What certifications does the product have?

The product holds CE, ISO9001:2015, ISO45001:2018, and ISO14001 certifications.

What is the after-sales service policy?

We provide all-lifelong technology service and support with a 24-hour response time.

Liquid Variable Area Rotameter Ultrasonic Flow Meter

Name: High Pressure Liquid Nitrogen Metal Tube Float Flowmeter for Water/Gas/Liquid Variable Area Rotameter Ultrasonic Flow Meter
Brand: Wuhan Grat Control Valve Co., Ltd.
SKU: 1967148955

Hubei, ChinaWuhan Grat Control Valve Co., Ltd.

US$200.00

1 Piece

Product profile

Customization

Available

After-sales Service

All Lifelong Technology Service and Support

Warranty

1 Year

Accuracy

±0.2-0.5%

Main Application

Water, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas

Size

DN50-100

Sensor

Plug-in

Application

Industrial Production

Type

Vortex Flow Meter

Measuring Media

Gas

Measuring Principle

Mechanics

Measurement Object

Closed Pipeline

Certification

CE, ISO

Temperature

-30~+120 Centigrade

Signal Output Function

Suitable for High Pressure

Display

Mechanical, Digital

Signal

Pulse, 4~20mA, Hart, RS485

Medium

Liquid, Air, Gas

Material

SS304,SS316,Special Made

Connection Method

Flange, Thread, Clamp

Output

4-20mA,Pusle

Communications

RS485,Hart

Transport Package

Carton

Specification

DN20

Trademark

Grat

Origin

Wuhan, Hubei, China

HS Code

9026801000

Production Capacity

1000PCS/Month

Key features

Wide Application Range: Suitable for water, diesel, fuel oil, natural gas, and corrosive liquids/gases.

High Accuracy: Precision grade 0.5% or 1.0% with a measuring ratio up to 10:1 or 20:1.

Dual-Line Display: Shows instantaneous and cumulative flow rates directly on the field.

All Metal Construction: Designed for high temperature, high pressure, and corrosive media environments.

Flexible Power Supply: Supports 24VDC, DC power supply, or battery power options.

Data Protection: Features data recovery, backup, and power failure protection functions.

Explosion-Proof Safety: Intrinsic safety type ExiaIICT6 and explosion-proof type ExdIICT6.

Customizable Material: Available in SS304, SS316, or special materials like Titanium alloy.

Company profile

Importers and ExportersCooperated with Fortune 500Management CertificationHigh Repeat Buyers Choice

Wuhan Grat Control Valve Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 9 Years CertifiedNearest Port: Shenzhen Port. Shanghai Port.Average Response Time: ≤2.93h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, service, quality-control, R&D, and export-trade capabilities. It reports ISO9001, ISO14001, and ISO45001-related certifications, plus CCC and CE product certifications. Evidence indicates documented service procedures, complaint-handling procedures, quality assurance, material traceability, and corrective/preventive-action records. The supplier reports SDK availability, recent new-product development, ODM services, and OEM services for well-known brands. Manufacturing equipment includes CNC equipment, automatic screw-locking machines, laser-marking equipment, and an assembly line. It also reports cooperation with Fortune 500 companies. However, financial information is limited to reporting years rather than performance metrics, and overseas service coverage is stated as zero, so some fields cannot be fully assessed.

Supplier typeThe supplier is classified as a "Combined" company, and its listed offerings cover export trade, manufacturing, service, quality control, R&D, and sustainable development capabilities. This indicates a multi-function supplier profile rather than a narrowly defined service-only entity.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, as well as ISO45001:2018 and ISO14001 certifications in other records. Product compliance certifications include CCC and CE, supporting both management-system and product-compliance capability.

After-Sales capabilityThe supplier reports written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer complaints. It also cites excellent after-sales service, but the stated overseas service coverage is zero, so international after-sales reach is not demonstrated.

R&D capabilityThe supplier reports SDK availability, new-product development during the past year, three years of total R&D-engineer experience, and an AI model used for data processing and management decisions. These statements provide explicit evidence of R&D and technology-development activity.

Production capacityThe supplier lists CNC equipment, automatic screw-locking machines, laser-marking equipment, and an assembly production line. It also reports quality assurance, traceable raw-material identification, maintained instructions, and a quality-control capability quantity of 1; production scale and capacity are not otherwise specified.

Customization capabilityThe supplier explicitly reports ODM services and OEM capability for well-known brands, together with recent new-product development. These statements directly support its ability to provide customized or customer-specific product development and manufacturing.

Client casesThe supplier explicitly states that it has collaborated with Fortune 500 companies and identifies China Refrigeration as a trade show related to service capability. The provided information does not name the companies or describe project scope, so the depth of these references cannot be assessed.