Product classification
Fixed Elliptical Manhole
This manway is primarily used on tank equipment in the food, brewing, beverage, and pharmaceutical industries.
Internally Hinged Manhole Cover
Plastic handwheel or stainless steel handwheel
Inner surface: Ra 0.05 µm–0.5 µm
External surface: polished, matte, or sandblasted ★ Maximum pressure: 3.0 bar
Washers: EPDM, NBR, SILICON, and EPM comply with FDA 117.2600.
Height: 80 mm
Material: AISI 304 (1.4301) / 316L (1.4404)
This manway is primarily used on tank equipment in the food, brewing, beverage, and pharmaceutical industries.
Internally Hinged Manhole Cover
Plastic handwheel or stainless steel handwheel
Inner surface: Ra 0.05 µm–0.5 µm
External surface: polished, matte, or sandblasted ★ Maximum pressure: 3.0 bar
Washers: EPDM, NBR, SILICON, and EPM comply with FDA 117.2600.
Height: 80 mm
Material: AISI 304 (1.4301) / 316L (1.4404)
This manway is primarily used on tank equipment in the food, brewing, beverage, and pharmaceutical industries.
Internally Hinged Manhole Cover
Wrench-type handle, handwheel-type handle
Inner surface: Ra 0.05 µm–0.5 µm
External surface: polished, matte, and sandblasted
Maximum pressure: 3.0 bar
Washers: EPDM, NBR, SLIcon, and EPM comply with FDA 117.2600.
Height: 80 mm
Material: AISI 304 (1.4301) / 316L (1.4404)
Internally Hinged Manhole Cover
Wrench-type handle, handwheel-type handle
Inner surface: Ra 0.05 µm–0.5 µm
External surface: polished, matte, and sandblasted
Maximum pressure: 3.0 bar
Washers: EPDM, NBR, SLIcon, and EPM comply with FDA 117.2600.
Height: 80 mm
Material: AISI 304 (1.4301) / 316L (1.4404)
This manway is primarily used on tank equipment in the food, brewing, beverage, and pharmaceutical industries.
Outward-opening manhole cover
Wrench-type handle, handwheel-type handle
With glass sight glass
Inner surface: Ra 0.05 µm–0.5 µm
External surface: polished, matte, and sandblasted
Maximum pressure: 5.0 bar
Washers: EPDM, NBR, SILICON, and EPM comply with FDA 117.2600.
Height: 100 mm
Material: AISI 304 (1.4301) / 316L (1.4404)
Outward-opening manhole cover
Wrench-type handle, handwheel-type handle
With glass sight glass
Inner surface: Ra 0.05 µm–0.5 µm
External surface: polished, matte, and sandblasted
Maximum pressure: 5.0 bar
Washers: EPDM, NBR, SILICON, and EPM comply with FDA 117.2600.
Height: 100 mm
Material: AISI 304 (1.4301) / 316L (1.4404)
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, silicone, 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, silicone, and EPM comply with FDA 117.1600.
Height: 100 mm
Material: AISI 304 (1.4301) / 316L (1.4404)
Quick opening mirror round manhole
This manway is primarily used on tank equipment in the food, brewing, beverage, and pharmaceutical industries.
Design and Features
Outward-opening manhole cover with sight glass
Wrench-type handle, handwheel-type handle
Inner surface: Ra 0.05 µm–0.5 µm
External surface: polished, matte, and sandblasted
Maximum pressure: Atmospheric pressure
Washers: EPDM, NBR, silicone, and EPM comply with FDA 117.2600.
Height: 100, 200 mm
Material: AISI 304 (1.4301) / 316L (1.4404)
Design and Features
Outward-opening manhole cover with sight glass
Wrench-type handle, handwheel-type handle
Inner surface: Ra 0.05 µm–0.5 µm
External surface: polished, matte, and sandblasted
Maximum pressure: Atmospheric pressure
Washers: EPDM, NBR, silicone, and EPM comply with FDA 117.2600.
Height: 100, 200 mm
Material: AISI 304 (1.4301) / 316L (1.4404)
Application:
This manway is primarily used on tank equipment in the food, brewing, beverage, and pharmaceutical industries.
Design and Features:
Outward-opening manhole cover
Plastic handwheel or stainless steel handwheel
Inner surface: Ra 0.05 µm–0.5 µm
External surface: polished, matte, or sandblasted ★ Maximum pressure: 1.0 bar
Washers: EPDM, NBR, SILICONE, and EPM comply with FDA 117.2600.
Height: 80, 100, 200, 400 mm
Material: AISI 304 (1.4301) / 316L (1.4404)
This manway is primarily used on tank equipment in the food, brewing, beverage, and pharmaceutical industries.
Design and Features:
Outward-opening manhole cover
Plastic handwheel or stainless steel handwheel
Inner surface: Ra 0.05 µm–0.5 µm
External surface: polished, matte, or sandblasted ★ Maximum pressure: 1.0 bar
Washers: EPDM, NBR, SILICONE, and EPM comply with FDA 117.2600.
Height: 80, 100, 200, 400 mm
Material: AISI 304 (1.4301) / 316L (1.4404)
Application
Angle seat valves are commonly used pipeline shut-off valves in automatic control systems and are widely employed in various automated machinery and equipment across industries such as printing and weaving, textile dyeing and finishing, bleaching, food processing, laundry, chemical manufacturing, water treatment, and pharmaceuticals. They feature excellent resistance to water hammer, quiet operation, and reliable sealing performance.
Design and Features
Specifications: 1/2"–4", DN10–DN100
Material: CF8M/316
Connection standards: threaded, clamp, flanged, BSP, BSP, NPT, DIN
Pneumatic operation:
1) Configurable position sensor
2) Valve positioner (process controller)
3) Valve Position Controller
4) MINI C-TOP Control Unit
Manually and pneumatically interchangeable
Working pressure: 8 bar (standard)
Operating temperature: 120°C (standard)
Angle seat valves are commonly used pipeline shut-off valves in automatic control systems and are widely employed in various automated machinery and equipment across industries such as printing and weaving, textile dyeing and finishing, bleaching, food processing, laundry, chemical manufacturing, water treatment, and pharmaceuticals. They feature excellent resistance to water hammer, quiet operation, and reliable sealing performance.
Design and Features
Specifications: 1/2"–4", DN10–DN100
Material: CF8M/316
Connection standards: threaded, clamp, flanged, BSP, BSP, NPT, DIN
Pneumatic operation:
1) Configurable position sensor
2) Valve positioner (process controller)
3) Valve Position Controller
4) MINI C-TOP Control Unit
Manually and pneumatically interchangeable
Working pressure: 8 bar (standard)
Operating temperature: 120°C (standard)
This valve is used to bypass pressure for safety purposes, thereby protecting pipelines, pumps, fittings, storage tanks, and other equipment.
Application areas: This valve is used in the beer, milk, beverage, juice, pharmaceutical, and other industries.
Technical Specifications
Connection methods: clamp, welding, tank connectors, multi-channel pipeline connectors
Valve Body: AISI 316L (1.4404) ASME BPE 316L
Diaphragm: EPDM PTFE
Maximum temperature: 130°C (EPDM)
Maximum temperature: 150°C (PTFE)
Pressure: 10 bar
Technical Specifications
Connection methods: clamp, welding, tank connectors, multi-channel pipeline connectors
Valve Body: AISI 316L (1.4404) ASME BPE 316L
Diaphragm: EPDM PTFE
Maximum temperature: 130°C (EPDM)
Maximum temperature: 150°C (PTFE)
Pressure: 10 bar
Sanitary powder butterfly valve
The powder butterfly valve is a compact, high-efficiency valve specifically designed for handling powdered and granular materials. It is widely used in the food, pharmaceutical, chemical, plastics, and feed-processing industries. Installed at the discharge outlets of hoppers, bins, or silos, it regulates material flow through gravity or pneumatic actuation. With excellent sealing performance and a hygienic design, it effectively prevents dust leakage and cross-contamination. This valve is an ideal solution for safe, clean, and reliable bulk-material handling.
Application
A check valve is a type of valve that prevents backflow, ensuring unidirectional fluid flow.
It can be used to protect against liquid back-suction losses and to prevent water hammer in pipelines.
It is used in the food processing, beverage, brewing, oil refining, cosmetics, pharmaceutical, and chemical industries.
Operating Principle
The valve opens when the fluid pressure exceeds the spring’s suction pressure. When the two pressures are equal, the valve closes. A larger pressure differential can also cause the valve to close.
Design and Features
Specification range: 0.5"–4"; DN10–DN100
External construction and shaft: AISI 316L/304
AISI 304 spring
EPDM washers in accordance with FDA 117.2600
Surface finish Ra ≤0.8 μm
Washers are available in EPDM, NBR, FKM (fluororubber), or PTFE, FDA 117.2600 (optional).
Welding, threaded connections, clamp connections, DIN, SMS RJT, IDF, ISO, 3A
Nominal pressure: 10 bar
Activation pressure: 0.3 bar (DN-25), 0.2 bar (DN-32/40), 0.1 bar (DN-50/100)
Operating temperature: -10°C to +160°C
A check valve is a type of valve that prevents backflow, ensuring unidirectional fluid flow.
It can be used to protect against liquid back-suction losses and to prevent water hammer in pipelines.
It is used in the food processing, beverage, brewing, oil refining, cosmetics, pharmaceutical, and chemical industries.
Operating Principle
The valve opens when the fluid pressure exceeds the spring’s suction pressure. When the two pressures are equal, the valve closes. A larger pressure differential can also cause the valve to close.
Design and Features
Specification range: 0.5"–4"; DN10–DN100
External construction and shaft: AISI 316L/304
AISI 304 spring
EPDM washers in accordance with FDA 117.2600
Surface finish Ra ≤0.8 μm
Washers are available in EPDM, NBR, FKM (fluororubber), or PTFE, FDA 117.2600 (optional).
Welding, threaded connections, clamp connections, DIN, SMS RJT, IDF, ISO, 3A
Nominal pressure: 10 bar
Activation pressure: 0.3 bar (DN-25), 0.2 bar (DN-32/40), 0.1 bar (DN-50/100)
Operating temperature: -10°C to +160°C
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
TEL: 86-18604503981
E-mail: daniel@saitrix.com
Whatsapp:8618604503981
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