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18620 Union Butterfly Valve Industrial Water Treatment PVC 150PSI Quick-Actuating Valve

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Καλώδιο επέκτασης Bently Nevada

Σύστημα Foxboro Dcs

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18620 Union Butterfly Valve Industrial Water Treatment PVC 150PSI Quick-Actuating Valve

Τροποποιημένο:	1
Τιμή:	USD 100-10000/Piece
τυποποιημένη συσκευασία:	505050mm
Προθεσμία παράδοσης:	3-7
Μέθοδος πληρωμής:	T/t
Ικανότητα εφοδιασμού:	1/κομμάτι σε απόθεμα

Πληροφορίες λεπτομερειών

Περιγραφή προϊόντων

Πληροφορίες λεπτομέρειας

Τόπος καταγωγής

Αμερική

Μάρκα

Πιστοποίηση

Αριθμό μοντέλου

18620

Χώρα προέλευσης:

Ελβετία

Σύνδεση:

Με διπλό νήμα

Βάση:

Ενδογραμμική / καταδύσιμη

Ακρίβεια:

± 32 μΑ

Κυτταρικός:

10,0 cm-1

Περίφραξη:

Δελτίο ΕΚΑΧ, Δελτίο ΕΚΑΧ

Τύπος προϊόντος:

Αισθητήρας ροής μαγνητομέτρου Signet 2551

Χρώμα:

Σκούρο γκρι

Περιγραφή προϊόντων

1. Non-Invasive Flow Measurement Solution

The GF Signet 18620 Proline is a clamp-on ultrasonic flow transmitter engineered for accurate liquid measurement in water/wastewater, HVAC, and industrial processes where pipe modification is impractical. Featuring dual-path transit-time technology, this device delivers ±1% accuracy across DN50–DN3000 pipe sizes (2"–120") with ≤100ms response time. Its IP68-rated aluminum housing operates across -40°C to +70°C while resisting submersion (3m depth) and harsh environments. The transmitter incorporates auto-pairing sensors with ±1° beam alignment and dynamic gas bubble compensation. Certified for ATEX Zone 2/22, it supports 4-20mA + HART/Pulse outputs and SIL 2 compliance. Integrated Heartbeat Technology® enables automated verification and predictive diagnostics for scaling/coating detection without process interruption. Designed for large-diameter pipes, this system provides bidirectional flow measurement with ultrasonic wall thickness monitoring and energy calculation capabilities for HVAC/chiller applications.

2. Critical Applications & Technical Advantages

This transmitter excels in challenging scenarios:

Water Treatment: Raw water intake monitoring (0.1–12 m/s)

District Heating: Energy measurement with temperature inputs

HVAC Systems: Chilled water flow verification

Chemical Processing: Corrosive liquid transfer lines

Power Plants: Cooling tower make-up water tracking
Key advantages include no pipe cutting or process downtime during installation, bubble-tolerant measurement (±2% accuracy at ≤10% gas fraction), and auto-fluid calibration for varying liquids. Its IP68 rating withstands flooded vaults, while the dual-path ultrasonic technology maintains accuracy in partially filled pipes. SIL 2 certification supports safety functions like overfill prevention, and Heartbeat Technology® provides predictive alerts for sensor degradation or wall thinning (>0.5mm/year). The system's <5W power consumption enables solar-powered operation in remote locations with 10-year battery backup option.

Parameter Category	Specification Details
Product Type	Paddlewheel Flow Sensor / Flow Meter
Model Series	GF Signet 2551/2521 (Compatible with these transmitter housings)
Model Number	18620 (This typically refers to the sensor body only)
Measurement Principle	Paddlewheel Sensor. Fluid flow causes the magnetized paddlewheel to rotate, generating a frequency signal proportional to flow rate.
Primary Material	PVDF (Polyvinylidene Fluoride) - Excellent chemical resistance.
Process Connection	3/4" NPT female thread (standard). Other connections (e.g., 1" NPT, Hose Barb) are available in other variants.
Pressure Rating	10 bar (145 psi) at 23°C (73°F) 5.2 bar (75 psi) at 65°C (149°F)
Temperature Range	Process Fluid: 0°C to +65°C (+32°F to +149°F) for standard version. Ambient: -20°C to +60°C (-4°F to +140°F)
Flow Ranges (Water)	Minimum: 0.3 ft/s (0.09 m/s) Maximum: 20 ft/s (6.1 m/s) Typical Full Scale: 5-150 GPM (19-568 L/min) depending on pipe size.
Accuracy	±1.5% of reading (typical for water, within specified flow range)
Output Signal	Raw Frequency Signal (requires a Signet transmitter). K-factor: Typically ~15 pulses/gallon (varies by model). The transmitter converts this pulse signal to flow rate and a 4-20mA output.
Wetted Parts	Body: PVDF Paddlewheel: PPS (Polyphenylene Sulfide) Shaft: Ceramic O-Rings: EPDM (standard); FKM (Viton) optional
Electrical Connection	Integral Cable (standard length, e.g., 3m/10ft) with flying leads. Connects directly to a Signet transmitter.
Required Electronics	Must be paired with a GF Signet Transmitter (e.g., 2551, 2521, or a 9900 Flow Module) for signal processing, display, and 4-20mA output.
Installation	Requires 10 pipe diameters of straight run upstream and 5 pipe diameters downstream for optimal accuracy.
Chemical Compatibility	Excellent resistance to acids, bases, halogens, and oxidizing agents. Compatible with highly corrosive fluids. Consult chemical resistance chart for specific media.
Applications	• Chemical feed lines • Cooling water flow • Rinse water monitoring • Wastewater treatment • General industrial process flow measurement of conductive or non-conductive liquids.
Certifications	CE, RoHS

Packaging & Shipping

18620 Union Butterfly Valve Industrial Water Treatment PVC 150PSI Quick-Actuating Valve 0

Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.
With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts.which make sure that all this jobs are

perfectly.

18620 Union Butterfly Valve Industrial Water Treatment PVC 150PSI Quick-Actuating Valve 1

we are major in PLC,Sensors,HIM,Transmitters.
Best Supply Brands As Following:1)Bently nevada.2)+GF+.3)Rosemount.4)ABB.5)Allen-Bradley.6)Foxobro.Good working environment, perfect team, sincere cooperation →→ Achieve u and our success !!!

18620 Union Butterfly Valve Industrial Water Treatment PVC 150PSI Quick-Actuating Valve 2

Ετικέττες:

προϊόντα

Τροποποιημένο:	1
Τιμή:	USD 100-10000/Piece
τυποποιημένη συσκευασία:	505050mm
Προθεσμία παράδοσης:	3-7
Μέθοδος πληρωμής:	T/t
Ικανότητα εφοδιασμού:	1/κομμάτι σε απόθεμα

Πληροφορίες λεπτομέρειας

Περιγραφή προϊόντων

Πληροφορίες λεπτομέρειας

Τόπος καταγωγής

Αμερική

Μάρκα

Πιστοποίηση

Αριθμό μοντέλου

18620

Χώρα προέλευσης:

Ελβετία

Σύνδεση:

Με διπλό νήμα

Βάση:

Ενδογραμμική / καταδύσιμη

Ακρίβεια:

± 32 μΑ

Κυτταρικός:

10,0 cm-1

Περίφραξη:

Δελτίο ΕΚΑΧ, Δελτίο ΕΚΑΧ

Τύπος προϊόντος:

Αισθητήρας ροής μαγνητομέτρου Signet 2551

Χρώμα:

Σκούρο γκρι

Ποσότητα παραγγελίας min:

Τιμή:

USD 100-10000/Piece

Συσκευασία λεπτομέρειες:

50*50*50mm

Χρόνος παράδοσης:

3-7

Όροι πληρωμής:

T/t

Δυνατότητα προσφοράς:

1/κομμάτι σε απόθεμα

Περιγραφή προϊόντων

1. Non-Invasive Flow Measurement Solution

The GF Signet 18620 Proline is a clamp-on ultrasonic flow transmitter engineered for accurate liquid measurement in water/wastewater, HVAC, and industrial processes where pipe modification is impractical. Featuring dual-path transit-time technology, this device delivers ±1% accuracy across DN50–DN3000 pipe sizes (2"–120") with ≤100ms response time. Its IP68-rated aluminum housing operates across -40°C to +70°C while resisting submersion (3m depth) and harsh environments. The transmitter incorporates auto-pairing sensors with ±1° beam alignment and dynamic gas bubble compensation. Certified for ATEX Zone 2/22, it supports 4-20mA + HART/Pulse outputs and SIL 2 compliance. Integrated Heartbeat Technology® enables automated verification and predictive diagnostics for scaling/coating detection without process interruption. Designed for large-diameter pipes, this system provides bidirectional flow measurement with ultrasonic wall thickness monitoring and energy calculation capabilities for HVAC/chiller applications.

2. Critical Applications & Technical Advantages

This transmitter excels in challenging scenarios:

Water Treatment: Raw water intake monitoring (0.1–12 m/s)

District Heating: Energy measurement with temperature inputs

HVAC Systems: Chilled water flow verification

Chemical Processing: Corrosive liquid transfer lines

Power Plants: Cooling tower make-up water tracking
Key advantages include no pipe cutting or process downtime during installation, bubble-tolerant measurement (±2% accuracy at ≤10% gas fraction), and auto-fluid calibration for varying liquids. Its IP68 rating withstands flooded vaults, while the dual-path ultrasonic technology maintains accuracy in partially filled pipes. SIL 2 certification supports safety functions like overfill prevention, and Heartbeat Technology® provides predictive alerts for sensor degradation or wall thinning (>0.5mm/year). The system's <5W power consumption enables solar-powered operation in remote locations with 10-year battery backup option.

Parameter Category	Specification Details
Product Type	Paddlewheel Flow Sensor / Flow Meter
Model Series	GF Signet 2551/2521 (Compatible with these transmitter housings)
Model Number	18620 (This typically refers to the sensor body only)
Measurement Principle	Paddlewheel Sensor. Fluid flow causes the magnetized paddlewheel to rotate, generating a frequency signal proportional to flow rate.
Primary Material	PVDF (Polyvinylidene Fluoride) - Excellent chemical resistance.
Process Connection	3/4" NPT female thread (standard). Other connections (e.g., 1" NPT, Hose Barb) are available in other variants.
Pressure Rating	10 bar (145 psi) at 23°C (73°F) 5.2 bar (75 psi) at 65°C (149°F)
Temperature Range	Process Fluid: 0°C to +65°C (+32°F to +149°F) for standard version. Ambient: -20°C to +60°C (-4°F to +140°F)
Flow Ranges (Water)	Minimum: 0.3 ft/s (0.09 m/s) Maximum: 20 ft/s (6.1 m/s) Typical Full Scale: 5-150 GPM (19-568 L/min) depending on pipe size.
Accuracy	±1.5% of reading (typical for water, within specified flow range)
Output Signal	Raw Frequency Signal (requires a Signet transmitter). K-factor: Typically ~15 pulses/gallon (varies by model). The transmitter converts this pulse signal to flow rate and a 4-20mA output.
Wetted Parts	Body: PVDF Paddlewheel: PPS (Polyphenylene Sulfide) Shaft: Ceramic O-Rings: EPDM (standard); FKM (Viton) optional
Electrical Connection	Integral Cable (standard length, e.g., 3m/10ft) with flying leads. Connects directly to a Signet transmitter.
Required Electronics	Must be paired with a GF Signet Transmitter (e.g., 2551, 2521, or a 9900 Flow Module) for signal processing, display, and 4-20mA output.
Installation	Requires 10 pipe diameters of straight run upstream and 5 pipe diameters downstream for optimal accuracy.
Chemical Compatibility	Excellent resistance to acids, bases, halogens, and oxidizing agents. Compatible with highly corrosive fluids. Consult chemical resistance chart for specific media.
Applications	• Chemical feed lines • Cooling water flow • Rinse water monitoring • Wastewater treatment • General industrial process flow measurement of conductive or non-conductive liquids.
Certifications	CE, RoHS

Ετικέττες:

Μονάδα διεπαφής PLC

Μονάδα PLC της B&R

Ενότητα PLC Άλλεν Bradley

Μονούλες PLC Beckhoff

Σύστημα σωλήνων Georg Fischer

Καλώδιο επέκτασης Bently Nevada

Μονάδα αυτοματισμού Honeywell

Αισθητήρας λέιζερ ασθενούς

Χάρτινγκ Χαν

Οικία επαφής Phoenix

Αισθητήρας λέιζερ Hokuyo

Μονάδα Yokogawa

Συστήματα όρασης Keyence

Διακόπτης ασφαλείας Euchner

Αισθητήρας πίεσης IFM

Σύστημα Foxboro Dcs

18620 Union Butterfly Valve Industrial Water Treatment PVC 150PSI Quick-Actuating Valve

1. Non-Invasive Flow Measurement Solution​

​2. Critical Applications & Technical Advantages​

This transmitter excels in challenging scenarios:

​Water Treatment: Raw water intake monitoring (0.1–12 m/s)

​District Heating: Energy measurement with temperature inputs

​HVAC Systems: Chilled water flow verification

​Chemical Processing: Corrosive liquid transfer lines

Αισθητήρας ροής τροχού κουπί,

Gf Συστήματα σωλήνων,

Μονάδα διεπαφής PLC

Μονάδα PLC της B&R

Ενότητα PLC Άλλεν Bradley

Μονούλες PLC Beckhoff

Σύστημα σωλήνων Georg Fischer

Καλώδιο επέκτασης Bently Nevada

Μονάδα αυτοματισμού Honeywell

Αισθητήρας λέιζερ ασθενούς

Χάρτινγκ Χαν

Οικία επαφής Phoenix

Αισθητήρας λέιζερ Hokuyo

Μονάδα Yokogawa

Συστήματα όρασης Keyence

Διακόπτης ασφαλείας Euchner

Αισθητήρας πίεσης IFM

Σύστημα Foxboro Dcs

1. Non-Invasive Flow Measurement Solution​

​2. Critical Applications & Technical Advantages​

This transmitter excels in challenging scenarios:

​Water Treatment: Raw water intake monitoring (0.1–12 m/s)

​District Heating: Energy measurement with temperature inputs

​HVAC Systems: Chilled water flow verification

​Chemical Processing: Corrosive liquid transfer lines

Αισθητήρας ροής τροχού κουπί,

Gf Συστήματα σωλήνων,

1. Non-Invasive Flow Measurement Solution

2. Critical Applications & Technical Advantages

Water Treatment: Raw water intake monitoring (0.1–12 m/s)

District Heating: Energy measurement with temperature inputs

HVAC Systems: Chilled water flow verification

Chemical Processing: Corrosive liquid transfer lines

1. Non-Invasive Flow Measurement Solution

2. Critical Applications & Technical Advantages

Water Treatment: Raw water intake monitoring (0.1–12 m/s)

District Heating: Energy measurement with temperature inputs

HVAC Systems: Chilled water flow verification

Chemical Processing: Corrosive liquid transfer lines