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High Quality Brass Mount Fire Extinguisher Pressure Gauge
US$1.50-5.00
20 Pieces
Product profile
Customization
AvailableMeasuring Range
Vacuum GaugeType
General Pressure GaugeAccuracy
1Display
PointerApplication
IndustrialStructure
Fluid Column Pressure GaugeConnection Type
Radial DirectionFunction
Local Indication Type, Electric Signal-controlledInstallation Structure
Direct MountingFeatures of Measurement Medium
General Pressure GaugeIndicating Pressure Reference
General Pressure GaugeDial
100mmTransport Package
White Box, Then in CartonSpecification
CETrademark
KBOrigin
Jiangsu ChangzhouHS Code
90262090Production Capacity
5000 PCS/YearKey features
High Accuracy Grade: ANSI/ASME Grade B with +-3-2-3% accuracy for reliable industrial measurements.
Durable Material Options: Stainless Steel or Brass case with 304 SS pointer for 4000 psi and above models.
Wide Pressure Range: Available for 2000 psi to 4000+ psi with specific tube materials like phosphorus bronze.
Standard Connection: Features 1/8 NPT radial direction connection for easy direct mounting installation.
Custom Dial Size: Dial size can be customized to 100mm to meet specific display requirements.
Versatile Applications: Suitable for industrial fire extinguisher pressure monitoring and general pressure indication.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2010-10-21 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.18h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
AI-Powered supplier vetting
SummaryChangzhou KB Instruments & Meter Co., Ltd. is identified as a China-based manufacturer/factory and limited company located in Changzhou, Jiangsu. It supplies pressure gauges, thermometers, barometers, clocks, and related industrial instruments, with exports representing 90% of total sales and markets spanning multiple global regions. The supplier states that it holds ISO 9000 and ISO 9001 management-system certifications, including ISO 9001 certification obtained in 2015. Production-related evidence includes more than 10 production lines, 6–10 quality-control staff, 6–10 years of R&D-engineer experience, automatic welding equipment, and stated lead times of within 15 working days off-season and one month during peak season. The supplier claims strict inspection from incoming materials through finished products and supports customized specifications. However, evidence is insufficient to verify after-sales performance, financial credibility, customer cases, or measurable innovation outcomes.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company in China, with product offerings focused on instruments, meters, industrial equipment, and related hardware. The company is also described elsewhere as a trading company, so its exact manufacturing-versus-trading operating mix is not fully consistent across the provided records.
CertificationsThe supplier states that its factory obtained ISO 9001 certification in 2015 and lists ISO 9000 and ISO 9001 under supplier management-system certifications. This is explicit evidence of quality-management certification, although no certificate numbers, validity dates, or issuing-body details are provided.
Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, automatic welding equipment, and stated fulfillment times of within 15 working days off-season and one month during peak season. It also claims self-operated import and export rights and serves a broad range of international markets, providing explicit evidence of established production and export capability.
Customization capabilityThe supplier explicitly states that customized specifications are supported and links this process to service quality and customer satisfaction. It also claims inspection and control from incoming materials through production and final-product inspection, indicating that customization is supported within a stated quality-control process.
Product Q&A
Q:What is the accuracy grade of this pressure gauge?
A:
The gauge meets ANSI/ASME Grade B standards with an accuracy of +-3-2-3%.
Q:What materials are used for the case and pointer?
A:
The case is made of Stainless Steel or Brass/Chrome-plated 304. The pointer is Brass for 3000 psi and below, and 304 SS for 4000 psi and above.
Q:What is the working pressure limit?
A:
The working pressure is 10% of the full scale value.
Q:What connection type does this gauge have?
A:
It features a 1/8 NPT radial direction connection for direct mounting.
Q:Is the dial size customizable?
A:
Yes, the dial size can be customized, for example, to 100mm.
Send Inquiry
*To:
Changzhou KB Instruments & Meter Co., Ltd.
Changzhou KB Instruments & Meter Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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