Factory New Original Abbe V18345-1010421001 Intelligent Valve Positioner
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Product Details
| Customization: | Available |
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| Brand: | a-Bb |
| Power: | Electric |
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Basic Info.
- Model NO.
- A-BB V18345-1010421001
- Adjusted Form
- Regulated Type
- Working Type
- Straight Trip
- Pressure
- High Pressure
- Work Temperature
- High Temperature
- Acting Type
- Spring Return
- Material
- Stainless Steel
- Customized
- Customized
- Structure
- Rack and Pinion
- Product Name
- ABB V18345-1010421001 Intelligent Valve Positioner
- Air Supply
- 1.4–7 Bar (20–100 Psi)
- Valve Travel
- 5–150 mm (0.2–5.9 in)
- Accuracy
- ±0.5% of Span (with Auto-Calibration)
- Response Time
- < 300 Ms (90% Stroke)
- Operating Temperature
- -40°c to +85°c (-40°f to +185°f)
- Air Consumption
- 0.6 Nm³/H @ 6 Bar (Standard)
- Static Pressure Rating
- 100 Bar (1, 450 Psi)
- Housing
- High-Flow, Low-Friction Design
- Pneumatic Relay
- EPDM/FKM
- Shaft Coupling
- 17-4pH Stainless Steel
- Pharmaceutical
- Ehedg-Certified Design (Ra <0.8 μm)
- Seals
- EPDM/FKM (Optional Kalrez®)
- Mounting
- ISO 5211 / Namur (Vdi/VDE 3845)
- Vibration Resistance
- 10 G RMS (10–2000 Hz)
- Transport Package
- Support Air/Land/Sea Transportation
- Specification
- 35cm*30cm*30cm
- Trademark
- Abbe
- Origin
- China
- HS Code
- 9032810000
- Production Capacity
- 1000 Piece/Year
Packaging & Delivery
- Package Size
- 35.00cm * 25.00cm * 20.00cm
- Package Gross Weight
- 2.000kg
Product Description
| Parameter | Specification | Standard/Certification | Standard/Certification |
|---|---|---|---|
| Input Signal | 4-20 mA HART® 7 / PROFIBUS PA / FF | IEC 61158-2 / IEC 62591 | EN 61298-2 |
| Air Supply | 1.4-7 bar (20-100 psi) | ISO 8573-1 Class 3.4.2 | ASME B16.34 |
| Valve Travel | 5-150 mm (0.2-5.9 in) | IEC 60534-6 | IEC 60770-1 |
| Accuracy | ±0.5% of span (with auto-calibration) | IEC 61298-2 | IEC 61158-2 |
| Response Time | < 300 ms (90% stroke) | VDMA 24562 | NEC Class 1, Division 2 |
| Operating Temperature | -40°C to +85°C (-40°F to +185°F) | IEC 60068-2-1/2/14 | IEC 60721-3-4 (Class 4K3H) |
| Air Consumption | 0.6 Nm³/h @ 6 bar (standard) | ISO 8573-1 | |
| Static Pressure Rating | 100 bar (1,450 psi) | ASME B16.5 | |
| Ambient Temperature | -50°C to +85°C (-58°F to +185°F) | IEC 60068-2-1/2/14 |
The ABB V18345-1010421001 Intelligent Valve Positioner is a state-of-the-art electro-pneumatic device designed to precisely control valve actuation in industrial processes, ensuring optimal flow regulation and system efficiency. Engineered for demanding environments across industries such as oil and gas, chemical processing, power generation, and water treatment, this positioner integrates advanced digital communication protocols with robust mechanical construction. Its core functionality revolves around translating a 4-20 mA control signal (or digital commands via HART® 7, PROFIBUS PA, or Foundation Fieldbus) into precise pneumatic output to position valves accurately, even under extreme operating conditions.
Core Technical Parameters
The positioner operates with an input signal range of 4-20 mA, supporting HART® 7 communication for bidirectional data exchange. It requires a compressed air supply of 1.4-7 bar (20-100 psi), complying with ISO 8573-1 Class 3.4.2 standards for air quality. The device accommodates valve travels from 5 mm (0.2 in) to 150 mm (5.9 in), suitable for both small control valves and large rotary or linear actuators. With an accuracy of ±0.5% of span (enhanced via auto-calibration routines), it ensures precise valve positioning critical for processes like pressure reduction, flow throttling, or emergency shutdowns. A rapid response time of <300 ms (for 90% stroke completion) enables real-time adjustments in dynamic systems such as steam turbine bypasses or compressor anti-surge controls.
Mechanical and Material Design
Constructed for durability, the V18345-1010421001 features a cast aluminum housing (IP66/IP67) or 316L stainless steel variant (IP68), offering resistance to dust, water ingress, and corrosive atmospheres. Critical internal components include a high-flow pneumatic relay optimized for low friction and minimal air consumption (0.6 Nm³/h @ 6 bar), reducing operational costs in large-scale installations. The 17-4PH stainless steel shaft coupling ensures reliable torque transmission, while seals made of EPDM/FKM (with optional Kalrez® for aggressive chemicals) provide longevity in hydrocarbon or acidic environments. The device supports ISO 5211 and NAMUR (VDI/VDE 3845) mounting standards, enabling compatibility with most globe, ball, and butterfly valves.
Constructed for durability, the V18345-1010421001 features a cast aluminum housing (IP66/IP67) or 316L stainless steel variant (IP68), offering resistance to dust, water ingress, and corrosive atmospheres. Critical internal components include a high-flow pneumatic relay optimized for low friction and minimal air consumption (0.6 Nm³/h @ 6 bar), reducing operational costs in large-scale installations. The 17-4PH stainless steel shaft coupling ensures reliable torque transmission, while seals made of EPDM/FKM (with optional Kalrez® for aggressive chemicals) provide longevity in hydrocarbon or acidic environments. The device supports ISO 5211 and NAMUR (VDI/VDE 3845) mounting standards, enabling compatibility with most globe, ball, and butterfly valves.
Advanced Functional Capabilities
Adaptive Control Algorithms: Auto-tunes valve response for linear, equal-percentage, or custom characteristics, adapting to changes in load or supply pressure.
Diagnostics and Predictive Maintenance: Monitors valve health metrics such as friction, stem alignment, and air supply integrity. Predictive alerts for issues like stiction or diaphragm leaks are transmitted via HART® alerts or digital protocols.
SIL 2 Certification: Complies with IEC 61508/61511 for safety instrumented systems, achieving a Safe Failure Fraction (SFF) of 95% and Hardware Fault Tolerance (HFT=1).
Low Air Consumption: Utilizes 30% less air than conventional positioners, validated by ISO 8573-1 testing, reducing energy costs in compressed-air networks.
Environmental and Operational Resilience
The positioner operates reliably across a temperature range of -40°C to +85°C (-40°F to +185°F), with optional high-temperature variants rated for +120°C (248°F) in steam applications. It withstands 10 g RMS vibrations (10-2000 Hz) and 50 g mechanical shocks (11 ms half-sine), per IEC 60068-2-6/27, ensuring stability in pipeline or offshore platform installations. Explosion-proof models meet ATEX/IECEx Ex d IIC T6 Gb and Ex ta IIIC standards for use in Zone 1/21 hazardous areas. Electromagnetic compatibility (EMC) is assured up to 30 V/m (80 MHz-1 GHz), adhering to EN 61326-1 for industrial environments.
Company Profile
KeRul (WeiFang) Automation Equipment Co., Ltd. is speciallzed in industrialautomation instrument development, production and sales, technical servicesand supporting equipment supply of specialized companies, The mainproducts are fow meters, level meters, temperature meters, pressuremeters, electrical meters, thermal meters, programmable controller(PLC), Dcs distributed control system, eight series of more than 1,000specifcations. its products and technologies are widely used in electrlcpower, metallurgy, petrochemical, environ. mental protection, plastics,food,l printing, tobacco, textile, dyeing and other fields.
KeRul (WeiFang) Automation Equipment Co., Ltd. is speciallzed in industrialautomation instrument development, production and sales, technical servicesand supporting equipment supply of specialized companies, The mainproducts are fow meters, level meters, temperature meters, pressuremeters, electrical meters, thermal meters, programmable controller(PLC), Dcs distributed control system, eight series of more than 1,000specifcations. its products and technologies are widely used in electrlcpower, metallurgy, petrochemical, environ. mental protection, plastics,food,l printing, tobacco, textile, dyeing and other fields.
Our Services
OEM / ODM services
To meet the user diversified requirement, Holykell have established a set of customer service and technical support system with OEM / ODM order as the center, and responded and Handle the customer's requirements in a timely manner to ensure accurate delivery time and product quality.
Order services
Fastest reply:Professional sales engineers 7/24 online services
Payment terms:T/T ,Western union, Paypal, Credit Card, L/C others
Fast delivery: within 24 hours release the cargo (normal spec.), Customized 7-12 days after payment .
MAINTENANCE & AFTER-SALES SERVICES
Customer Feedback: Sales engineers and technical engineers will be one-on-one service for you to exclude all obstacles when use our sensors.
Warranty period: 12 months
Product life-long maintenance: Holykell can provide you with the maintenance of the whole life of the sensors
Q: How long will you give me the reply?
A: We will reply to you as soon as we see the information
Q: What is the delivery time?
A:The products in stock will be shipped after receiving the payment, and the products that need to be ordered are subject to the factory time.
Q: How about your package?
A: Do not worry about the package, we have rich experience in packing.
Q: How about the payment terms?
A:You can choose T/T.
Q: What is the MOQ?
A:1PC.
Q: Can I get a lower price if I order large quantities?
A: Yes, cheaper prices with more bigger size orders.
Q:After sales and warranty?
A: We provide one year warranty lifetime technical support services.
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