Material conveying accessories

Manual ball valve

Introduction:

During powder transport and fluid control, manual ball valves often experience system leaks and frequent maintenance due to poor sealing, sticky operation, or material mismatches, directly affecting production efficiency and material loss. Head Powder's professionally customized stainless steel and carbon steel manual ball valves fundamentally solve common problems such as poor opening and closing and poor media compatibility through fine machining and adaptive design, helping customers achiev

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During powder transport and fluid control, manual ball valves often experience system leaks and frequent maintenance due to poor sealing, sticky operation, or material mismatches, directly affecting production efficiency and material loss. Head Powder's professionally customized stainless steel and carbon steel manual ball valves fundamentally solve common problems such as poor opening and closing and poor media compatibility through fine machining and adaptive design, helping customers achieve stable and reliable pipeline control.

Product description

The Head powder manual ball valve is made of high-quality stainless steel or carbon steel, featuring a compact structure and stable sealing performance, suitable for rapid cutting and flow control of powders, granules, liquids, and other media. The product supports strict customization, including valve body size, connection method, sealing materials, and more, meeting different working conditions while balancing durability and cost-effectiveness.

Product features

  • Corrosion and pressure resistance: Stainless steel valve bodies are suitable for corrosive media and highly clean environments, while carbon steel bodies offer excellent mechanical strength and wear resistance.
  • Reliable sealing: Uses PTFE or reinforced PTFE sealing rings, and fine grinding ensures no leakage under both low and high pressure.
  • Smooth operation: The handle is ergonomically designed, with low opening and closing torque, and can be paired with a locking device to prevent accidental operation.
  • Flexible customization: supports multiple connection methods such as flange, thread, and clamps, and can also adjust valve stem length, handle type, and coating color as needed.

Product prices

Manual ball valves are custom-made products, and their price is influenced by factors such as material, specifications, sealing grade, accessories, and quantity. Head Powder offers transparent and reasonable customized quotation plans. We welcome you to provide specific process parameters for targeted budgets.

Service commitment

  • Pre-sales: Professional engineers assist with model selection and provide technical solutions and material matching recommendations.
  • During sales: Strictly produced according to customer-confirmed drawings and standards, with each valve undergoing sealing and operational performance testing.
  • After-sales: Free replacement or repair for non-human damage during the warranty period, long-term technical consultation and spare parts supply provided.

Specifications

手动球阀

Parameter itemsExplanation
Valve body material304 stainless steel / 316L stainless steel / WCB carbon steel / other grades can be customized
The official route is called the main routeDN15 – DN300(1/2” – 12”)
Nominal stressPN10 – PN40 / Class150 – Class300
Sealing materialsPTFE / RPTFE / PPL / metal seals

Frequently Asked Questions about Model Selection

The most frequently asked questions before placing an order. If you can't find the answer, you can leave a message or consult online.

Material name and characteristics (particle size, bulk density, moisture content, whether fragile, worn, and moisture-absorbent), conveying volume, conveying distance (horizontal/vertical), number of start and end points, and whether there are explosion-proof or cleanliness requirements on site. The more complete the information, the closer the quote is to the final version.
Yes, you can. The company has established a comprehensive pneumatic conveying testing center, supporting preliminary testing of materials and issuing measured data (air consumption, wind speed, wear, and crushing rate), which then determines the model and system configuration.
Transmission equipment and pipeline fittings are self-produced, with self-developed automation control cabinets. Solution design, manufacturing, electrical control, installation, and commissioning are all integrated, with no subcontracting and a clear responsibility interface.

Get technical solutions and quotes for this model

Specify materials and operating conditions; engineers calculate selection parameters and provide configuration lists; Drawings and technical documentation for this model can also be requested directly.

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