ANTAL ANT00803 Opf Double Block

( Brand: Antal ), ( Manufacturer Part Number: ANT00803 ), ( Part Type: Block ), ( Item Height: 3 In ), ( Item Length: 6 In ), ( Country/region Of Manufacture: Italy )

Review ANTAL Opf Series Double Block fits 1980

The ANTAL ANT00803 OPF 80 Double Block is a high-performance, manually operated valve designed for applications requiring the isolation and pressure control of two separate fluid lines. This valve is engineered to meet the demands of heavy-duty industries, ensuring reliable operation in harsh environments.

The ANT00803 Double Block features a compact design, which allows for easy installation and maintenance. The body is constructed from ductile iron, providing excellent strength and resistance to corrosion. The valve operates using a lever handle, which activates a triple-offset, stainless steel disc design. This mechanism ensures a tight shut-off and long service life, even in high-pressure applications.

The ANT00803 Double Block comes equipped with position indicators on both sides, allowing operators to easily identify the valve position. The valve also includes a drain plug, which makes it simple to drain any residual fluid for maintenance or changeover purposes.

The ANT00803 Double Block is suitable for a wide range of applications, including water, oil, and other industrial fluids. It can handle working pressures up to 80 bar (1160 psi) and temperatures up to 150 C (302 F). The valve is available in various sizes, ensuring that it can accommodate the specific requirements of your application.

This ANTAL product is known for its durability and ease of use. The ANT00803 Double Block is a dependable choice for industries that demand precise fluid control and reliable isolation. With its robust design and efficient operation, this valve is an excellent investment for any application where safety and performance are paramount.

In summary, the ANTAL ANT00803 OPF 80 Double Block is a heavy-duty, manually operated valve designed for applications requiring the isolation and pressure control of two separate fluid lines. Its compact design, robust construction, and reliable triple-offset disc mechanism ensure a tight shut-off and long service life, even in high-pressure applications. The valve's position indicators, drain plug, and availability in various sizes make it a versatile and practical choice for industries demanding precise fluid control and reliable isolation.

The Antal ANT00803 OPF 80 Double Block valve is a commonly used pneumatic actuated valve in various industries due to its durability and reliability. However, like any other industrial equipment, it comes with its pros and cons. Let's explore these in detail:

1. High Flow Rate: The Antal ANT00803 OPF 80 Double Block valve has a high flow rate, making it suitable for applications where large volumes of fluid need to be controlled quickly.

2. Double Block Design: The double block design of this valve ensures that there is no leakage of media during operation. This feature is essential in applications where contamination of the process media needs to be prevented.

3. Robust Construction: The valve is constructed using high-quality materials, making it resistant to wear and tear. It can withstand high pressures and temperatures, making it suitable for use in various industrial applications.

4. Easy to Operate: The valve is easy to operate, and its pneumatic actuation makes it ideal for applications where manual operation is not feasible.

5. Low Maintenance: The Antal ANT00803 OPF 80 Double Block valve requires minimal maintenance, reducing downtime and operational costs.

1. Cost: The Antal ANT00803 OPF 80 Double Block valve is more expensive compared to other single-block valves due to its double block design and high-performance features.

2. Complexity: The valve's double block design and pneumatic actuation make it more complex than other valves, requiring more expertise to install and maintain.

3. Size: The valve is larger than other single-block valves due to its double block design, which may require more space for installation.

4. Limited Applications: The Antal ANT00803 OPF 80 Double Block valve is suitable for specific applications where contamination prevention is essential and high flow rates are required. It may not be suitable for all industrial applications.

The Antal ANT00803 OPF 80 Double Block valve is a high-performance industrial valve that offers several advantages, including high flow rates, double block design, robust construction, easy operation, and low maintenance. However, it also comes with some disadvantages, such as cost, complexity, and limited applications.

If contamination prevention is a critical requirement in your industrial application, and you need a high flow rate, then the Antal ANT00803 OPF 80 Double Block valve is an excellent choice. However, if your application does not require these features or if you are looking for a more cost-effective solution, then you may want to consider other valve options.

Based on the pros and cons discussed above, I would recommend the Antal ANT00803 OPF 80 Double Block valve for applications where contamination prevention is essential, high flow rates are required, and the cost is not a significant concern. For other applications, I would recommend considering other valve options based on the specific requirements of your industrial process.

Details:

OPF series, double block, sheave 80, SWL 3500 kg for 14mm max line.

part #: ant00803 price

• $91.00

specifications sailgrinch:

• for years: 1980
• brand: Antal
• mpn: Ant00803
• part type: Block
• item height: 3 In
• item length: 6 In
• country/region of manufacture: Italy

seller sailgrinch:

• city: Middletown, Rhode Island
• # reviews: 58
• rating: 100.0%

general sailgrinch:

• Boat Parts > Sailing Hardware Gear > Other Sailing Hardware Gear
• condition: Used

payments sailgrinch:

• other
• credit card: Discover
• wallet: Apple-pay

returns sailgrinch:

• policy: No Returns

offer sailgrinch:

• quantity: 1
• options: Ship-to-home
• sold: 0
• started: July 14, 2025
• availability: In Stock

shipping sailgrinch:

• carrier: USPS
• class: Standard
• type: Calculated
• cost: $8.78
• transit: 4-11 Days
• service: USPS Ground Advantage

Antal ANT00803 Is Similar To:

• Antal Ant00507 Opf Series 50mm Single Fiddle Block (72.9% similar) 00507/C new by Antal the NE piece frame block, block without pins or screws, it is a light and strong solution: simply hard black anodized Teflon coated aluminium frame in one piece. Opf series, fiddle block, sheave 50, SQL 600 kg available with cam cleat mod...(January 12th, 2025)
• Antal Ant00607c Opf Series 60 Mm Single Fiddle Block With Cam Cleat (66.7% similar) 00607/C new by Antal the NE piece frame block, block without pins or screws, it is a light and strong solution: simply hard black anodized Teflon coated aluminium frame in one piece. With cam cleat mod. Opf series, fiddle block, sheave 60, SQL 800 kg...(January 12th, 2025)
• Antal Ant00604 Opf Series 60 Mm Double Block With Becket (82% similar) Opf series, double block with Becket, sheave 60, SQL 1300 kg. 00604/C new by Antal the NE piece frame block, block without pins or screws, it is a light and strong solution: simply hard black anodized Teflon coated aluminium frame in one piece. Available with cam cleat mod...(January 12th, 2025)
• Antal Ant00711 Opf Series 70 Mm Single Foot Block (77.4% similar) Compact and efficient, this block fits seamlessly into your setup. Its built to handle a safe working load SQL of 1300 kg, so you can trust it for demanding sailing conditions. The Antal opf series 70MM single foot block #711 is a reliable and robust solution designed for sailing enthusiasts...(January 12th, 2025)
• Antal Ant00606c Opf Series 60 Mm Triple Block With Becket And Cam Cleat (64.3% similar) Opf series, triple block with Becket, sheave 60, SQL 1300 kg. 00606/C new by Antal the NE piece frame block, block without pins or screws, it is a light and strong solution: simply hard black anodized Teflon coated aluminium frame in one piece...(January 12th, 2025)
• Antal Ant00508 Opf Series 50mm Single Fiddle Block With Becket (64.8% similar) Once piece frame. 50MM sheave 10MM line...(January 12th, 2025)
• Antal 9001 Sailboat Rigging Dyneema 3 32 Inch 2.5mm Mini Snatch Block Snap Loop (34.1% similar) The manufacturer may use the same photo to represent all variations of a product or show in with other parts that be sold separately. Material: dynamo. Line size: 2.5MM 3/32. Antal 9001 sailboat rigging dynamo 3/32 2.5MM mini snatch block snap loop: loop...(February 18th, 2025)
• Antal 991.093 a 90mm Clew Block Part (49.4% similar) Part # 991.093/A designed as a 2:1 out haul block for furling mainsails.can be inset to the mains clew corner and attached by sewn webbing straps.aluminum construction is strong, lightweight holds up well in salt environment. Antal clew block aluminum - sheave: 3.5 in 90MM max line: 5/8 16...(April 1st, 2025)
• Antal D040 Snatch Block Sailing Equipment New In Bag Marine Pulley Black Yellow (24.4% similar) Ideal for use in sailboat rigging, dinghy setups, or any application requiring a reliable snatch block.keywords: Antal, snatch block, D040, sailing, marine, pulley, boat, equipment, rigging, sailboat, hardware, new brand new Antal block high-quality marine pulley designed sailing enthusiasts...(October 10th, 2025)
• Antal Hs22.40r Double Headboard Slider Pn (40% similar) Condition is used. Shipped with USPS priority mail. Hearken system a intermediate batters pn: 3812, missing pins see picture X4...(December 18th, 2025)
• Antal Attb4212 3x 42mm Twin Sheave Block For 12mm Line (38.8% similar) Designed for 12MM line. These retail for around $400 each new. Selling all 3 together. One of them has both sheaves loose, albeit they turn a bit tight. There is potential you can break them free with Pb blaster, but no guarantee. The other two blocks are locked up on both sides...(February 2nd, 2026)