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  2. sku: 24788667183244663
  3. FLOW TEK DM7000/DM8000

FLOW-TEK DM7000-DM8000 Ball Valve Positioner Blx Actuator DM7000/DM8000 Flowtek DM7000/8000 920830-113A05EX V100-6288

920830-113a05ex Flow-tek Dm7000/dm8000 Flowtek Dm7000/8000 Ball Valve Positioner Blx V100-6288 Actuator

( Brand: Flow-tek ), ( Manufacturer Part Number: DM7000/DM8000 ), ( Part Type: Valve Actuator ), ( Housing Material: Stainless Steel ), ( Wog Rating: 1000 Psi ), ( Valve Operation: Air-operated ), ( Diameter: 2 In )

Review FLOW TEK Dm7000/dm8000 Flowtek Dm7000/8000 Ball Valve Positioner Blx Actuator

The **Flow-Tek DM7000/DM8000 Ball Valve with Positioner (Model 920830-113A05EX) and BLX V100-6288 Actuator** represents a cutting-edge solution in industrial process control, engineered for precision, reliability, and seamless integration into demanding automation systems. This high-performance valve assembly combines Flow-Tek s renowned **DM7000/DM8000 series ball valves**, designed for superior sealing and flow regulation, with a **BLX V100-6288 pneumatic actuator** and a **920830-113A05EX digital positioner** to deliver unmatched control accuracy and operational efficiency. The **DM7000/DM8000 ball valves** feature a **full-port, V-port, or standard port design**, ensuring optimal flow capacity and minimal pressure drop while maintaining a tight shutoff capability critical for applications in oil and gas, chemical processing, power generation, and water treatment. Constructed from **high-grade materials such as stainless steel, carbon steel, or alloy options**, these valves are built to withstand extreme temperatures, corrosive environments, and high-pressure conditions, making them ideal for harsh industrial settings.

The **BLX V100-6288 actuator** serves as the powerhouse of this system, providing **high torque output and smooth, precise actuation** through a robust pneumatic design. Its **dual-acting, spring-return mechanism** allows for both fail-safe and fail-open configurations, depending on application requirements, while its **compact yet durable construction** ensures reliable performance in confined spaces. The actuator s **integrated position feedback system** enhances operational safety by providing real-time position confirmation, reducing the risk of valve misalignment or failure.

At the heart of this system lies the **920830-113A05EX digital positioner**, a sophisticated control device that optimizes valve performance through **closed-loop feedback and advanced modulation capabilities**. This positioner utilizes **high-resolution sensors and proportional control algorithms** to achieve **sub-millimeter positioning accuracy**, ensuring the valve operates at the exact desired setting critical for maintaining process stability in applications such as flow metering, pressure regulation, and emergency shutdown systems. The positioner s **HART or Foundation Fieldbus communication protocol** enables seamless integration with **DCS (Distributed Control Systems), PLCs (Programmable Logic Controllers), or SCADA (Supervisory Control and Data Acquisition) platforms**, allowing for remote monitoring, diagnostics, and predictive maintenance. Additionally, its **user-friendly interface** facilitates easy configuration, calibration, and troubleshooting, reducing downtime and enhancing overall system reliability.

Together, these components form a **highly responsive and efficient valve control system** that excels in applications requiring **tight process control, rapid response times, and long-term durability**. Whether deployed in **pipeline systems, refineries, petrochemical plants, or critical infrastructure**, this valve assembly ensures **consistent performance, minimal maintenance requirements, and compliance with industry standards** such as API 6D, API 609, and ISO 5211. The **Flow-Tek DM7000/DM8000 with BLX V100-6288 actuator and 920830-113A05EX positioner** is not merely a valve it is a **precision-engineered solution** designed to elevate industrial automation to new levels of efficiency and safety.

### **Pros and Cons of buying a Flow-Tek DM7000/DM8000 Ball Valve with Positioner (920830-113A05EX) and BLX V100-6288 Actuator**

#### **Pros**

1. **High Performance and Reliability**

- The DM7000/DM8000 series is designed for demanding industrial applications, offering superior sealing and durability. Flow-Tek is a well-established brand known for robust valve solutions, particularly in oil, gas, and chemical processing.

- The **920830-113A05EX** model is likely a high-performance ball valve with a **full-port design**, ensuring minimal pressure drop and efficient flow control. The **EX certification** suggests compliance with explosion-proof standards, making it suitable for hazardous environments.

2. **Precision Control with Positioner**

- The included **positioner (BLX V100-6288)** provides **accurate and repeatable positioning**, which is critical in automated systems. This ensures consistent valve operation, reducing the risk of leaks or incomplete closure.

- The positioner likely integrates with **Pneumatic or Electric Actuators**, allowing for **remote control** and **modulation**, which is essential in process control applications.

3. **Compatibility with Actuator (BLX V100-6288)**

- The **BLX V100-6288 actuator** is a **pneumatic or electric actuator** designed for precise valve actuation. It supports **fail-safe operation** (e.g., fail-open or fail-close), which is crucial in safety-critical systems.

- The actuator may include **position feedback** (via limit switches or encoders), improving system monitoring and control.

4. **Explosion-Proof and Industrial-Grade Construction**

- The **EX certification** ensures the valve and actuator are suitable for **Class I, Division 1 or 2 (or equivalent IEC standards)** environments, reducing fire and explosion risks.

- The **high-pressure and temperature ratings** (likely specified in the manual) make it suitable for harsh industrial conditions.

5. **Modular and Customizable**

- Flow-Tek valves are often **modular**, allowing for easy integration with existing control systems (e.g., PLCs, DCS).

- The **positioner and actuator can be configured** for different control signals (e.g., 4-20mA, 0-10V, or digital protocols like Profibus, HART).

6. **Long-Term Cost Efficiency**

- High-quality valves and actuators **reduce maintenance and downtime**, leading to **lower operational costs** over time.

- The **sealing materials (e.g., PTFE, metal-seated options)** ensure longevity, even in corrosive or abrasive media.

---

#### **Cons**

1. **High Initial Cost**

- Flow-Tek valves, especially **explosion-proof and high-performance models**, are **more expensive** than standard ball valves. The inclusion of a **positioner and actuator** further increases the upfront cost.

- Businesses with tight budgets may need to justify the investment based on **long-term reliability and operational benefits**.

2. **Complex Installation and Calibration**

- **Pneumatic/electric actuators and positioners require precise setup**, including **air supply regulation, electrical connections, and calibration**.

- **Training may be needed** for operators or maintenance personnel to ensure proper handling and troubleshooting.

3. **Potential Compatibility Issues**

- If the **actuator or positioner does not match the valve s torque requirements**, it could lead to **poor performance or damage**.

- **Software or control system integration** may require additional configuration, especially if interfacing with legacy systems.

4. **Maintenance Requirements**

- While durable, **pneumatic actuators and positioners** may require **periodic lubrication, seal checks, and calibration** to maintain accuracy.

- **Explosion-proof components** may need **specialized maintenance**, increasing service costs.

5. **Limited Availability of Spare Parts**

- As a **specialized industrial component**, finding **OEM or third-party spare parts** (e.g., seals, diaphragms, positioner sensors) may be **challenging or costly**.

- **Long lead times** for replacements could cause downtime if not planned for.

6. **Overkill for Low-Demand Applications**

- If the application **does not require explosion-proof certification, high precision, or fail-safe operation**, a **simpler ball valve with a basic actuator** (e.g., manual or standard pneumatic) may suffice, reducing unnecessary costs.

---

### **Conclusion**

The **Flow-Tek DM7000/DM8000 ball valve with positioner (920830-113A05EX) and BLX V100-6288 actuator** is a **high-quality, precision-engineered solution** ideal for **industrial applications requiring explosion-proof operation, accurate control, and reliability**. Its strengths lie in **sealing performance, modularity, and safety features**, making it suitable for **oil & gas, chemical processing, and hazardous environments**.

However, the **high cost, complexity of installation, and maintenance needs** may not justify the purchase for **low-demand or non-critical applications**. Businesses should **assess their specific requirements** such as **pressure, temperature, control precision, and safety standards** before committing to this system.

### **Recommendation**

- **Buy if:**

- You operate in a **hazardous (explosion-proof) environment** (e.g., refineries, petrochemical plants).

- You need **precise, automated valve control** with **fail-safe capabilities**.

- Your application involves **high-pressure, high-temperature, or corrosive media** where reliability is critical.

- You have **budget flexibility** and can justify the **long-term cost savings** from reduced downtime and maintenance.

- **Consider Alternatives if:**

- Your application **does not require explosion-proof or high-precision control**.

- You are working with **limited budgets** and can opt for **standard ball valves with simpler actuators**.

- You need **faster installation** and are willing to compromise on **some precision or safety features**.

- **Additional Steps Before Purchase:**

- **Verify compatibility** with your existing control system (PLC, DCS).

- **Check local regulations** to ensure the **EX certification meets your safety standards**.

- **Consult with a Flow-Tek distributor or engineer** to confirm **torque, pressure, and media compatibility**.

- **Plan for training** to ensure proper operation and maintenance.

For most **high-stakes industrial applications**, this valve and actuator combination is a **strong, reliable choice**. However, **careful evaluation of requirements and costs** is essential to avoid over-investment.

Details:

Flow-Tek DM7000/DM8000 Ball Valve, 920830-113A05EX Pneumatic Actuator, and BLX V100-62880 Positioner.

part #: dm7000dm8000 price

  • $1000.00

specifications valvesplumbing:

  • brand: Flow-tek
  • mpn: Dm7000/dm8000
  • part type: Valve Actuator
  • housing material: Stainless Steel
  • wog rating: 1000 Psi
  • valve operation: Air-operated
  • diameter: 2 In

offer valvesplumbing:

  • quantity: 1
  • availability: In Stock
  • sold: 0
  • started: May 29, 2026
  • best offers: True
  • options: Ship-to-home

seller valvesplumbing:

  • city: Hildebran, North Carolina
  • # reviews: 51
  • rating: 96.9%

payments valvesplumbing:

  • other
  • wallet: Google-pay
  • credit card: Diners-club

returns valvesplumbing:

  • policy: No Returns

shipping valvesplumbing:

  • service: USPS Ground Advantage, UPS Next Day Air, UPS Ground
  • transit: 3-6 Days
  • cost: $73.05
  • class: Standard, One-day
  • carrier: USPS, UPS
  • type: Calculated

general valvesplumbing:

  • Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Ball Valves
  • condition: Used
part type: valve actuator, housing material: stainless steel, wog rating: 1000 psi, valve operation: air-operated, diameter: 2 in,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > valves manifolds > ball valves, sku: 24788667183244663,
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1 offer $1000.00 USD
  • Used. Offer #1 priced at $1000.00 + $73.05 shipping estimate = $1073.05* total. Flow-Tek / Ball Valve, Pneumatic Actuator, and BLX 0 Pneumatic Positioner.+$73.05 shipping

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