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FLOS high quality valves supplier for closing piping flow

FLOS high quality valves supplier for closing piping flow

under negotiation between buyer and seller
L/C or T/T
Delivery time
around 30 days-depending on quantity per order
Start Port
Zhongshan Harbor,Guangdong
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Product Information of FLOS high quality valves supplier for closing piping flow
Product Details
Want to know more product information? We will provide you with detailed pictures and detailed content of valves in the following section for your reference.FLOS Ball Valve carefully selects quality raw materials. Production cost and product quality will be strictly controlled. This enables us to produce valves which is more competitive than other products in the industry. It has advantages in internal performance, price, and quality.
Product Comparison
valves has the following advantages: well-chosen materials, reasonable design, stable performance, excellent quality, and affordable price. Such a product is up to the market demand.FLOS Ball Valve's valves has better performances in the following aspects.
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Company Advantages
1. FLOS one inch ball valve is meticulously manufactured. Its workmanship is done by our professional teams including electronic engineers, programmers, PCB layout editors, and so forth.
2. The surface of the product is smooth and flawless. During the burnishing process, the sand holes, air blisters, pocking mark, or black spots are all removed by the machine.
3. The product has good mechanical properties. It has both good relative hardness (Mohs scale) and absolute hardness, which makes it resistant to the exterior impact.
4. Zhongshan good valve Co., Ltd enables its customers to enjoy complete supporting services, perfect technical consultation and perfect after-sales service.

Company Features
1. Zhongshan good valve Co., Ltd has been recognized for excellence in manufacturing valves within the industry over the years. We have become an expert in the industry.
2. Our factory is uniquely positioned in a place where is famous for convenient transportation, developed logistics, and a wealth of raw material resources. All these advantages enable us to conduct a quick and smooth production.
3. As one of the most powerful company, FLOS strives to be a globally famous brand. Inquire online! FLOS thinks that a higher degree of customer satisfication needs professional service from experienced service team. Inquire online! Zhongshan good valve Co., Ltd always attaches importance to quality and service for flanged gate valve . Inquire online! Zhongshan good valve Co., Ltd strives to be the most professional 1 pc ball valve supplier offering the best service. Inquire online!
Prouduct Pictures


Other types valves



Business Scope

We supply and export various kinds of flanges, steel pipe(especially High grade pipeline steel ) ,butt-welding pipe fittings e.g. elbow, tee, reducer, cap. forged steel 3000lb 6000lb 9000lb pipe fittings, pipe couplings / nipples, , stainless steel fittings, customized steel parts etc. with 15years’ rich experience and advanced processing equipment.


1) Satisfied quality        Buy cargo exactly you want.

2) Perfect service         To ensure every order to go smoothly.

3) Workable prices       Make your every cent to have its value.

4) Great cooperation    Work with TOP-METAL will be a choice forever.


(1)Q: Are you a trader or a factory?

A: We are both. As a trader, we have our own flange and fitting factory.

We could provide the original MTC for our client's needs.

(2)Q: How many is your MOQ? What’s your payment term?

A: Generally speaking, we don’t have MOQ. Our price depends on the specific quantity. (The larger the quantity is, the better price will be.) Our common payment term is TT or L/C at sight, we could also discuss itaccordingly.

(3)Q: what’s your largest size of flange and fitting? How long is the production cycle?

A: The largest flange we could produce is OD2600mm and the largest fitting is OD820mm seamless. In general, we spend 20-25 days in a 20-ton order. If necessary, we could make it shorter.

(4)Q: Could you provide samples?

A: Sure. We could send you free samples, while the freight will be paid by the clients. Any needs, contact us freely.

(5)Q: What kind of certificates do you have?

A: We have ISO, TUV, API,BV etc.

click here to our home page~~~~

Product Description




Valve Body Material

201/304/316/WCB/CF8/CF8M and Nickel plated brass.

Seat Material

PTFE,RPTFE (15% Glass Fiber),RPTFE(25% Carbon Fiber),PPL etc.

Availably Connection



Lever Handle,Locking Device Handle Upon Request

Applicable Media:


Q11F-(16-64)C: Water, Oil, Gas

Q11F-(16-64)P: Nitric Acid

Q11F-(16-64)R: Acetic Acid

Normal Pressure:


Strength Testing Pressure:

PT 2.4,3.8,6.0,9.6Mpa

Seat Testing Pressure(Low Pressure):


Applicable Temp:




Sample Testing:

One Sample for free( Under $10),Freight Collect


Plastic Bag, Carton & Plywood Cases/According to customers’ requirement.


Usually T/T, but L/C also acceptable.


XINGANG, Customers’ Request

Delivery Time:

Usually Within 35days after receiving T/T deposit Payment

Term of Delivery:

FOB/CNF/CIF, Customers’ Request


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