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4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16

Like Valve (Tianjin) Co., Ltd.
  • Audited Supplier
  • 7 yrs

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Product Highlights

  • Dual Plate Butterfly Check Valve: DN100 (4 inch) wafer style valve with ductile iron body and SUS 304 disc.
  • Versatile Media Compatibility: Suitable for fresh water, sewage, air, steam, food, medicine, oils, and acids.
  • High Pressure Rating: PN16 nominal pressure with shell testing up to 2.4 MPa.
  • Customization Available: Offers full, minor, and flexible customization from samples or designs.
  • OEM and ODM Services: Manufacturer provides both OEM and ODM services for tailored solutions.
  • Strict Quality Inspection: 100% visual and functional inspection for all finished products.
  • ISO Certified Manufacturer: Certified with ISO14001 and ISO9001:2015 management systems.

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Clearer shipment tracking with platform-supported logistics.
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Optional pre-shipment inspection for quality and quantity checks.
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Platform-assisted dispute resolution, including refunds or returns when applicable.

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Product Images of 4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16

4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16
4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16 pictures & photos
4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16
4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16 pictures & photos
4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16
4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16 pictures & photos
4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16
4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16 pictures & photos
4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16
4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16 pictures & photos
4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16
4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16 pictures & photos
4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16
  • 4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16
  • 4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16
    4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16
  • 4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16
    4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16
  • 4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16
    4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16
  • 4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16
    4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16
  • 4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16
    4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16
  • 4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16
    4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16

Find Similar Products

Product Description

4" DN100 Wafer Dual plate butterfly check valve PN16 DH77X with Ductile iron body SUS 304 disc stem spring EPDM seat

 

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 Suitable temperature  
Suitable mediums Fresh water .sewage, air, steam, food, medicine, oils, acids, etc.

 

Meterial of main parts

Body Disc Stem Rubber gasket Sping
Name Code Name Code Name Name Code Working temp Name
Cast Z Plated ductile Iron 1 Stainless steel EPDM X3

-46~+121

Intemittence

-50~+150

Stainless steel

Ductile Irol
Q Aluminum bronze 2 Neoprene X4

-29~+99

Intemittence

-35~+113

Carbon steel C

ZG1Cr13Ni9Ti

Stainless steel

  NBR X5

-35~+82

Intemittence

-23~+93

Stainless steel P

CF8M

Stainless steel

5 Neoprene X7 -23~+150

CF8M

Stainless steel

7

Product details

4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16

Qualification certificate

4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16

Production process

4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16

Production equipment

4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16

4" DN100 Wafer Dual Plate Butterfly Ductile Iron Body SUS 304 Disc Stem Spring EPDM Seat Check Valve Pn16
 

If you want to learn more,please contact with us

 

LIKE VALVE (TIANJIN) CO., LTD


Sales Director

KATRINA JIA

http://likevalve.en.made-in-china.com
 

Address: H12 Tengfei Base of Xiaozhan Industrial Area, Jinnan District , Tianjin, China

We will always be here try our best to provide you our best service!




 

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR256701". Items marked "verified" are certified.

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Like Valve (Tianjin) Co., Ltd.
Like Valve (Tianjin) Co., Ltd.
Like Valve (Tianjin) Co., Ltd.
Like Valve (Tianjin) Co., Ltd.
Like Valve (Tianjin) Co., Ltd.
Like Valve (Tianjin) Co., Ltd.
Like Valve (Tianjin) Co., Ltd.
Like Valve (Tianjin) Co., Ltd.

About Our Factory & Business Background

verified Business Type
Manufacturer/Factory & Trading Company
Address
ROAD NO. 5, XIAOZHAN INDUSTRIAL AREA, JINNAN DISTRICT, TIANJIN, CHINA
verified Plant Area
3784 square meters
verified Number of Employees
33
verified Registered Capital
55,000,000 RMB
Terms of Payment
LC, T/T, Small-amount payment, Credit card
International Commercial Terms(Incoterms)
FOB, EXW, CFR, CIF
Average Lead Time
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Nearest Port
Tianjin

Our Production Capability & Technical Expertise

verified Main Products
Check Valve, Butterfly Valve, Gate Valve, Water Control Valve, Ball Valve, Globe Valve, Control Valve, Strainer, Joint, Safety Valve
verified Production Lines
2
verified Production Machines
Assembly equipment, CNC machine tool, Hydraulic press, Voltage resistance testing machine
verified QA/QC inspectors
3 people
verified Inspection Type for Finished Products
100% inspection(Visual inspection & Function inspection)
verified Inspection Method for Finished Products
Have instructions and uniformly followed
verified Customization Options
Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
verified ODM Service Available
Yes
verified OEM Service Available
Yes
verified R&D Engineers
2 people
verified Traceability of Raw Materials
Yes
verified Own Brand
Yes

Our Industry Experience & Global Business Record

verified Year of Establishment
2017-02-21
Export Year
2007-03-02
Main Markets
North America, South America, Southeast Asia, Africa, Mid East, Western Europe
verified Repeat Buyers Choice
80%~100%
verified New Products Launched in Last year
No

Our Certifications, Standards & Industry Recognition

verified Management System Certification
ISO14001, ISO9001:2015
verified Product Certification
CE
verified Cooperated with Fortune 500
No

FAQ

What is the pressure rating of this valve?
The valve has a PN16 nominal pressure rating, with shell testing up to 2.4 MPa.
What materials are used for the valve body and disc?
The body is made of ductile iron, and the disc and stem are made of SUS 304 stainless steel.
Can this valve be customized?
Yes, we offer full, minor, and flexible customization options based on samples or designs.
What is the lead time for production?
Lead time is within 15 workdays during off-peak season and one month during peak season.
What payment terms do you accept?
We accept LC, T/T, small-amount payments, and credit cards.
Do you provide OEM and ODM services?
Yes, we provide both OEM and ODM services for our customers.
What is the inspection process for finished products?
We perform 100% inspection including visual and functional checks for all finished products.

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