flange

Yilmaz V Series Planetary Gearbox Coupled with Motor and Flange

The Yilmaz planetary gearbox series V is a compact and high-torque power transmission unit engineered for precision industrial applications. It is directly coupled with an IEC electric motor and standard flange, providing mechanical efficiency between 94 and 98 percent. The output torque ranges from 150 to 18,000 Nm, with input power up to 75 kW. Planetary gears are made from hardened alloy steel with DIN 5 accuracy, supported by SKF roller bearings. The housing is manufactured from aluminum for smaller sizes and ductile cast iron for heavy-duty models.

The multi-stage design of the Yilmaz V gearbox allows a reduction ratio up to 1:2500 in triple-stage configurations. Operating temperature range is from −20°C to +50°C, and the IP65 protection class ensures resistance against dust and moisture. Both horizontal and vertical mounting with EN ISO 9409 standard flange are supported. The lubrication system uses synthetic oil ISO VG320 in an immersion setup. The Yilmaz V planetary drive is widely used in steel mills, elevators, heavy conveyors, and mining machinery due to its high torque density and engineering reliability.

HDPE Butt Fusion Flange

Polyethylene butt fusion flanges are manufactured from high-density polyethylene HDPE – PE100 and are typically produced in pressure ratings of PN10 and PN16. These fittings are available in nominal diameters ranging from 63 mm to 800 mm and comply with international standards such as ISO 4427 and DIN 16963. Their operating temperature ranges from 0 to 60 degrees Celsius, and when UV-stabilized materials are used, their resistance to sunlight exposure is significantly enhanced. The weight of each flange varies based on nominal size and pressure class, typically ranging from 0.4 to 12 kilograms.

The connection process involves butt fusion welding, which provides a fully secure, leak-proof, and permanent joint between the flange and the polyethylene pipe. The weld length is generally considered to be 1.5 to 2 times the pipe diameter to ensure mechanical stability. The wall thickness of the flange is designed according to the PN rating and can reach up to 45 millimeters for PN16 pressure class. These flanges are ideal for pressurized systems, corrosive fluid transport, industrial wastewater, and potable water applications.

Farab flanged butterfly valve model BFY16

The Farab flanged butterfly valve model BFY16 is designed for flow control and shutoff in water, steam, and industrial fluid pipelines. The body is made of ductile iron GGG40 with a nominal pressure rating of PN16, and the disc is stainless steel or aluminum bronze for high corrosion and wear resistance. The seat is EPDM or NBR, and the stainless steel shaft is supported by bronze bushings. Flanged connections comply with EN 1092-2, and dimensions follow DIN 3202 standards. Operating temperature ranges from -10°C to 120°C, with a maximum pressure of 16 bar.

The Farab BFY16 butterfly valve features a robust flanged design for direct installation and connection to pipeline systems. Stainless steel shaft and bronze bushings ensure smooth and precise disc operation. Precision-machined disc and seat surfaces minimize pressure drop and ensure uniform flow. The replaceable seat guarantees tight sealing throughout the valve’s service life. Each valve is hydrostatically and leakage tested according to API 598 standards to ensure safety, durability, and precise performance in industrial conditions.

Long base polyethylene flange

Long base polyethylene flanges are typically made from high-density polyethylene HDPE with a density ranging from 0.94 to 0.96 grams per cubic centimeter. These flanges can withstand nominal pressures between 6 to 16 bar PN6 to PN16 and operate within a temperature range of -20 to +60 degrees Celsius. Their manufacturing standards generally comply with international norms such as ISO 4437 and ASTM F1055. The nominal diameter of these flanges usually varies from 20 millimeters up to 1200 millimeters, depending on project requirements.

The dimensions of the long base flange include a base height between 20 to 50 millimeters, designed to facilitate connection and enhance strength. The flange surface is produced either flat or grooved to ensure reliable sealing in piping systems. Due to the lightweight polyethylene material, these flanges are easy to install and transport. The long base flange can connect to polyethylene pipes and metal flanges via bolts or thermal fusion welding, making them widely used in water, wastewater, gas, and agricultural industries.

Mahab flanged butterfly valve

The Mahab flanged butterfly valve features a ductile iron GGG40 body and an AISI 304 stainless steel disc, providing excellent mechanical and chemical resistance in fluid transmission systems. Its nominal diameter ranges from 80 to 2000 millimeters, with a pressure rating of PN10 to PN16. An electrostatic epoxy coating with an average thickness of 250 microns is applied on both internal and external surfaces, ensuring high corrosion and abrasion resistance. The EPDM rubber seat with a temperature tolerance up to 120°C guarantees zero leakage performance.

The Mahab flanged butterfly valve is available with lever, gearbox, electric, or pneumatic actuators and can be installed in both vertical and horizontal orientations. The central shaft is machined with ±0.2 mm precision to minimize operating torque. Flanges are designed according to EN 1092-2 standard, and hydrostatic testing is performed at 24 bar. The valve weighs approximately 48 kg at 300 mm diameter, and its aerodynamic disc design ensures minimal pressure loss in the fluid flow.

Threaded Polyethylene Flange

The threaded polyethylene flange is made from PE100 material and is designed to withstand working pressures of up to 16 bar. Its common sizes range from 20 to 315 millimeters, featuring standard BSP or NPT threads. With an operating temperature range of 0 to 60 degrees Celsius and high corrosion resistance, this flange is an ideal choice for polyethylene piping systems used in water supply and agricultural applications. If you are looking to buy a threaded polyethylene flange or a polyethylene threaded flange for high-pressure pipes, this product meets your needs.

This welded polyethylene flange is manufactured according to DIN 16963 and ISO 4437 standards, with mechanical strength of the threaded connection exceeding 5 megapascals. The flange body is designed to prevent leakage in water and industrial fluid pipelines. It is highly suitable for agricultural projects, drip irrigation, and urban water transmission systems. Additionally, its quick connection and easy disassembly features simplify installation and maintenance.

Short Base Flat Polyethylene Flange

The technical specifications of the flat polyethylene flange short base include high-density HDPE material, offering excellent mechanical and chemical resistance. The flange diameter ranges from 20 to 1200 millimeters and is selected according to the pipe size. It can withstand a working pressure of up to 16 bar PN16, making it widely used in water and gas transmission systems. The flange thickness is designed to uniformly withstand internal pressures and resist thermal and mechanical stresses. Its operating temperature range is defined between -40 to +60 degrees Celsius.

The flat polyethylene flange short base features a bolted connection that ensures reliable sealing. It is lightweight, allowing for quick and easy installation. High resistance to corrosion, acids, and alkalis, a service life exceeding 25 years, and full compliance with international ASTM and DIN standards are among its key features. The short base design enhances mechanical strength while reducing the overall weight of the piping system.

Polyethylene Blind Flange

The polyethylene blind flange Polyethylene Blind Flange is a circular component used to block the flow path in polyethylene pipes. The technical specifications of the polyethylene blind flange are as follows:

Material: High-density polyethylene HDPE

Standard: Compliant with international standards ASTM and DIN

Dimensions: Flange diameter matched to the pipe diameter from 20 mm to 1200 mm

Working Pressure: Capable of withstanding pressures up to 16 bar PN16

Operating Temperature: Suitable for a temperature range of -40 to 60 degrees Celsius

Lightweight: Lighter than metal flanges, making it easier to handle and install

Chemical Resistance: Highly resistant to acids, alkalis, and corrosive substances

Connection Type: Bolted flange connection

Service Life: Expected service life of over 25 years under standard conditions

If you are looking to purchase a high-quality polyethylene blind flange at a reasonable price, contact our experts to find the best option tailored to your needs.

Automatic Swing Check Valve Flanged vogiran

Automatic Swing Check Valve WEG Iran Model Figure 287 for Steam Systems: Technical Specifications

Valve Type: Automatic swing check valve with a flap mechanism Check Valve

Model: Figure 287

Connection: Flanged connection according to DIN/ANSI standards, customizable based on project requirements

Body Material: Carbon steel or stainless steel, suitable for working conditions and installation environment

Disc Material: Stainless steel with corrosion and wear-resistant coating

Working Pressure: Up to 40 bar, depending on order type and related standards

Operating Temperature: Up to 450°C, suitable for high-temperature industrial steam systems

Sealing Type: Mechanical or metal sealing capable of withstanding high pressure and temperature

Dimensions and Sizes: Available in various sizes from DN 15 to DN 300, customizable according to project needs

Standards: Compliant with international standards API 6D, DIN EN 12334, and ISO standards for check valves

Axles, gear plates, flanges, and yokes

Axles, gear plates, flanges, and yokes for construction machinery are made from alloy steel with heat treatment achieving 50 to 60 HRC hardness to resist fatigue, wear, and dynamic loads up to 30 tons. Axle diameters range from 30 to 150 millimeters, and gear plate diameters from 200 to 1000 millimeters. Flanges and yokes are manufactured using resistance welding or CNC machining, designed to withstand torque from 500 to 5000 Nm. Hard chrome or nickel coating provides corrosion and industrial environment resistance.

Components undergo non-destructive testing NDT including ultrasonic and dye penetrant inspection to detect cracks and surface defects. Bearings and connections are rated for dynamic loads up to 50 tons and rotational speeds from 50 to 3,000 rpm. Design and manufacturing comply with ISO 9001, DIN 5480, and SAE J403 standards to ensure durability and safety of the power transmission system.

Flanged Polyethylene Fitting 90x3 Inch

Flanged Polyethylene Fitting 3×90 Inch | Best Price & Quality

The threaded flanged polyethylene fitting size 3×90 inches is one of the most widely used connections in industrial and municipal piping systems. Made from PE100 grade material, it offers high resistance to corrosion, impact, and chemicals, making it an ideal choice for water supply, sewage, and fluid transfer projects. Its flanged design allows for easy connection to both polyethylene and metal pipes—no welding required—enabling quick installation using bolts and nuts.

These fittings can withstand pressures up to PN16 and are widely used in pressurized systems, drip irrigation, and oil & gas industries. Key benefits include lightweight construction, long lifespan, and low maintenance costs. For optimal sealing, we recommend using rubber gaskets.

Oval flange bearing unit

Oval flange bearing unit is usually preferred to square flange bearing units where there is a limit on the surface where the bearing is attached or in applications where two or more parallel shafts should be attached using bearing units on the same surface. cast iron is the most common material used to produce the housing units of these bearings. different types of ball bearings including thrust ball bearings and also roller bearings are used commonly within the structure of oval flange bearing units. Almost all famous manufacturers of ball bearings and roller bearings also produce bearing housing units including SKF, TIMKEN, FAG, NTN, NACHI, NSK, KOYO

4 × 110 polyethylene flanged adapter

The 4 × 110 polyethylene flanged adapter is a widely used component in pressurized piping systems, designed to ensure a secure, leak-free connection for 110 mm PE pipes with a 4-inch flanged outlet.
With a body that is highly resistant to pressure, corrosion, impact, and chemicals, the 110 mm PE flanged adapter is an ideal choice for water supply networks, sewage lines, gas transmission, and various industrial applications.
Its easy installation, detachable design, long service life, and stability under diverse environmental conditions are key advantages of this product.

Flanged Butterfly Valve

The flanged butterfly valve enables easy and secure installation on pipelines thanks to its flanged connection, and it is easily replaceable and repairable. This valve consists of a round disc that rotates around its axis, regulating the flow through the pipe by adjusting the discs angle. The main advantages of this type of flanged butterfly valve are its fast operation, high reliability, and low maintenance costs.
For expert guidance on purchasing various flanged butterfly valves tailored to your industrial needs, contact our specialists now.

Square flange bearings

Square flange ball bearings require a wide surface to be attached over and for this reason are sometimes replace with oval flange ball bearings. 4 bolts hex bolts or socket bolts are required to attache square flange bearings. each of the holes designed on the surface of the bearing housing of these bearings is considered a point of concentration for tensions and therefore once exposed to high vibrations or forces there is a change for the housing to break.Cast iron is the most common material used to produce the housing units of these bearings.

SEW RF Series Direct Shaft Gearbox with Flange and Vertical Mounting

SEW RF series direct shaft gearbox with flange and vertical mounting is one of SEWs advanced and high-quality products, used in various industries for power transmission and speed control. With its unique design and international standards, this product is an ideal choice for industrial systems that require high performance and easy installation.

Flanged Polyethylene Fitting 63x2

Technical Specifications of Flanged Polyethylene Fitting 63x2:
Size: 63x2 mm

Material: Polypropylene Copolymer PP-CO

Pressure Rating: 10 ATM Atmospheres

Connection Type: High-Pressure Screw-Type

For pricing and purchasing the 63x2 flanged polyethylene screw-type fitting, please contact the sales experts at Siyal Sanat Fluid Industry.

Polyethylene flanged fitting

Specifications of Polypropylene Flanged Fitting 2 1/2 inch × 75 millimeter:
Size in millimeters: 75 mm
Size in inches: 2 1/2 inch
Material: Polypropylene

Pressure rating: 10 atmospheres
Product type: High-pressure threaded fitting
Color: Black
Application: Water supply