HOME PRODUCT Butterfly Valve Wafer butterfly valve Cast Iron Wafer Type Butterfly Valve - EPDM Rubber Lined Wafer End Butterfly Valve

PRODUCT

Cast Iron Wafer Type Butterfly Valve - EPDM Rubber Lined Wafer End Butterfly Valve
Cast Iron Wafer Type Butterfly Valve - EPDM Rubber Lined Wafer End Butterfly Valve Cast Iron Wafer Type Butterfly Valve - EPDM Rubber Lined Wafer End Butterfly Valve Cast Iron Wafer Type Butterfly Valve - EPDM Rubber Lined Wafer End Butterfly Valve Cast Iron Wafer Type Butterfly Valve - EPDM Rubber Lined Wafer End Butterfly Valve Cast Iron Wafer Type Butterfly Valve - EPDM Rubber Lined Wafer End Butterfly Valve

Cast Iron Wafer Type Butterfly Valve - EPDM Rubber Lined Wafer End Butterfly Valve

Product Attributes :

 

Size: DN40-DN1200

· 

Pressure: PN10/PN16

· 

Standard:  Flange: DIN3202,  DIN2501 PN10/PN16

 

Face to face: BS5155

 

Top Flange: ISO5211

Product Description

Specifications:

Nominal pressue (MPa)

1.0

1.6

Nominal diameter(mm)

50-1000

50-1000

Test pressure

Shell

1.5

2.4

(MPa)

Seal

1.1

1.76

Applicable temperature

120℃

Applicable medium

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

Operating mode

manual, worm gear, pneumatic, electric, etc.

 

Standards:

Design & Manufacture

Flange Connection

Face to Face Dimension

Test & Inspection

MSS SP-67
API609
EN593

DIN PN10/16/25; ANSI B 16.1
BS4504; ISO PN10/16
JIS B 2212/2213
BS 10 table D; BS 10 table E

API609
ISO5752 series 20
BS5155

API 598

 

 

Material:

No.

Part Name

Material

1

Body

Carbon Steel/Stainless Steel/Cast Iron/Ductile Iron/ Al-Bronze

2

Disc

Al-Bronze/CF8M/Ductile iron/WCB

3

Seat

EPDM/PEFE/Buna/NBR/Hypalon/Viton

4

Stem

SS410/SS304/SS420
5. Bushing  PTFE /Lubricating

6

O ring

EPDM/PEFE/Buna/NBR/Hypalon

7

Pin

SS316/SS416/SS304

 

·

 

Features:

1.  Butterfly valve with lever  simple structure, easy to install and maintain.

2. Small opening and closing torque and long service life.

3. Butterfly valve with lever good sealing performance.

4. Choose different parts materials and can be used in a variety of media.

5. Suitable for environments with frequent operations.

Rubber lined Butterfly valve, also called soft seal butterfly valve  valve, is a regulating valve with a simple structure. It can be used for on-off control of low-pressure pipeline media like ( PN10 butterfly valve ,PN16 butterfly valve ). A rubber lined butterfly valve refers to a valve whose closing member (Disc) is a disc and rotates around the valve axis to open and close. It can be used to control the flow of air, water, water vapor, various corrosive media, mud, oil, liquid metal and radioactive media, and play a role in cutting and intercepting pipes. The opening and closing part of the butterfly valve is a disc-shaped butterfly plate that rotates around its own axis in the body to open, close or adjust the butterfly valve

High-Performance Industrial Fluid Control Solutions

In the competitive landscape of industrial infrastructure, the reliability of your flow control components is non-negotiable. Our premium rubber lined butterfly valve series is engineered to provide superior sealing integrity and long-term operational stability for the most demanding applications. Whether you are managing complex HVAC networks, municipal water distribution, or specialized industrial processing, our valves are designed to deliver consistent, bubble-tight performance that keeps your facility running at peak efficiency.

Why Choose Our Engineered Solutions?

Our cast iron wafer type butterfly valve is built for those who prioritize both structural strength and installation efficiency. The robust cast iron body provides the necessary durability to withstand harsh operating conditions, while the compact wafer end butterfly valve design allows for rapid, space-saving installation between standard pipe flanges. This streamlined approach significantly reduces downtime and labor costs, providing a cost-effective solution for modern industrial upgrades.

Engineered for Operational Excellence:

  • Precision Sealing: Each unit features high-grade EPDM lined butterfly valves technology. This ensures an airtight, watertight seal that effectively prevents fluid leakage, which is critical for maintaining system pressure and environmental compliance.

  • Versatile Compatibility: As a versatile wafer end valve, our product integrates seamlessly into existing piping infrastructures, offering universal compatibility for diverse fluid management requirements.

  • Built to Last: We utilize advanced manufacturing processes to ensure that every rubber lined butterfly valve delivers excellent resistance to chemical degradation and mechanical wear, making it a dependable "workhorse" in your piping network.

Your Partner in Industrial Infrastructure

We understand that you are not just purchasing a valve; you are investing in the uptime and safety of your operations. Our team is dedicated to providing not only high-performance hardware but also the technical expertise and supply chain reliability you need to meet project deadlines. From initial technical consultation to final delivery, we are committed to being the partner that helps your facility run better and longer.

Upgrade your fluid control systems today with our durable, industrial-grade solutions. We offer competitive pricing, robust inventory management, and a commitment to quality that stands up to the most rigorous industry standards.

Contact our sales team today to request a technical data sheet or a personalized volume-based quote for your upcoming project..

Online Inquiry