Model NO.: W-002
Sealing Form: Rubber Sealing
Flow Direction: Reversing
Standard: DIN
Application: Industrial Usage, Water Industrial Usage, Household Usage
Size: Dn50-Dn600
Trademark: TFW
Transport Package: Plywood Case
Specification: CE
Origin: Tianjin, China
HS Code: 84818040
Dual Plate Wafer Type Check Valve

Specifications:

Nominal pressure (MPa)

1.0

1.6

Nominal diameter (mm)

50-600

50-600

Test pressure

Shell

1.5

2.4

(MPa)

Seal

1.1

1.76

Applicable temperature

150°C

Applicable medium

Fresh water, Sewage, Sea water, Air, Vapor, Food, Medicine, Oils, Acids, Alkalis, etc.

Standards:

Design & Manufacture

Flange Connection

Face to Face Dimension

Test & Inspection

API 594

DIN PN10/16/25

API 594

API 598
Material:

No.

Part Name

Material

1

Body

Cast Iron / Ductile Iron

2

Plate

Ductile Iron + Ni, CF8, CF8M, Bronze

3

Spring

Stainless Steel

4

Hinge Pin

Stainless Steel

5

Plug

Carbon Steel

6

Body Bearing

PTFE

7

Spring Bearing

PTFE

8

Stop Pin

Stainless Steel

9

Eye Bolt

Carbon Steel

10

Body Seat

NBR, EPDM, VITON, NEOPRENE

Application:

Chemicals, air, water, steam, oil, acids, salts, etc.

Features:

1. Compact design, lightweight, and easy to maintain.

2. Two torsion springs ensure quick and automatic closing of the valve plates.

3. Prevents backflow and reduces water hammer effects.

4. Short body length with high rigidity for stable performance.

5. Tight sealing with no leakage during pressure testing.

6. Safe, reliable operation with strong resistance to interference.


Why Choose Us?

Competitive Pricing:
We offer competitive prices without compromising on quality!

Our Factory:
With over 20 years of experience, our factory is located in Jinnan District, Tianjin, China. We cover an area of 1,000–3,000 square meters and are equipped with advanced production equipment. Our products meet ISO 9001:2000 and CE standards.

Our Products:
We specialize in producing high-quality soft-sealed butterfly valves, gate valves, strainers, check valves, and more. Over the years, TFW has focused on optimizing production bases, efficient management systems, strong R&D capabilities, and a dedicated sales team. Our products have been exported to the US, Canada, Europe, Japan, Australia, and other regions, with annual sales exceeding $10 million.

Our Services:
We guarantee timely delivery;

Custom logo printing on valve bodies;

Available in various colors upon request;

Can produce valves according to different standards for various markets.

For More Information, Please Contact Us!

 

Pn16 Ci Iron Dual Plate Wafer Type Check Valve

Pn16 Ci Iron Dual Plate Wafer Type Check Valve
Pn16 Ci Iron Dual Plate Wafer Type Check Valve

 



Pn16 Ci Iron Dual Plate Wafer Type Check Valve




Pn16 Ci Iron Dual Plate Wafer Type Check Valve
Pn16 Ci Iron Dual Plate Wafer Type Check Valve

 

 
 

 


Hardware Packing Machine

screw packing machine,hardware packaging machine,hardware parts packing machine

FOSHAN HIGH-TECH MACHINERY EQUIPMENT CO., LTD , https://www.packingweigher.com

August 02, 2025