Valve Accessories - China Pneumatic&Electric Valve Manufacturer
Fleyenda Products
Fleyenda main products are electric actuator valves, pneumatic actuator valves, manual valves, and piping accessories.
According to the customer's application requirements, our company can provide product customization services.
We offer hoses, fittings, filters, solenoid valves, positioners, and handwheel kinds of valve accessories. The size, dimension, and material can be customized. Fleyenda's one-stop solution service helps you save costs and choose the right products. Welcome to contact us for Wholesale prices!
Sanitary fittings refer to sanitary fittings used in pharmaceutical, food and other industries, which require a high level of hygiene. The application scope of sanitary fittings has expanded from the current building water supply and direct water supply pipes to the heating, gas pipe network, food, chemical, electronic and fire protection industries.
Single piece (pressure-reducing valve/compressor air filter regulator). The pressure-reducing valve is a valve that adjusts to reduce the initial pressure to a certain required outlet pressure and relies on the energy of the medium itself to keep the outlet pressure stable.
The pneumatic triplet is the most common accessory in pneumatic valves. Its function can be simply summarized as filter, a pressure-reducing valve. ubicatorThe pressure-reducing valve is a must-have accessory, no matter What kind of pneumatic valve must be described. Its role is to give the pneumatic valve a standard power source pressure; the standard value is 0.4–0.7 MPa.
The air filter and pressure reducing valve are assembled together, which is called a pneumatic two-union assembly.
The working principle of the two-union air filter regulator lubricator: compressed air first enters the air filter, controls its output pressure through pressure reduction, and then is output through the output port. It is usually used in unlubricated pneumatic systems.
The three components of the air filter, pressure regulator and lubricator（F.R.L） are combined into a triple air source processor, which is used to purify and filter the air source before entering the pneumatic equipment, reduce and stabilize the pressure, and refuel and lubricate the air source. Pneumatic triplex components can control the switching and adjustment of valves and actuators to realize functions such as starting, stopping and speed regulation of mechanical equipment.
Fleyenda provides 6000PSI forged ferrule type two-way and three-way hydraulic stainless steel fittings, suitable for ordinary grade seamless pipes from Ф4 to Ф42. Medium: oil, water, gas and other non-corrosive or corrosive media Standard: NPT, GB, BSPP, BSPT Temperature: ≤450℃ Applicable industries: pipeline connections, injection molding machines, CNC machine tools, automatic lathes, building plumbing, hydraulics, etc. Contact Fleyenda for ODM service.
Fleyenda provide 45-degree, 90-degree, 3-way, 4-way SS304, SS316, SS316L 3000psi stainless steel pipe threaded fittings. The standard thread is made of high-quality stainless steel, processed with high precision, formed in one piece, smooth and burr-free, and has excellent sealing performance. Connection: M, NPT, PT(R), G thread, BSPP, BSPT Medium: water, oil, air, etc. Applicable: stainless steel hose, rubber hose, etc
APL-410 signal feedback limit switch box is used for interlocking protection and remote alarm indication of important valves in the automatic control system, and can form a complete signal control and signal return function with the explosion-proof valve control box.
-Explosion-proof standard: ExdⅡCT6
-Contact rating:
A: Mechanical switch B: Proximity switch
0.6A/125VDC 0.3A/250VAC 90～250VAC (or 24VDC)
16A1/2HP125, 250VAC
-Ambient temperature: -20℃～+60℃
-Wiring port: 2-G1/2”
-Rotation angle: 0°-90° (angular stroke) 0°-180° adjustable
-Location indication:
Open—OPEN is displayed on the yellow side of the indicator, indicating that the top switch wiring numbers are 1, 2, and 3.
Close—CLOSE appears on the red surface of the indicator, indicating that the bottom switch wiring numbers are 4, 5, and 6
-Overall dimensions: 142×134×148mm (length×width×height)
-Weight: 1.3kg
The YT-1000 series of electro pneumatic positioner is devices that receive 4-20mA DC current signals from the control system to precisely adjust the valve opening.
Features:
1. It has high seismic resistance and is very stable in scenes with large vibrations.
2. After more than 1 million action tests and earthquake resistance tests, the stability of the product is ensured.
3. Fast response and high precision.
4. With simple adjustment, 1/2 range stroke control can be achieved.
5. Low air consumption and good energy saving.
6. Positive/reverse action can be easily converted.
7. Zero point range adjustment is very simple.
8. Feedback connection is very simple.
9. The positioner can provide explosion-proof type.
This solenoid valve with pure aluminum valve body, smooth and wear-resistant. High electromagnetic induction with pure copper pilot head, when combined with purple copper coil, can achieve a response speed of up to 1ms, high sensitivity, suitable for various high-frequency scenarios. Does not freeze from 0°C to 60°C, using imported high-quality lubricating oil to ensure self-lubrication of the valve body. Nitrile rubber sealing ring, high-precision valve stem, exquisite manufacturing process, mechanical lifespan of over 5 million cycles, high-precision valve stem sealing design, high conformity, good sealing.
Available in AC220V, AC110V, VDC24V, and DC4V for voltage selection.
The two-position three-way multi-functional pneumatic solenoid valve is available in normally closed and normally open types. The outer shell is made of aluminum alloy, providing high durability and strength as well as excellent heat dissipation.
It features a high-precision pilot head with a response rate of up to 5 times per second. The sufficient coil winding prevents overheating, and it can be used interchangeably with three plugs. The power connection does not distinguish between positive and negative poles, ensuring safe grounding.
The electromagnetic valves are essential components of on-and-off pneumatic valves. These valves control the opening and closing of pneumatic valves through excitation and demagnetization.
Fleyenda offers Y type, basket and T-type stainless steel filters, Vertical or horizontal installation, mesh size can be customized, and is widely used in water, oil, etc pipes. Fit for domestic wastewater, sewage and industrial sewage applications.
Y type strainer is usually installed at the inlet end of pressure reducing valve, pressure relief valve, fixed water level valve or other equipment to remove impurities in the medium to protect the normal use of valves and equipment. Its function is to over-condition mechanical impurities in the medium, and can filter rust, sand, and small amounts of solid particles in the sewage to protect the fittings on the equipment pipelines from wear and blockage, and protect the normal operation of the equipment.
The applicable industries of Y-type filters include construction, chemical industry, electric power, metallurgy, rubber, papermaking, textile, coal, food and other industries. It is especially used in the utilization of circulating water in factories to maximize the effective use of water resources.
The Y Filter Y Strainer is an indispensable device in the pipeline system for conveying media. The y-type filter is usually installed at the inlet end of a pressure reducing valve, pressure relief valve, fixed water level valve or other equipment to remove impurities in the medium. , to protect the normal use of valves and equipment.
Its function is to over-condition mechanical impurities in the medium, and can filter rust, sand, and small amounts of solid particles in the sewage to protect the fittings on the equipment pipelines from wear and blockage, and protect the normal operation of the equipment.
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