Star Discharge Valve
A rotary feed valve, also known as a rotary valve, ball-type rotary valve, or rotary airlock feeder, is a specialized piece of equipment designed for the controlled, continuous, and dust-free discharge of bulk solids such as powders and granules. As material falls by gravity from the upper hopper, it fills the spaces between the rotating vanes. With the rotation or reciprocating motion of the rotor, the valve discharges the material steadily and in precise, metered quantities through the bottom outlet.
This valve features a robust design and stable performance, with a quick-release clamp mechanism that facilitates easy disassembly and cleaning. It is ideally suited for hygienically sensitive industries such as food processing, pharmaceuticals, infant formula production, sugar manufacturing, and fine chemicals.
This valve features a robust design and stable performance, with a quick-release clamp mechanism that facilitates easy disassembly and cleaning. It is ideally suited for hygienically sensitive industries such as food processing, pharmaceuticals, infant formula production, sugar manufacturing, and fine chemicals.
Category:
A rotary feed valve, also known as a rotary valve, ball-type rotary valve, or rotary airlock feeder, is a specialized piece of equipment designed for the controlled, continuous, and dust-free discharge of bulk solids such as powders and granules. As material falls by gravity from the upper hopper, it fills the spaces between the rotating vanes. With the rotation or reciprocating motion of the rotor, the valve discharges the material steadily and in precise, metered quantities through the bottom outlet.
This valve features a robust design and stable performance, with a quick-release clamp mechanism that facilitates easy disassembly and cleaning. It is ideally suited for hygienically sensitive industries such as food processing, pharmaceuticals, infant formula production, sugar manufacturing, and fine chemicals.
This valve features a robust design and stable performance, with a quick-release clamp mechanism that facilitates easy disassembly and cleaning. It is ideally suited for hygienically sensitive industries such as food processing, pharmaceuticals, infant formula production, sugar manufacturing, and fine chemicals.
Product Description
Key words:
Star Discharge Valve
Related Products
Pneumatic diaphragm valves use a pneumatic actuator to control the opening and closing of the valve diaphragm. They can be optionally equipped with intelligent controllers such as the C-TOP, positioners like the IL-TOP, and position feedback devices such as the F-TOP, thereby meeting a wide range of automated control requirements.
Technical Specifications
Specifications: 1"-4", DN25-DN100
Pressure: 10 bar (145 PSI)
Material: ASTM 316L, 1.4404, 1.4435 NB2 Fe < 0.5%
Temperature: -20°C to 150°C (depending on diaphragm material)
Connections: Quick-Connect, Welding, Threaded; 3A, BPE, DIN, SMS, IDF, ISO
Valve body configurations: straight-through, three-way, U-shaped three-way, tank-bottom valve, and multi-port diaphragm valve.
Diaphragm materials: EPDM+PTFE (double-layer)/EPDM/Silicone/FPM (Viton)
Valve body type: cast, forged
Technical Specifications
Specifications: 1"-4", DN25-DN100
Pressure: 10 bar (145 PSI)
Material: ASTM 316L, 1.4404, 1.4435 NB2 Fe < 0.5%
Temperature: -20°C to 150°C (depending on diaphragm material)
Connections: Quick-Connect, Welding, Threaded; 3A, BPE, DIN, SMS, IDF, ISO
Valve body configurations: straight-through, three-way, U-shaped three-way, tank-bottom valve, and multi-port diaphragm valve.
Diaphragm materials: EPDM+PTFE (double-layer)/EPDM/Silicone/FPM (Viton)
Valve body type: cast, forged
Auxiliary hinges are used in industrial storage tanks, reactors, and other equipment.
A dedicated cushioning/assist mechanism for manhole covers, whose primary function is to control the opening and closing speed and force of the cover.
Balances self-weight, prevents impact and hand entrapment, significantly enhancing operational safety and efficiency.
A dedicated cushioning/assist mechanism for manhole covers, whose primary function is to control the opening and closing speed and force of the cover.
Balances self-weight, prevents impact and hand entrapment, significantly enhancing operational safety and efficiency.
This manway is primarily used on tank equipment in the food, brewing, beverage, and pharmaceutical industries.
Outward-opening manhole cover
Plastic handle or stainless steel handle
Inner surface: Ra 0.05 µm–0.5 µm
External surface: polished, matte, or sandblasted ★ Maximum pressure: 5.0 bar
Washers: EPDM, NBR, SLIcon, and EPM comply with FDA 117.1600.
Height: 100 mm
Material: AISI 304 (1.4301) / 316L (1.4404)
Outward-opening manhole cover
Plastic handle or stainless steel handle
Inner surface: Ra 0.05 µm–0.5 µm
External surface: polished, matte, or sandblasted ★ Maximum pressure: 5.0 bar
Washers: EPDM, NBR, SLIcon, and EPM comply with FDA 117.1600.
Height: 100 mm
Material: AISI 304 (1.4301) / 316L (1.4404)
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