluminum bronze
Disc
- Afcon Ningjin Yahua Industries Co., Ltd.
-
- Shandong, China
- Contact Now
Gland Packings Globe Valve · Household Usage · Cast Iron
Dnv Lr ABS CCS Double Plate Wafer Check Valve Butterfly Marine Valve
US$ 8.5-1821
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
DNV LR ABS CCS Double Plate Wafer Check Valve Butterfly Marine Valve
Availability
The check valve is available with:
Nominal Diameter DN50 ~ 900 (2 "~ 36"),
Nominal Pressure PN10 ~ PN16, flange connection is EN1092-2 PN10,PN16, ANSI CLASS 125/150,JIS 5K and 10K etc.
Function and Chara
- Afcon Ningjin Yahua Industries Co., Ltd.
-
- Shandong, China
- Contact Now
Household Usage · Swing · Water Industrial Usage
Stainless Steel 304/316/CF8/CF8m/Wcb/Ci Double/Single Disc Wafer Check Valve, Non Return Pressure Relief Silent Swing Control Valve
US$ 0.5-2.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
H74 Wafer Single Disc Check Valve in Stainless Steel
What is Check Valve:
A check valve,clack valve, non-return valve or one-way valve is a valve that normally allows fluid(liquid or gas) to flow through it in only one direction.
Check valves are two-port valves, meaning they have two openin
Industrial Usage · Water Industrial Usage · Unidirection
Cast Iron/Trunnion /Angle/Electric/Float/Pneumatic/High Pressure/Wafer/Threaded /Flange/Gas/Motorized/ Thread Metal/Check/Gate/Butterfly/Ball Valve for Water
US$ 32-36
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
J-VALVES provide Industrial Valves, including ball valve, gate valve, globe valve, check valve, triple offset butterfly valve, plug valve, strainer and other types customized valves, which use for pipeline and equipment connections. Our Products could produce in both casting and forging type to meet
- Zhejiang J-Valves Fluid Equipment Co., Ltd.
-
- Zhejiang, China
- Start Order Contact Now
Swing · Nrvr Silence · DIN
Xxnx/SS304/201/Stainless Steel/Industrial/H71W/Non Return/Duckbill/Union/Wholesale/Non-Return/Wafer/Single Plate/Backflow/Silent/Spring/Swing/Check Valve
US$ 5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Industrial/Pneumatic Stainless Steel Flange 3 Way/float/globe/control/gate/gas/ball valve ZHITONG is a professional manufacturer of pipe fittings, valves, and flanges, serving industries including water treatment, construction, petrochemical, and oilfield. Equipped with an ISO 9001 and CE-certified
- Zhejiang Zhitong Pipe Valve Technology Co., ...
-
- Zhejiang, China
- Start Order Contact Now
Water Industrial Usage · Industrial Usage · Household Usage
Full Bore Gas Water Oil Carbon Stainless Steel Ss 1 Inch Male Female Threaded Industrial Spring H71 H71W H74 Wafer Y Type Swing Non Return Check Valve
US$ 1-80
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description Name Swing Check Valve Size 1/2"-4" Material SS304, SS316, WCB Pressure 200PSI Threaded Standard NPT,BSP,BSPT F/F, F/M threaded Sealing PTFE,RPTFE.PPL Applicable Temperature -20~ 210 Degree C Applicable Water, Oil, Gas,etc Valve Seat PTFE, RPTFE, PPL Certificate ISO9001, ISO45001
- Hubei YST Valve Co., Ltd.
-
- Hubei, China
- ISO45001:2018, ISO14001, ISO9001:2015
- Start Order Contact Now
Butterfly · Flange · Nrvg Silence
Low Pressure Wafer Check Valve with CE ISO Certification
US$ 8-10000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Wafer check Valve Series
Product Parameters
NO.
Item
Standard
1
SIZE
DN40-1200
2
Face to Face
DIN 3202 k3, American Petroleum Institute 594 150LB
3
Connection Flange
DIN, BS, UNI, ISO, ANSI, AS, JIS
5
Working Pressure
PN10/PN16/PN25
6
Application
Fresh Water, Sea Water, Oi
Nrvg Silence · Household Usage · Cast Iron
Professional Manufacturer Zero Leakage Ductile Iron High Standard Dual-Disc Wafer Check Valve
US$ 20-80
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Professional Manufacturer Zero leakage Ductile Iron High Standard Dual-Disc Wafer Check Valve
1. **Premium Ductile Iron Construction** - Made of high-strength ductile iron with blue epoxy coating, anti-corrosion, wear-resistant, suitable for long-term use in water pipelines.
2. **Dual Disc But
- TIANYI SUNS PIPE & FITTINGS CO., LTD.
-
- Shanxi, China
- Start Order Contact Now
Ordinary Temperature · Household Usage · Ordinary Temperature
Durable DN15-DN100 1/2 Inch SS304 Stainless Steel One Way Disc Wafer Single Plate Flange Spring Swing Gate Ball Check Valve for Efficient Fluid Control
US$ 5-99.9
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description Forged Steel Check valves ensure that gases or liquids flow in the appropriate direction while forming tight seals to avert leaks. By managing the flow of liquids, check valves help shield pumps and compressors from potential damage. also known as non-return valve is a cost-effec
- Zhejiang Shengtianyu Valve Co., Ltd.
-
- Zhejiang, China
- Start Order Contact Now
-
How do I choose the right Wafer Check Valve for my industrial application?
Selecting a Wafer Check Valve depends on your piping design and system pressures. Compare OEM Wafer Check Valve price guides with latest distributor/wholesale offers—factory direct advice often saves on cost & mistakes. Request a Custom quote to match your specs and current procurement trends.
-
Is it better to buy Wafer Check Valves in bulk from a factory or through a distributor?
Bulk purchasing from a factory for Wafer Check Valves usually brings cheaper price-per-unit and reliable OEM customization. Factory direct deals offer top distributor alternatives based on market trends. Use their wholesale request guides and contact multiple suppliers for best offers.
-
What trends are driving Wafer Check Valve demand in 2026?
Wafer Check Valve trends like automation-ready designs and sustainable materials are on the rise for industrial OEM and distributor markets. Evaluating guide price and top factory innovations helps you tap cheap bulk deals. For updates or custom RFQs, contact us now and ride the new trends!
Household Usage · Ordinary Pressure · Flange
ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China
US$ 10-200
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Parameters
Technical Parameters:
Size
DN50-DN600
Working pressure
16Bar
10Bar
Shell
24Bar
15Bar
Seal
18Bar
11Bar
Operating Temperature
-10ºC~+120ºC
Operating Environment
Ballast and bilge system Chemical processing
Desalination plants Drilling rigs
Drin
- Tianjin Worlds Valve Co., Ltd.
-
- Tianjin, China
- ISO9001:2015
- Start Order Contact Now
Industrial Usage · Flange · ANSI
High-Quality Safety CS Brass Stainless Steel Body Mini Custom Hydraulic Brass Butterfly Wafer Swing Check Valve
US$ 1-50000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Check Valve Valpro check valves are full bore and meet the design requirements of BS 1868 and APl 6D.Valves are avallable in a complete range of body/bonnet materials and trim.In addition to Swing Check Valve, there are also Wafer Dual Plate Check Valve and Flange Dual Plate Chec
- VALPRO MC.,LTD.
-
- Zhejiang, China
- Start Order Contact Now
Flange · Stainless Steel · Industrial Usage
OEM/ODM Wafer Type Check Valve Stainless Steel
US$ 50-5000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Futai VALVE manufactures a wide range of valve products including Ball,Gate,Globe,Check and Butterfly Valves for Oil,Gas&Petrochemical industries,marine,energy,water and waste among others.
OEM/ODM Wafer type Check Valve Stainless steel
OEM/ODM Wafer type Check
- Zhejiang Futai Valve Technology Co., Ltd.
-
- Zhejiang, China
- Others
- Start Order Contact Now
Water · Industrial Usage · High Temperature
H71W-16 SS304 5'' Metal Wafer Spring Check Valve for Dyeing Machine Pipeline Engineering
US$ 33
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Features
1.vertical center line disc
2.Anti-Blow Out Stem
3.Bi-Directional
4.Fire safe Design
5.Low Friction Body Seat
6.Zero Leakage
Size Range
1/2"-10"(DN15-DN250)
Pressure
PN10/PN16/PN25 ,ANSI150, BS10 TABLE D/E,JIS 10K,16K
Connection
Wafer
Applicable medium
Water/Gas/Oil/Powder
Di
- Wuxi Xinyi Automatic Machinery Factory
-
- Jiangsu, China
- Contact Now
Stainless Steel · Industrial Usage · Thread
SS316 Dn25 Pn25 H71W Wafer Check Valve
US$ 2.5-3
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
Product Name:
SS316 DN25 PN25 H71W Wafer Check Valve
Product Description:
1)Material
SS201 SS304, 304L, 316, 316L
2)Size
1/2''-4''& DN6-DN100
3)Certificate
ISO9001: 2000,CE,CIQ,SGS
4)Working pressure
1000psi(6.4MPa)
5)Connection Ends
Thread
6)Suitable medium
Water, o
Nrvz Silence · Industrial Usage · Water Industrial Usage
Stainless Steel 316 Disco Non-Return Wafer Check Valve 3inch Price SS316L 304
US$ 3
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Name CE ISO Factory Hot Sale Steel Iron Non Return Single Plate Wafer Check Valve Size 1/2"-10" Material SS304, SS316, WCB Pressure PN16-PN40 Flow direction Unidirection Sealing Self sealing Function Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence App
- Hubei YST Valve Co., Ltd.
-
- Hubei, China
- ISO45001:2018, ISO14001, ISO9001:2015
- Start Order Contact Now
Nrvz Silence · Industrial Usage · Water Industrial Usage
OEM/ODM Wafer Type Check Valve Stainless Steel
US$ 3
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Name CE ISO Factory Hot Sale Steel Iron Non Return Single Plate Wafer Check Valve Size 1/2"-10" Material SS304, SS316, WCB Pressure PN16-PN40 Flow direction Unidirection Sealing Self sealing Function Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence App
- Hubei YST Valve Co., Ltd.
-
- Hubei, China
- ISO45001:2018, ISO14001, ISO9001:2015
- Start Order Contact Now
Nrvz Silence · Industrial Usage · Water Industrial Usage
Ductile Iron Wafer Silent Check Valve Pn10 Pn16 Epoxy Coated
US$ 30-40
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description TIANJIN TANGGU GENERAL VALVE GROUP CO.,LTD-ZGTVT Tianjin Tanggu General Valve Group Co., Ltd. has a registered capital of 50 million RMB and has passed international certifications such as ISO9001, ISO14001, OHSAS18001 CE. The company provides an 18 month quality guarantee for al
- Tianjin Tanggu General Valve Group Co., Ltd.
-
- Tianjin, China
- Start Order Contact Now
Water Industrial Usage · Butterfly · GB
Chinese Supplier Like Normally Open Butter Fly DN150 Wafer Type Pipe Non Return Check Valve Price List
US$ 11-17
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Chinese supplier LIKE normally open butter fly dn150 wafer type pipe non return check valve price list
Technical data
DN (mm) Nominal diameter
50(2″)~700(28")
50(2″)~450(18")
PN(MPa) Nominal pressure
1.0
1.6
(MPa)
Testing
pressure
Shell
1.5
2.4
Sealing
1.1
1.76
°C
- Like Valve (Tianjin) Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Tianjin, China
- ISO14001, ISO9001:2015
- Start Order Contact Now
Nrvg Silence · Ordinary Temperature · Bidirectional
Stainless Steel SUS304 316 316L Wafer Type Round Disc Check Valve Non Return Valve
US$ 60
/ sets
1 sets (MOQ)
1 sets (MOQ)
1 H71 High Quality SUS304 316 316L Wafer Type Round Disc Check Valve Non Return Valve
Wafer Check Valve
Product Description
Packaging & Shipping
company profile
workshop
why choose us?
Why choose us?
1. Direct Factory: We have our own R&D dept with self-developed mould and
- Jiangsu Shoulong Valve Co., Ltd.
-
- Jiangsu, China
- Contact Now
Nrvz Silence · Industrial Usage · Water Industrial Usage
Hot-Selling Dual Plate Disc Wafer Check Valve for Water Supply
US$ 9-980
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Hot-selling Dual Plate Disc Wafer Check Valve for Water Supply
Performance parameters:
DN
40-1200 mm
PN
1.0,1.6 ,2.5,4.0,6.4 MPa 150,300,600LB
Suitable temperatur
425 C max
Media
Water, gas, oil.
FAQ
Q: Are you trading company or manufacturer ?
- Bohai Valve Group Co., Ltd.
-
- Tianjin, China
- Start Order Contact Now
Nrvz Silence · Industrial Usage · Water Industrial Usage
H71 Stainless Steel Wafer Check Valve
US$ 3
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Name YST H71 Wafer Check Valve Size 1/2"-10" Material SS304, SS316, WCB Pressure PN16-PN40 Flow direction Unidirection Sealing Self sealing Function Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence Applicable Industrial Usage,Water Industrial Usage, Ho
- Hubei YST Valve Co., Ltd.
-
- Hubei, China
- ISO45001:2018, ISO14001, ISO9001:2015
- Start Order Contact Now
Industrial Usage · Household Usage · Nrvz Silence
Rstv Manufacturer Direct Wafer Check Valve - CF8/CF8m Stainless Steel Dual Plate Type for Industrial Pipelines
US$ 5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
RSTV Manufacturer Direct Wafer Check Valve - CF8/CF8M Stainless Steel Dual Plate Type for Industrial Pipelines
RST Valve company is a industry valves manufacturer, including Thread & Flange Ball Valves, Gate Valves, Globe Valves, Check Valves, Y Strainers in stainless steel, carbon steel, cast stee
Sfcv Rubber Lobe · Low Pressure · Unidirection
Di Stainless Steel Wafer Dual Plate Butterfly Check Valve
US$ 10-200
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Our check valve is economically priced but with higher quality and capability than most
at this market
Product Feature:
Pressure seal design.
Unique cage unit: entire seat-hinge-pin-disc assembly can be tested outside the valve before seal welding into the body. Eliminates pin seal leakage.
Eas
- Tianjin Worlds Valve Co., Ltd.
-
- Tianjin, China
- ISO9001:2015
- Start Order Contact Now
Nrvz Silence · Industrial Usage · Water Industrial Usage
High Standard Plate Disc Wafer Check Valve for Water Supply
US$ 9-980
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
High Standard Plate Disc Wafer Check Valve for Water Supply
Performance parameters:
DN
40-1200 mm
PN
1.0,1.6 ,2.5,4.0,6.4 MPa 150,300,600LB
Suitable temperatur
425 C max
Media
Water, gas, oil.
FAQ
Q: Are you trading company or manufacturer ?
A
- Bohai Valve Group Co., Ltd.
-
- Tianjin, China
- Start Order Contact Now
Nrvg Silence · Ordinary Pressure · DIN
Coaed Disc Wcb Bronze ANSI DIN JIS BS Standard Control Butterfly PVC Wafer Check Valve
US$ 10-133
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
PVC Wafer Check Valve
MATERIal: PVC
CONNECOR: Socket
Standard: ISO BS EN1452, ISO4422, GBT10002, DIN8063
Size: 20mm~110mm(1/2"~4")
Our valves are 100% inspected before delivery to customers with100% virgin material.
Polyvinyl chloride(PVC) is polymerized of monomer vinyl chloride (VCM).It i
Nrvg Silence · Household Usage · Ordinary Temperature
High Quality Wcb Metal Non Return Dual Plate Wafer Water Check Valve
US$ 15-60
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
High Quality Wcb Metal Non Return Dual Plate Wafer Water Check Valve
Product Description
Wafer type dual plate check valve is one type of non-return valve with two torsion springs added to each of pair valve plates,which close the plates quickly and automatically, preventing the mediums from flowi
- TIANYI SUNS PIPE & FITTINGS CO., LTD.
-
- Shanxi, China
- Start Order Contact Now
Water Industrial Usage · High Temperature · Industrial Usage
Corrosion Resistant Customization Automatic Wafer Check Valve for Power Industry
US$ 10-3000
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description CHECK VALVE SERIES Introducing our Check Valve Series, specifically designed to prevent reverse flow in pipelines, thereby ensuring the safe and stable operation of your fluid systems. Also known as non-return valves or one-way valves, these automatically operated devices safegua
- WAITS VALVE CO., LTD.
-
- Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
Nrvz Silence · Industrial Usage · Water Industrial Usage
DN40 1 1/2 Inch Pn16-Pn 40 H71 304 316 Wafer Check Valve
US$ 3
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Name CE ISO Factory Hot Sale Steel Iron Non Return Single Plate Wafer Check Valve Size 1/2"-10" Material SS304, SS316, WCB Pressure PN16-PN40 Flow direction Unidirection Sealing Self sealing Function Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence App
- Hubei YST Valve Co., Ltd.
-
- Hubei, China
- ISO45001:2018, ISO14001, ISO9001:2015
- Start Order Contact Now
ANSI · Unidirection · Industrial Usage
Hotsale Stainless Steel 304 Wafer Type Check Valve
US$ 49.5-50
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Name: stainless steel 304 wafer type check valve
Size
2"-24" or DN50-DN600 .
Pressure
Class150LB-600LB
Material
WCB,WCA,WCC,LCB,LCC,WC6,WC9,C5,C12,CF8,CF8M,CF3,CF3M etc
Design & Manufacture Std
API 594,API 6D
Face to Face Std
API 594,API 6D,DIN3202
End Connection Std
ASME B16.5,ASME B16.
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