What is the leakage compliance standard?

The seal leakage complies with the ANSI B16.104 standard.

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4~20mA Input & Output Signal Explosion-Proof Regulating Ball Valve with Pneumatic Actuator

Name: 4~20mA Input & Output Signal Explosion-Proof Regulating Ball Valve with Pneumatic Actuator
Brand: Wuhan Grat Control Valve Co., Ltd.
SKU: 812820915

Hubei, ChinaWuhan Grat Control Valve Co., Ltd.

US$100.00

1 Piece

Product profile

Customization

Available

Media

Gas

Material

Stainless Steel

Model NO.

AV-00004

Connection Form

Flange

Driving Mode

Pneumatic

Nominal Pressure

PN1.0-32.0MPa

Channel

Straight Through Type

Structure

Fixed Ball Valve

Type

Fixed Ball Valve

Function

Bypass-Valve

Temperature

Normal Temperature

Standard

DIN

Application

Industrial Usage, Water Industrial Usage

Medium

Steam Flow Regulation, Mine Pulp, Paper Pulp

Delivery

in 7 Days

Transport Package

Carton/Wooden Box

Specification

DN15~300

Trademark

Grat

Origin

Wuhan, Hubei, China

HS Code

8481804090

Production Capacity

1000PCS/Month

Key features

Explosion-Proof Design: 4~20mA input/output signal regulation with pneumatic actuator for safe industrial use.

Wide Material Options: Body and disc available in WCB, CF8, SUS304, SUS316, and food-grade materials.

High Leakage Compliance: Seal leakage complies with ANSI B16.104 standard for reliable performance.

IP67 Protection Level: Robust protection against dust and water ingress for harsh environments.

Fast Delivery Time: Standard orders can be delivered within 7 days.

1-Year Warranty: Comprehensive one-year warranty coverage for peace of mind.

CE Certified Quality: Passed CE certification and EMC tests with 100,000 lifetime test validation.

Customization Available: Supports customization from samples and designs for specific applications.

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: ≤1.58h

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.