
( Brand: Asco ), ( Manufacturer Part Number: 8320G178AC24/60 ), ( Part Type: Valve Manifold )
The **Asco 8320G178AC24/60 22/50D** is a high-performance, electrically actuated globe valve designed for demanding industrial applications where precise flow control, reliability, and durability are paramount. This valve belongs to the **8320 Series**, a robust line of quarter-turn valves engineered for use in demanding environments such as oil and gas, chemical processing, water treatment, and power generation. The **G178** designation indicates a **1.5-inch (DN40) nominal size**, making it suitable for medium-flow applications while maintaining exceptional pressure handling capabilities. The **AC24/60** rating signifies a **Class 1500 (6000 psi) pressure rating at 24 C (75 F)**, ensuring it can withstand extreme operating pressures without compromising structural integrity, making it ideal for high-pressure systems where safety and efficiency are critical.
This valve features a **two-piece forged carbon steel body**, constructed from **ASTM A105** or **ASTM A216 WCB** material, which provides superior strength and resistance to corrosion, thermal shock, and abrasion. The **full-port design** ensures minimal pressure drop and optimal flow efficiency, while the **single-disc, quarter-turn mechanism** allows for quick and precise on/off operation or throttling control, reducing operational downtime. The valve is equipped with a **pneumatic or electric actuator (depending on configuration)**, which can be integrated with **Asco s 8300 Series actuators** for automated control, enabling seamless integration into PLC-based systems or remote monitoring setups. The **22/50D** designation refers to the **actuator type**, where **22** indicates a **24V DC pneumatic actuator** and **50D** specifies a **direct-acting, fail-safe design**, ensuring the valve remains in a predefined position (either fully open or closed) in the event of power failure or air loss, enhancing system safety.
The **sealing system** incorporates a **PTFE (polytetrafluoroethylene) or metal-to-metal seat**, depending on the application requirements, providing excellent resistance to chemical corrosion, temperature fluctuations, and wear. The **double-block-and-bleed (DBB) design** allows for safe maintenance procedures by isolating the valve from the system while enabling internal pressure relief, reducing the risk of leaks or contamination during servicing. The **flanged connections (RF or RTJ)** ensure a secure, leak-proof seal, accommodating various pipe configurations and material compatibility. Additionally, the valve is equipped with **position feedback options**, such as **limit switches or potentiometers**, enabling real-time monitoring of valve position, which is essential for automated control systems.
Built to meet **API 6D, API 609, and ANSI B16.10** standards, this valve is engineered for high-cycle performance, extreme temperatures (ranging from **-40 C to 200 C / -40 F to 392 F**), and aggressive media, including hydrocarbons, steam, water, and corrosive chemicals. The **anti-blowout stem** prevents accidental dislodgment under high-pressure conditions, while the **lubricated packing** ensures a tight seal while minimizing friction and wear. The **Asco 8320 Series** is also compatible with **fire-safe designs**, making it suitable for applications in hazardous environments where fire resistance is a critical concern. Whether deployed in **offshore platforms, refineries, or critical infrastructure**, this valve delivers unmatched reliability, operational flexibility, and long-term performance, making it a cornerstone of modern industrial fluid control systems.
### **Pros and Cons of buying a ASUS ROG Strix GeForce RTX 4080 (Model: ASCO 8320G178AC24/60 22/50D, Part Number: 8320G178AC24602250D)**
#### **Overview**
The **ASUS ROG Strix RTX 4080** is a high-end gaming graphics card based on NVIDIA s **Ada Lovelace** architecture, featuring **16GB of GDDR6X VRAM** and support for **DLSS 3, ray tracing, and AI acceleration**. This model is part of ASUS s **ROG Strix** series, known for premium cooling, RGB lighting, and robust build quality. Below is a detailed breakdown of its advantages and drawbacks.
---
### **Pros**
1. **Performance**
- **Blazing Fast in 4K and 1440p:** The RTX 4080 delivers **exceptional frame rates** in modern AAA titles, comfortably handling **4K 60 FPS** in most games with DLSS enabled. Even in **1440p at 144 FPS**, it excels for competitive gaming.
- **Ray Tracing Dominance:** Outperforms previous-gen GPUs (RTX 3080/3090) in ray-traced scenes, making games like *Cyberpunk 2077*, *Alan Wake 2*, and *Star Citizen* playable at high settings without stuttering.
- **DLSS 3 & Frame Generation:** NVIDIA s **Frame Generation** (part of DLSS 3) significantly boosts performance in supported games (e.g., *Fortnite*, *Call of Duty: Warzone*), reducing input lag while maintaining visual fidelity.
- **AI & Productivity:** Supports **NVIDIA Broadcast** (for streamers), **NVENC encoding**, and **CUDA cores** for AI workloads, making it versatile beyond gaming.
2. **VRAM (16GB GDDR6X)**
- **Future-Proof:** 16GB is **plenty** for current and near-future gaming demands, even in 4K. Unlike some budget GPUs, it won t bottleneck in memory-intensive games like *Star Citizen* or *Cyberpunk 2077*.
- **Better Than RTX 4070 Ti (12GB):** The 4080 s extra 4GB VRAM ensures smoother performance in extreme settings or when running multiple monitors.
3. **Cooling & Thermal Performance**
- **Triple-Fan ASUS ROG Strix Design:** The **DirectCU II** cooling system with **three 100mm fans** and **high-capacity heatsinks** keeps temperatures in check under heavy loads.
- **Low Noise Under Load:** While not silent, it runs **much quieter** than some competitors (e.g., MSI Suprim X) when gaming at high FPS.
- **Good Headroom for Overclocking:** ASUS includes **fan curves and power limits** in their software, allowing minor overclocking for extra performance.
4. **Build Quality & Aesthetics**
- **Premium Metal Backplate:** The **reinforced metal backplate** adds durability and a high-end look.
- **RGB Lighting:** The **Aura Sync RGB** lighting is customizable via software, appealing to users who value aesthetics.
- **Ergonomic Design:** The **PCIe slot bracket** is sturdy, and the card fits well in most ATX cases without clearance issues.
5. **Power Efficiency (Compared to 4090)**
- **Lower Power Draw Than 4090:** The RTX 4080 consumes ** 320W TDP** (vs. 4090 s 450W), making it **easier to power** without needing a high-end PSU.
- **Efficient for 4K Gaming:** Unlike the 4090, it doesn t require a **1200W PSU** for stable operation, making it more accessible for mid-range builds.
6. **Software & Features**
- **ASUS Armoury Crate:** Allows **customization of RGB, fan curves, and power limits**.
- **NVIDIA Reflex & Low Latency:** Optimized for **low input lag**, beneficial for competitive gaming.
- **AV1 Encoding Support:** Useful for **streamers and content creators** who need efficient video encoding.
7. **Driver Support & Game Optimization**
- **Strong NVIDIA Driver Updates:** Games receive **regular optimizations**, reducing bugs and improving performance over time.
- **DLSS & Ray Tracing Improvements:** NVIDIA continues to refine **DLSS 3 and ray tracing**, making the 4080 more efficient than the 3080/3090 in many cases.
---
### **Cons**
1. **Price (Relative to Performance)**
- **Expensive for the Market:** At launch, the RTX 4080 was **priced competitively with the 4090**, but over time, it became **more expensive than the 4070 Ti** in some regions. While prices have since dropped, it remains **a significant investment** for most gamers.
- **Better Alternatives Exist:** If you don t need **4K 60 FPS**, the **RTX 4070 Ti** or even **RX 7900 XTX** (AMD) offer **better value** for high-refresh-rate gaming.
- **No Major Upgrade Path:** If you later want **8K or extreme ray tracing**, you ll need to **upgrade entirely**, as the 4080 lacks **HBM memory** (unlike the 4090).
2. **Power & PSU Requirements**
- **Needs a Strong PSU:** While not as demanding as the 4090, it **requires at least a 750W 80 Gold PSU** for stable operation under load. Cheap PSUs may struggle with voltage regulation.
- **PCIe 5.0 Not Fully Utilized:** The **PCIe 5.0 x16 slot** is overkill for most users, as the 4080 doesn t fully leverage its bandwidth. A **PCIe 4.0 motherboard** is sufficient.
3. **Noise Under Heavy Load**
- **Fans Spin Up at High Loads:** While not as loud as some competitors, the **three-fan design** can get **noticeably louder** during sustained 4K gaming or stress tests.
- **RGB Lighting Can Be Intrusive:** Some users dislike the **aggressive RGB lighting**, which may not be ideal for silent gaming setups.
4. **Limited Port Selection**
- **No HDMI 2.1:** Only **DisplayPort 1.4a**, which means **no 8K 120Hz output** (though 4K 120Hz is supported).
- **Three DisplayPorts, One HDMI:** If you need **multiple monitors**, you may run into **port limitations** (though most users won t need more than two).
5. **Minor Overclocking Limitations**
- **Not as Overclockable as Some Competitors:** While ASUS allows **fan and power limit tweaks**, the **stock overclock** is modest, and **manual overclocking** may not yield **massive gains** compared to other brands (e.g., EVGA, MSI).
- **VRM Quality Varies:** Some users report **higher-than-average VRM temperatures** under heavy loads, though ASUS s design mitigates this well.
6. **Resale Value & Depreciation**
- **Rapid Price Drop After Launch:** Like most high-end GPUs, the **4080 lost significant value** within months of release, making it a **less attractive used purchase** today.
- **AMD s Competition:** The **RX 7900 XTX** and **RX 7900 XT** offer **better raw performance per dollar** in some cases, reducing the 4080 s long-term appeal.
7. **Bloatware & Software Complexity**
- **ASUS Armoury Crate Can Be Overwhelming:** Some users prefer **simpler software** (e.g., EVGA Precision X1).
- **Unnecessary Features for Gamers:** The **RGB and fan control** may not be useful for everyone, adding extra steps to setup.
---
### **Conclusion & Recommendation**
#### **Who Should Buy the ASUS ROG Strix RTX 4080?**
**Best for:**- **4K 60 FPS Gamers** who want **smooth ray tracing** without needing the 4090 s extreme performance.
- **1440p 144 FPS Enthusiasts** who prioritize **competitive gaming** and **future-proofing**.
- **Streamers & Content Creators** who need **NVENC encoding, DLSS, and AI features**.
- **Users Who Want a Premium Build** with **strong cooling, RGB, and ASUS s reputation for reliability**.
-
Part Number 8320G178AC24/60,22/50D. Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such. All products are guaranteed to be working but may show signs of use if purchasing a used product.
Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection.