Description of Customized Valve Accessories Stellite Valve Seat
Every Customized Valve Accessories Stellite Valve Seat is unique and dynamically tailored to the customer's needs and applications. Each seat is composed of Stellite cobalt-based alloy and is intricately made through multiple engineering processes. These include casting and surface treatment, CNC for correction, and then careful finishing. Each Stellite alloy valve seat is specifically designed and produced to the customer's precise specifications and dimensions.
The Customized Valve Accessories Stellite Valve Seat is important to the valve system, which comprises the disc, ball, and the seat too. Each of these plays the important role of controlling the fluid's flow as well as regulating the flow to ensure an appropriate seal is achieved. While the Stellite alloy valve seat may seem to be ordinary metal, it is actually composed of high-alloy metals, which are indeed critical for high-demanding applications.
Features of Customized Valve Accessories Stellite Valve Seat
• Alloys like Stellite 6, 12, and 21, cobalt-based with 38 and 50 HRC, besides exceptional wear and erosion resistance, are some of the materials available.
• Can operate without softening for long periods of time at 800°C and for short periods at 980°C.
• The matrix of high-chromium cobalt is much more effective than stainless steel in combating severe corrosion-resistant materials, like, acids, salts, and hydrogen sulfide.
• It attains API 6A/6D Class V/VI sealing levels with zero-leakage metal seal in combination with a Stellite valve ball.
• Custom pressure ratings, overlay thickness, or integral casting, are fully configurable, ensuring the minimal need for maintenance and exceptional interchangeability.
Applications of Customized Valve Accessories Stellite Valve Seat
• Petroleum and Natural Gas: Seals for sand-bearing high-pressure ball valves and for wellhead gate and emergency valves used in shut-off in long-distance pipelines.
• Power Generation: Sealing rings for main steam isolation valves and feedwater recirculation valves in gas turbines, steam turbines, and nuclear power plants.
• Chemical Industry: Sealing rings for butterfly valves, ball valves, and plug valves used in slurries and with catalysts and in chlor-alkali.
• Metal Industry, Paper Making, and Food Industrial Use: Sealing rings for valve seats and elements for throttling, which are high in temperature, high in corrosion, and high in wear.
Specifications of Customized Valve Accessories Stellite Valve Seat
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Material: |
Stellite |
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MOQ: |
No restrictions |
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Surface: |
Ground, Unground |
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Size: |
Customized |
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Origin: |
China |
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Transport Package: |
Wooden case |
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OEM: |
Avaliable |
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Standard: |
ISO, ASTM, AISI |
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Sample: |
Avaliable |
Testing and quality control of Customized Valve Accessories Stellite Valve Seat

FAQ for Customized Valve Accessories Stellite Valve Seat
Are you a Customized Valve Accessories Stellite Valve Seat factory or a Customized Valve Accessories Stellite Valve Seat manufacturer?
A: Yes, we are a Customized Valve Accessories Stellite Valve Seat factory but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.
What is the delivery method of Customized Valve Accessories Stellite Valve Seat?
A: Generally, we send Customized Valve Accessories Stellite Valve Seat by UPS, DHL, or FedEx. Also, we can send by sea to a seaport or by air to the closest airport.
Why is your Customized Valve Accessories Stellite Valve Seat so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process, and we obtain raw material directly from its source.
Do you do spot quality inspection of Customized Valve Accessories Stellite Valve Seat or full inspection of Customized Valve Accessories Stellite Valve Seat?
A: 100% full inspection for sure. All unqualified Customized Valve Accessories Stellite Valve Seats are discarded.
How do you ensure your lead time for Customized Valve Accessories Stellite Valve Seat?
A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.
What is the MOQ of Customized Valve Accessories Stellite Valve Seat?
A: Depends on quantity of Customized Valve Accessories Stellite Valve Seat, generally, no MOQ limit.
How to pay for Customized Valve Accessories Stellite Valve Seat?
A: A bank transfer (T/T) will be acceptable.
What is the delivery time of Customized Valve Accessories Stellite Valve Seat?
A: Around 7-20 days, which depends on the quantity and production of Customized Valve Accessories Stellite Valve Seat.
What kind of package of Customized Valve Accessories Stellite Valve Seat is it?
A: Generally, we use a carton case or plywood case with protective material inside to ensure the safety of the Customized Valve Accessories Stellite Valve Seat.
What is the lead time of Customized Valve Accessories Stellite Valve Seat?
A: From the order placed to cargo receiving will take around 10-25 days.

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