| Media: | Air/Water/Oil/Gas |
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| Material: | Stainless Steel, Carbon Steel, Alloy |
| Connection Form: | Flange |
| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Three-way ball valves provide shut-off or directional flow control with a wide selection of flow patterns. A single 3-way can replace several 2-way's, saving valuable space and simplifying piping. Flow may be mixed, diverted, or shut off. With side entry 3-ways there is always mixing when switching positions, which facilitates switching between safety devices or pumps.
Seat Tightness Note: If closed port pressure exceeds open port pressure, the ball may be forced slightly off the seat in some port configurations / ball positions. This would allow a small amount of mixing from all ports, which may or may not be a problem, depending upon sensitivity of process to mixing. Occurrence may vary depending upon flow and ambient conditions.
| Materials of Construction | ||
| Part | Stainless Steel | Carbon Steel |
| Body | CF8M | WCB |
| Caps, End & Blind | CF8M | WCB |
| Bolts,Caps | GR. B8 | Gr.B7 |
| Gasket,Caps | PTFE | |
| Ball | SS 316 | |
| Seats | RPTFE | |
| Stem | SS316 | |
| Pin, Ball Alignment | SS 316 | |
| Thrust Washer, Stem | RPTFE | |
| O-Ring,Stem | Viton | |
| Packing, Stem | PTFE | |
| Gland | SS 304 | |
| Spring Washer,Gland | SS 301 | |
| Nut, Stem | SS304 | |
| Lockwasher,Saddle | ||
| Spacer,Handle | ||
| Plate,Stop | ||
| Nut,Handle | ||
| Handle | ||
| Cover,Handle | Vinyl | |
| Pin, Ball Alignment | SS316 | |
| Size | Port | L | E | B | E1 | C | ISO 5211 | d1 | F | ISO 5211 | d2 | G | H | Weight.Lb |
| 1/2" | 0.59 | 5.98 | 1.65 | 0.43 | 4.2 | 5.12 | F03 | 0.24 | 1.42 | F04 | 0.24 | 0.65 | 0.354 | 7.6 |
| 3/4" | 0.79 | 6.57 | 1.91 | 0.55 | 4.4 | 6.5 | F04 | 0.24 | 1.65 | F05 | 0.28 | 1.97 | 0.433 | 9 |
| 1" | 0.98 | 7.48 | 2.19 | 0.55 | 4.7 | 6.5 | F04 | 0.24 | 1.65 | F05 | 0.28 | 1.97 | 0.433 | 13 |
| 1-1/4" | 1.26 | 8.19 | 2.48 | 0.67 | 4.7 | 8.07 | F05 | 0.28 | 1.97 | F07 | 0.36 | 2.76 | 0.551 | 19 |
| 1-1/2" | 1.5 | 8.66 | 2.91 | 0.63 | 5.1 | 8.07 | F05 | 0.28 | 1.97 | F07 | 0.36 | 2.76 | 0.551 | 28 |
| 2" | 1.97 | 9.96 | 3.66 | 0.83 | 5.6 | 12.8 | F07 | 0.36 | 2.76 | F10 | 0.45 | 4.02 | 0.669 | 47 |
| Size | Port | L | E | B | E1 | C | ISO 5211 | d1 | F | H | Weight, Lbs |
| 2-1/2" | 2.44 | 11.81 | 4.67 | 0.98 | 7.2 | 19.7 | F10 | 0.43 | 4.02 | 0.866 | 63 |
| 3" | 2.99 | 12 | 5.37 | 0.98 | 7.9 | 23.6 | F10 | 0.43 | 4.02 | 0.866 | 78 |
| 4" | 3.78 | 14.5 | 6.16 | 0.98 | 8.7 | 29.5 | F10 | 0.43 | 4.02 | 0.866 | 142 |
| 6" | 5.9 | 16.81 | 6.28 | 2.4 | 11.6 | 47.25 | F12 | M12 | 4.92 | 1.417 | 275 |
Q:How long is the product warranty?
A:In 12 months, we will provide you with replacement or repair services for other problems except for quality problems caused by human causes.
Q:Are wholesale discounts available?
A:Wholesale discounts are available on large quantities of valves, usually related to purchase quantity. You can contact customer service or email us for discount information.
Q:Does it support customized valve needs?
A:Custom valve services are available to meet specific needs. You can consult the customer service department of the website or contact us to learn about customized services and corresponding processes and prices.
Q:How is your price?
A:Although we have brand-name products, our prices are very favorable and competitive.Because of our best price, customers from all over the world come to purchase our products.Although we have brand-name products, our prices are very favorable and competitive.Because of our best price, customers from all over the world come to purchase our products.
Q:Are you trading company or manufacturer ?
A:We are the manufacturer, the factory.
Q:How do proceed with the orders?
A:Firstly, we will provide a quotation, and once the price is confirmed, we will proceed to the next step. Next, we will supply samples for your approval. Upon confirmation of the samples, we will proceed with mass production.
Q:Can I request to change the form of packaging and transportation?
A:Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
Q:Is the delivery time fast?
A:Our delivery time is remarkably fast! Besides ensuring top-notch quality, one of our major advantages is the quick turnaround on orders. At our factory, we maintain numerous large warehouses exclusively for our stockists. We have readily available stock in various sizes ranging from DN15 to DN300, and we offer flange standards like JIS, GB, ANSI, and DIN. With such extensive inventory, we can confidently promise swift delivery times. Typically, production for your orders will be completed within 4 to 5 days. By choosing us, you can rest assured that your projects won't face delays, and your clients won't have to endure long waiting periods. In summary, our strengths lie in using top-quality raw materials, delivering aesthetically appealing products, employing secure packaging, conducting rigorous testing, and, above all, ensuring prompt delivery times. This is precisely why YUMING is the ideal choice!
Q:Where is the location of your factory?
A:Yuming Valve Group has 4 factories, headquartered in Zhengzhou Xingyang, Zhengzhou Water Valve Factory, Zhengzhou Casting Workshop and Wenzhou Factory.
Q:Who should we contact if there is after sale problem?
A:Contact our official customer service to solve the problem for you.
Q:How many years has your company been established?
A:Our factory has more than 50 years of production experience. YUMING International Sales Company was established 8 years ago.
Yuming Valve Group Co., Ltd. was found in 1972, covering an area of 82000 square meters industrial park, which was constructed 38000 square meters.
Yuming Valve Group Co., Ltd., a leading industrial valve manufacturing enterprise, is renowned for its exceptional product quality and top-notch customer service. Since its establishment in 1972, we have continually expanded and evolved into a sizable organization with over 700 employees, including more than 80 technical professionals.
We specialize in the research, manufacturing, testing, and sales of valves. Our core product is the ball valve, and in addition, we offer a range of other valve types, including safety valves, butterfly valves, gate valves, globe valves, check valves, and more. Our products find widespread applications in industries such as heating, petroleum, natural gas, chemical engineering, power generation, construction, water supply, and drainage, among others.
At Yuming Valve Group, our mission is to provide advanced valve solutions to our customers. Quality is our foremost priority, and we ensure the excellence of each valve through advanced manufacturing techniques and rigorous quality control systems. Our dedicated technical team is readily available to support our customers and provide comprehensive after-sales service to ensure the smooth installation and operation of our valves.
Whether you are seeking high-quality valve products or require professional technical support, Yuming Valve Group is committed to becoming your trusted partner. We look forward to establishing long-term collaborative relationships and meeting your valve needs and solutions.
Suppliers with verified business licenses
Audited Supplier 
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