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Head Office: 5-10 Block B, NO 39, 158 Alley Huancheng West Road Southern Part Haishu District Ningbo China.
Fitting Factory Add: 329 National High Way Side, Zhangqi Town, Cixi, Ningbo, China.
Vaves Factory Add: Shamen Industrial Area, Yuhuan, Taizhou, Zhejiang, China.

1 Inch Full Flow Full Bore Weld Welded Brass Sweat Ball Valve

Item No.: W-1002
Surface: Natural Brass
Size: 1/4″-4″
Testing Pressure:100% tested with 0.6MPa – 0.8Mpa by air

Quick Details

Key Words 1 ball valve sweat

Full flow ball valve

1 inch sweat ball valve

Welded ball valve

Full bore weld ball valve

Item No. W-1002
Material Brass Body, Brass Bonnet, Brass ball, Steel Handle, PTFE ball Seat, NBR O-Ring

Brass can be CuZnPb3, CZ121, C37710, CW614N, CW617, DZR etc

Surface Natural Brass
Size 1/4″-4″
Testing Pressure 100% tested with 0.6MPa – 0.8Mpa by air
Thread BSP & NPT for selecting
Sample Time 1) 5 days-For our existing samples for reference

2) 15 days-If new size OR need make the new mould

OEM Acceptable Yes
Delivery Time 25 days to 45 days after confirming the order
Minimum Order QTY 300 – 5000pcs
Inspection Each cargo will be inspected before shipping. The third-party inspection company is acceptable, like SGS, ASIA inspection etc.

Product Display

Product Display


1. Supply to American, Europe, Australia, etc, global shipping is welcome.

2. Body material: HPB57-3.

3. ODM & OEM are welcome.

4. key tags: 1 ball valve sweat, full flow ball valve, 1 inch sweat ball valve, welded ball valve, full bore weld ball valve


1. UL, CE, ISO9001 certificated.

2. OEM available.

3. More than 20 years of sales and manufacture experience.

4. 100% test and inspection for product appearance before shipment.

5. Long lifespan, competitive price.

6. Good payment term.

7. Fast delivery.

8. Thread Standard: BSPP, BSPT, NPT, METRIC etc. Our products are exported to more than 40 countries in the whole world.

9. Our products are showed at international fair, such as Germany, Italy, America, Brazil, Dubai, Russia, Shanghai China fair etc each year.

10. Location advantage: Nearby Ningbo port, the second largest port in China, convenient transportation and low cost, and close to Shanghai, convenient for customers to visit our factory.

Customer Feedback

Customers Feedback

Packing & Shipping

Packing & Shipping

Our Factory

Our Factory

Ningbo Western fitting Co.,Ltd. has 20 years of production history.

Our company mainly produces ball valves, fittings, plumbing fittings etc. Series of products, with brass as main raw materials, in order to special-purpose numerically-controlled machine tool, metal forming machine.

North and South America, Britain, Germany, Poland, Italy, France, Romania are our main target market.

All our products are through three sealing test, (full inspection before assembly, assembly after full inspection, sampling inspection before shipment) all of our products should be tested for three times.

We can accept customer’s requirements.

1 ball valve sweate has a shearing effect on the valve seat due to the V-shaped structure of the ball core. Therefore, full flow ball valve is suitable for the control of relevant process parameters in the suspension medium containing fibers or tiny solid particles in papermaking, chemical industry, metallurgy and other industrial enterprises, especially for pulp, white water, black liquor, white Automatic adjustment of fluids of suspended particles such as liquids and concentrated and turbid slurry fluids.

This 1 inch sweat ball valve is a fixed ball valve, and it is also a single-seat sealed welded ball valve. The adjustment performance is the best in the ball valve, the flow characteristics are equal percentages, and the adjustable ratio is up to 100:1.  full bore weld ball valve has a shearing effect between the V-shaped notch and the metal valve seat, which is especially suitable for media containing fibers, tiny solid particles, and slurry.

Our Customer & Certification

Our Customer


Q: When the products will be shipped?

A: Within 25-45 days after receiving the prepayment.

Q: Do you have OEM service?

A: Yes. A variety of products size, quality and quantity can be customized according to your needs.

Q: Could you offer a free sample?

A: Yes, samples can be provided for free.

Q: How can I pay for the products?

A: We accept a variety of payment methods. Such as T/T, L/C, D/P, Western Union.

Q: How do you deal with that if there are some quality problems in products?

A: We will be responsible for all the quality problems.

Q: Are you a factory or trade company?

A: We are a factory with 20 years experience in valve research and production.

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