Manufacturer of valves and fittings.

Zhejiang, China

Address location

Don't break the bank, break the valve!

Manufacturer BALL VALVES SINCE 2010

Don’t let expensive valves drain your budget – choose Welflow Valve and save!

01.

ASTM A351/A351M CF8(SS304)

ASTM A351/A351M CF8M (SS316)

A216 WCB Carbon Steel

02.

1PC Ball Valve, 2PC Ball Valve, 3PC Ball Valve,

3-Way Ball Valve

Mini Ball Valve

03.

Thread: FF, MF, MM, BSPT/BSP/NPT

Butt-Welded(BW), Socket Welded(SW), Trip-Clamp

Flange Ends

OURMAINPRODUCTS

Keep your production plant running smoothly with Welflow Valve’s high-performance products.

Pneumatic BALL valves

These types of ball valves could be installed actuator directly without Brackets.

MINI BALL VALVE

These ball valves are often used in applications where space is limited.

THREAD BALL VALVE

It gets its name from the threaded connections used to connect the valve to the pipes.

Globe/Gate/Check Valve

A gate valve is a type of valve that controls the flow of fluid by lifting a gate (a flat or wedge-shaped disk) out of the fluid path.

Flange Gate Valve

Flange Gate Valve

This valve uses a gate to allow or stop the flow. The connection is flange ends. It’s commonly used in industries like oil and gas.

FLANGE GLOBE VALVE

This valve features a movable disc-type element and a stationary ring seat for controlling flow.

FLANGE CHECK VALVE

It, also known as a non-return valve, is a type of valve that allows fluid to flow in one direction only. The primary purpose of the check valve is to prevent backflow in the system.

THREAD FITTINGS

It has internal or external threads that can be screwed onto the matching threads of another pipe or fitting. This makes them easy to install and remove without needing special equipment.

Forged flanges

Flanges come in many types, including slip-on flanges, weld neck flanges, blind flanges, threaded flanges, etc. Each type serves different purposes and is suitable for various applications.

Application Areas

Valves and Fittings are used in a wide range of applications across many different industries. Some common fields of application include:

Oil and Gas Industry
Chemical and Petrochemical Industry
Water and Wastewater Industry
Harmaceutical Industry

WHAT SHOULD WE DO BEFORE INSTALLING VALVE & FITTINGS?

Valves and fittings are crucial for fluid systems, and correct installation is essential for safety and optimal performance.

why choose us for projects!

Reliable Quality, Long-Term Partnership: Choose Welflow Valve for Your Stainless Steel Needs

OEM/ODM SUPPORT

Processing to customer's drawing/sample Or drawing design according to the needs of working conditions.

QUALITY CONTROL

Our product control starts from wax investment casting; We Provide Testing Reports and accepts 3rd-party QC.

AFTER SALE SERVICE

Professional after-sales team, if it is a quality problem to implement the package return service.

Customized Packing

Accept custom-sized boxes, personalized color labels, and branded packaging materials as required.

Gas pipeline valve isolated on white.
微信图片_20230415145815
Get up close and personal with our high-quality valves & fittings.

SEE TOBELIEVE!

Won’t believe your eyes! During the video, You will witness firsthand the attention to detail we put into producing our stainless steel valves and fittings. See to believe!

PROFESSIONALSHIPPING PACKAGING

We understand that packaging and logistics can concern customers purchasing valves and fittings.

That’s why we offer professional packaging and logistics services, using high-quality materials and experienced personnel to ensure your valve and fittings arrive safely and securely.

Let us take care of the details so you can focus on your business.

Appreciated by our customers!

Don’t just take our word for it – read what our satisfied customers have to say.

Join our community of satisfied customers and experience the high-quality products and excellent customer service that Welflow Valve is known for.

0 +
Happy Customers
0 +
Months working on Valves
0 +
Skilled Employees
0 +
Plant Area

FAQ OF WELFLOW

We use only high-quality stainless steel to ensure the durability and longevity of our products.

We have strict quality control measures in place, including comprehensive testing and inspection at every stage of production.

We offer high-quality stainless steel ball valves, check valves, thread fittings, and flanges at a competitive price.

It varies, but we always aim for timely delivery.

Our team of experienced engineers and industry experts stay informed on the latest trends and technology developments to ensure that our products are always cutting-edge.

GET IN TOUCH WITH US

Get Free Samples of valves and pipe fittings for quality testing from welflow.