1”~12”
PERFECT LOADING
Regular common seals wear out fast under pressure, and other materials like rubber can’t handle corrosion or high temperatures. Main seals with reinforced PTFE and stainless steel springs offer a smarter choice—they’re durable, versatile, and built for the long haul. They’re like the high-performance engine of your loading arm, powering it through tough jobs.
Here’s why they shine:
Safety: Leak-proof seals reduce spill risks, protecting workers and the environment.
Efficiency: Smooth operation and long life cut downtime, boosting productivity.
Cost-Effective: Fewer replacements and repairs save money over time.
Adaptability: Fit a wide range of applications, from fuels to chemicals.
Polytetrafluoroethylene (PTFE), gets a boost with reinforcements like glass fiber, carbon, or bronze. This makes it stronger and more wear-resistant than plain PTFE, like adding steel rebar to concrete for extra strength. It’s chemically inert, resisting acids, alkalis, and solvents with ease.
The spring inside the seal, made from SS304 or SS316L stainless steel, provides constant pressure to maintain the seal’s contact with the surface. SS304 offers solid corrosion resistance, while SS316L—with its lower carbon content—shines in salty or chemical-heavy environments. It’s like the backbone that keeps the seal upright and resilient.
The sealing face is polished to a mirror-like finish, reducing friction and wear. This precision crafting enhances the seal’s lifespan and performance, acting like a well-oiled hinge that never squeaks.
The combo of reinforced PTFE and stainless steel creates a seal that’s tough as nails yet flexible enough to handle constant motion, making it perfect for the demanding world of loading arms.
Main seals come in sizes that match the swivel joints they protect, offering flexibility for various applications.
1” to 2” (DN25 to DN50): Ideal for small-scale transfers, like solvents or food-grade liquids, where precision matters.
3” to 4” (DN80 to DN100): The sweet spot for most industrial uses, like fuel or chemical loading, balancing flow and durability.
6” to 8” (DN150 to DN200): Perfect for high-volume tasks, such as crude oil or asphalt handling.
10” to 12” (DN250 to DN300): Heavy-duty sizes for marine or bulk fuel operations.
The size depends on the loading arm’s diameter and the fluid’s flow rate. PERFECT LOADING customizes seals to fit specific swivel joints, ensuring a perfect match every time.
The benefits of main seals go beyond their specs. Here’s how they shine in real-world use:
Reinforced PTFE shrugs off wear from gritty fluids, extending the seal’s life.
The stainless steel spring and PTFE combo fend off rust and chemical damage, perfect for harsh environments.
With a polished surface and robust materials, these seals last through thousands of cycles, cutting maintenance costs.
Identical seals across a loading arm simplify repairs, like having a universal key for all your locks.
Main seals are tough, but they’re not invincible. Here are a few things to keep in mind:
A misaligned seal can leak or wear out fast. It’s like putting a tire on crooked—get it right, or you’re in trouble.
High-cycle use can degrade seals over time, especially with abrasive fluids. Regular checks and replacements keep them going strong.
While corrosion-resistant, PTFE can swell in certain fluorinated solvents. Knowing your fluid type is key, like picking the right shoes for the weather.
In Stock
Regular common seals wear out fast under pressure, and other materials like rubber can’t handle corrosion or high temperatures. Main seals with reinforced PTFE and stainless steel springs offer a smarter choice—they’re durable, versatile, and built for the long haul. They’re like the high-performance engine of your loading arm, powering it through tough jobs.
Here’s why they shine:
Safety: Leak-proof seals reduce spill risks, protecting workers and the environment.
Efficiency: Smooth operation and long life cut downtime, boosting productivity.
Cost-Effective: Fewer replacements and repairs save money over time.
Adaptability: Fit a wide range of applications, from fuels to chemicals.
Polytetrafluoroethylene (PTFE), gets a boost with reinforcements like glass fiber, carbon, or bronze. This makes it stronger and more wear-resistant than plain PTFE, like adding steel rebar to concrete for extra strength. It’s chemically inert, resisting acids, alkalis, and solvents with ease.
The spring inside the seal, made from SS304 or SS316L stainless steel, provides constant pressure to maintain the seal’s contact with the surface. SS304 offers solid corrosion resistance, while SS316L—with its lower carbon content—shines in salty or chemical-heavy environments. It’s like the backbone that keeps the seal upright and resilient.
The sealing face is polished to a mirror-like finish, reducing friction and wear. This precision crafting enhances the seal’s lifespan and performance, acting like a well-oiled hinge that never squeaks.
The combo of reinforced PTFE and stainless steel creates a seal that’s tough as nails yet flexible enough to handle constant motion, making it perfect for the demanding world of loading arms.
Main seals come in sizes that match the swivel joints they protect, offering flexibility for various applications.
1” to 2” (DN25 to DN50): Ideal for small-scale transfers, like solvents or food-grade liquids, where precision matters.
3” to 4” (DN80 to DN100): The sweet spot for most industrial uses, like fuel or chemical loading, balancing flow and durability.
6” to 8” (DN150 to DN200): Perfect for high-volume tasks, such as crude oil or asphalt handling.
10” to 12” (DN250 to DN300): Heavy-duty sizes for marine or bulk fuel operations.
The size depends on the loading arm’s diameter and the fluid’s flow rate. PERFECT LOADING customizes seals to fit specific swivel joints, ensuring a perfect match every time.
The benefits of main seals go beyond their specs. Here’s how they shine in real-world use:
Reinforced PTFE shrugs off wear from gritty fluids, extending the seal’s life.
The stainless steel spring and PTFE combo fend off rust and chemical damage, perfect for harsh environments.
With a polished surface and robust materials, these seals last through thousands of cycles, cutting maintenance costs.
Identical seals across a loading arm simplify repairs, like having a universal key for all your locks.
Main seals are tough, but they’re not invincible. Here are a few things to keep in mind:
A misaligned seal can leak or wear out fast. It’s like putting a tire on crooked—get it right, or you’re in trouble.
High-cycle use can degrade seals over time, especially with abrasive fluids. Regular checks and replacements keep them going strong.
While corrosion-resistant, PTFE can swell in certain fluorinated solvents. Knowing your fluid type is key, like picking the right shoes for the weather.
In Stock
