Name: Ductile Iron Wafer Knife Gate Valve
Brand: Ductile Iron Wafer Knife Gate Valve
SKU: 9999
Price: 6.9 USD
Availability: InStock
Rating: 5 (5 reviews)

Ductile Iron Wafer Knife Gate Valve

Features:

MOQ: 50 Peaces

Material: Ductile Iron

Certification: ISO 9001

Types: Lug, Wafer, Flanged

EATHU's Wafer Knife Gate Valve is available from DN 50 to DN 450, and can be operated under working pressure of 7 bar, 10 bar, 4 bar, and flanged end can be provided with EN1092-1/2, JIS B 2239/2220, AS2129 certificates. Maximum working temperature up to 110°C. Full flow when fully opened, ensuring a high flow rate with low head loss

EATHU’s Can Provide These Wafer Knife Gate Valve

We provide various specifications of valves, here is a brief introduction of gate valves with our capabilities, if you need to know more, you can send a request for quotation to us, we provide you with more information about gate valves and the most appropriate offer.

MOQ	≥ 50 pics per Order
SAMPLE SUPPORT	Yes
OEM SUPPORT	Yes
SIZE (MM)	DN 50~DN 450
MATERIAL	Ductile Iron (EN-GJS-450-10）
PRESSURE (MPa)	DN 50-200 :10 bar DN250 - 300 :7 bar DN350 - 450 : 4 bar
MANIPULATION METHOD	Handwheel
PROCESS	Investment Casting / Lost Foam Casting / Machining
VALVE GRADE	Food Grade / Sanitary Grade / Industrial Grade
CLASSIFICATION	Cast Iron Valves
CERTIFICATION	ISO9001 / ANSI / DIN / BS / GOST / According to Requirements
PRODUCTION CAPACITY	300 Tons / Months
OTHER SERVICE
PACKAGE MATERIAL	Wood / Corrugated Paper
PACKAGE SIZE	Customized Support
PACKAGING APPEARANCE	Customized Support
DELIVERY	Global Delivery Support
QA SERVICE SUPPORT	Yes

About Wafer Knife Gate Valve

Knife gate valve is a kind of valve used to cut off and control the flow of fluid, its design is characterized by the valve flap is blade-like, has good cutting performance. Here is a more detailed introduction of wafer knife gate valve we bring you:

Composition:

The valve consists of valve body, valve cover, gate, valve stem, sealing surface and other valve parts.Wafer Knife Gate Valve ultra-short structure length, saving materials, can make the piping system overall weight greatly reduced. Occupying little effective space, it can effectively support the strength of the pipeline and can reduce the possibility of pipeline vibration.

Material:

The valve body is made of ductile iron, grade, EN-GJS-450-10, or gray cast iron, the gate plate is carbon steel or stainless steel, the valve stem uses stainless steel to ensure strength and corrosion resistance, and the sealing surface can be NBR or EPDM encapsulated. Our material can be changed according to the demand, can meet the needs of a variety of media and working conditions.

Working Principle :

When the knife gate valve is closed, the sealing surface can only rely on the medium pressure to seal, that is, rely on the medium pressure to press the sealing surface of the gate to the other side of the valve seat to ensure that the sealing surface sealing, which is self-sealing. Most knife gate valves are forced sealing, that is, when the valve is closed, to rely on external forces to force the gate to the valve seat to ensure the sealing surface sealing.

Features:

1. hard seal, soft seal, can be selected according to customer requirements for sealing.

2. With shear function, it can scrape the adhesion on the sealing surface and remove the debris automatically.

3. The beveled cutting surface at the bottom has the function of cutting off the medium, which makes the valve less susceptible to the blockage of the medium jammed.

4. Absorbing the advantages of technology and structure, eliminating the shortcomings of knife gate valves produced by other manufacturers in use.

Choose A Better Manufacturer

Wide range of gate valves

EATHU has been exporting valves for many years and enjoys a certain reputation in many regions. We manufacture and sell a wide range of valves, gate valves, butterfly valves, check valves, ball valves, globe valves, stainless steel, cast iron, bronze, brass, etc., among which gate valves include a variety of them, and we provide a number of international standard certificates, such as AWWA, JIS, DIN, etc., and all the valves on the market with the certificates can be purchased from EATHU.

Comprehensive service

In order to provide customers with efficient and convenient procurement, we not only provide customers with high-quality valves, but also provide customers with other supply chain services, customers can complete the one-stop procurement in EATHU. We also provide customized services according to customers' special requirements to meet the needs of various specific applications.

EATHU Wafer Knife Gate Valve Foundry

We have a variety of types, specifications, materials, valves, according to the requirements of different valves and characteristics of the choice of different casting processes, including but not limited to sand casting, disappearing mold casting, investment casting, casting machining, and is equipped with a special quality inspection center to ensure high quality for the valves. Here we show you our foundry work record.

Casting

This was taken many years ago when the workers were working, there was no automation then, now our factory has all automated processes.

Melting Furnaces

Used to heat and melt the mold material (e.g. wax) and to ensure the fluidity of the mold. This is the most frequently used machine in the investment casting plant.

Finished Parts Appearance Inspection

Use tools to check finished products for appearance, size, wall thickness, etc., to confirm that finished products conform to drawings and customer requirements.

Choose EATHU Wafer Knife Gate Valve

We have been working hard to bring high quality products and satisfactory service to our customers, we will guarantee the quality of our products in many aspects, such as production inspection, warranty service and so on. We will also provide one-stop service for our customers to save their energy.

Higher Quality Wafer Knife Gate Valve

Our wafer gate valves are available in handwheel type, pneumatic type, electric type, lever type, and according to customer's requirement, we can provide many international standards, JIS/DIN/AWWA/ANSI/BS EN, etc. We can also assist you with industrial grade certification according to your requirement. We can also assist you in obtaining industrial grade certifications according to your needs.

ISO 9001 Certified Casting Factory

The fundamental reason why our quality is always trusted by our customers is because we are an ISO 9001 Certified Casting Factory, and we manufacture wafer knife gate valves in strict accordance with the ISO 9001 quality control system.

Well-equipped QC Center

Our QC center is equipped with advanced tools and instruments, tensile strength, leakage test, hardness machine and so on for all kinds of inspections of Wafer Knife Gate Valve. Our QC team is strictly trained, they will carry out professional inspections on the products and record the details of the product inspections strictly, with zero tolerance for defective products. We have zero tolerance for defective products. We guarantee that our customers will be satisfied with what they receive.

Perfect Quality Assurance Services

We attach importance to customer feedback, which will make EATHU continuously improve, after receiving the goods, we will have professional personnel to carry out Gate Valve after-sales service, to give customers support. At the same time, EATHU will also rectify the problem according to the customer's feedback. To provide customers with quality after-sales service and technical support, so that customers can be assured of use after purchase, to improve customer satisfaction and loyalty is the purpose of our after-sales team.
Save More Time, Effort and Money

Our supply chain has been continuously optimized, and we are committed to fulfilling orders for our customers effectively and with high quality. You can send your purchasing requirements to our mailbox, we will reply to you as soon as possible.

More Thoughtful Services

We want to improve customer satisfaction and enhance market competitiveness, so we constantly improve our services, EATHU provides customized services, can provide customized gate valve solutions according to the specific needs of customers. EATHU provides customized services, which can provide customized gate valve solutions according to the specific needs of customers. We respond quickly to customer problems, support and help customers in time, provide warranty services for valves, and communicate with customers on a regular basis to adjust our service strategies.

More Comprehensive Supply Chains

Through our services, you can maximize the cost of time and money, EATHU through a series of management and coordination activities to ensure that the entire process from the purchase of raw materials to the final product delivered to the consumer to run efficiently. Our professional sales team is at your service, each customer is assigned one of our sales, one of our technical and one of our after-sales staff. We hope that our cooperation will help you to achieve high efficiency and high quality procurement.

ARTICLES of Wafer Knife Gate Valve

We are here to provide you with information about knife gate valves, technology about gate valves, news, etc. We will keep you updated, as well as real-time updates on EATHU news. Feel free to contact us for proposals and quotations.

8th October, 2024

Save Money: Things You Must Know Before Purchasing Valves!

Valve material is also a variety of materials, including cast iron, cast steel, stainless steel, chrome molybdenum steel, chrome molybdenum vanadium steel, duplex steel, plastics, and so on, and can even be customized non-standard! When purchasing and selecting valves, the following technical points should not be ignored:

27th September, 2024

How Does a Knife Gate Valve Work?

EATHU Valve has many years of experience in the valve industry, I use this article for you to explain the working principle of knife gate valve, if you have want to know more or want to discuss with us about the valve field stuff, welcome to contact me!

8th May, 2024

Cast Iron Valves VS Cast Steel Valves

Valves according to the material can be divided into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316, etc.)。Here, Eathu answers your questions about the differences between cast iron and cast steel valves.

REVIEWS FROM CUSTOMER

We have many customers who have been cooperating with us for many years, here are their comments on EATHU, their trust and support for us to grow, we hope to become a good partner with you as well, to be your most trusted valve supplier!

Write a Review

EATHU Top Gate Valve Factory in China

DN 50 ~DN 450 Wafer Type Knife Gate Valve Riding Stem with Handwheel

Ductile Iron Wafer Knife Gate Valve

Features:

EATHU’s Can Provide These Wafer Knife Gate Valve

About Wafer Knife Gate Valve

Composition:

Material:

Working Principle :

Features:

Choose A Better Manufacturer

Wide range of gate valves

Comprehensive service

EATHU Wafer Knife Gate Valve Foundry

Casting

Melting Furnaces

Finished Parts Appearance Inspection

Choose EATHU Wafer Knife Gate Valve

Higher Quality Wafer Knife Gate Valve

ISO 9001 Certified Casting Factory

Well-equipped QC Center

Perfect Quality Assurance Services

Save More Time, Effort and Money

More Thoughtful Services

More Comprehensive Supply Chains

ARTICLES of Wafer Knife Gate Valve

Save Money: Things You Must Know Before Purchasing Valves!

How Does a Knife Gate Valve Work?

Cast Iron Valves VS Cast Steel Valves

REVIEWS FROM CUSTOMER

Contact Us

Service

Parts

Foundry

Links

Write a Review

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