Floating Flanged Ball Valve

Our factory are good at machining,sample or drawing will be welcome. We always try to reduce the cost to increase value for customer.

Product Details

Our factory are good at machining,sample or drawing will be welcome.

We always try to reduce the cost to increase value for customer.

Product Details


Available sizes:1/2"-1"
Body in brass self-colour
Minimum and maximum working temperatures:
-20°C, 110°C in absence of steam
Threads: ISO228 (equivalent to DIN259 and BS2779)


Three way ball is divided into L type, T type, used for medium reversing, shunt, combined, mixed flow effect. 

With electric actuator, pneumatic actuator to realize automatic control.

Stand technical parameters

Valve body

Nominal diameter: DN15~DN300

Body material: WCB, 304, 316

Connection: Flange, screw thread

Pressure class: PN1.6- 4.0MPa

Structure: 3 way T/L-type float ball core

Design and manufacturing standards

Design and manufacture: GB/T12238-2008

Connection standard: JB/T79.1-1994

Structure length: GB/T12221-2005

Pressure testing: GB/T13927-2008

Valve components

Seat sealing: PTFE:-30~180℃, PPL:-30~250℃

Hard seal: -30~450℃

Hard alloy: Surface spray welding, tungsten nit-ride.

Core material: 304, 316, 316L; Hard seal core surface spray welding, tungsten nit-ride.

Stem material: 304

Applicable medium: Water, liquid, gas, oil, acid, alkali corrosive medium.

Note: Valve body, disc, seat material characteristics, please as shown in table.



Our Service:

About payment

Payment methods: L/C, T/ T, Paypal, WesternUnion

About samples

We can provide samples production and service. Usually 4 to 7 days, the sample can be sent to your hands. We will choose the shipping way as you required: by sea,by air,by express ect. Any question about samples, please contact us.

For OEM products

We will finish the production within 20 days after payment has been confirmed.

About delivery and shipping

We will choose the delivery way as you required: by sea,by air,by express ect. Save your cost is our mission.


Any question or problem will be respond within 24 hours.

One year guarantee:

All the spare parts broken in two years will be provided free by us and delivery to you.

Lifetime service:

Any problem happened to our product, we will do our best to help client to solve it, spare parts will be half price in lifetime.

Problem solve:

If you can’t solve the problem in your local, please delivery the product to us, we will repare it, or we send our technicist to you.

Quality control:

All the products are calibrated with real working condition, and tested before shipping as qualified product.


All the warrenty and guarantee from us will be put into come true.



our company



We are a professional manufacturer of Bathroom Accessories for many years. We have been regarding quality as our lifeline and credit as our principle, and with advanced processing, strict testing, high quality raw materials, attentiveness to customer needs, and all-out effort of our work force, we bring out the best quality which earns us good credit worldwide and keeps us top-notch in the industry.

we have ISO9001:2004, ISO14001:2008, EN215, CE certificates, and are exported to more than 20 countries and regions widely covering Europe, South America, Africa, Middle east and Southeast Asia, etc.

We own professional R&D team, and advanced laboratory. With our continuous renovation and our strong belief in benefiting society, we have full confidence that we will maintain to be the best in the industry and make even greater progress in the near future under the principle of credit, efficiency, strict quality control system and sophisticated management.

We sincerely welcome all clients from home and abroad to contact us for further cooperation. Your great support will no doubt enable us to service you better.


Packaging & Shipping

1. Shrink bag --> 2. Small Box --> 3. Carton  -->  4. Strong Plywood Case

        1 >Standard export packaging    

                              2 >We will use standard export package if no special requirments , but it is availible to provide colourful package according to your design or we make design for your brand if required.    

                          Five weeks for TEU . And adding one week for each additional container

                          QA and QC acts accord with ISO9001 management ,regular checking on line from production in each workshops , we are able to provide you Test Certificate and Mill Certificate if required .




Q. what is your payment term? 

 A: T/T 30% down payment, balance to be paid before shipment. or L/C.


Q: what is your main market?

A:Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe,  North America, South America, 


Q: How about your capacity?

 A: SUNVAL  equipped20 hot forging machine, 200 CNCS, 30 multi-rotary CNCs,120fitting automatic machining,12gate multi-rotary CNCs, and now we have 5 lean production lines in total.


Q: Can I get samples from your factory?

A: Yes, Samples can be provided.


Q: If products have some quality problem, how would you deal with?

A: We will responsible for all the quality problems.