UL Listed Pressure Manometer
UL Listed Pressure Manometer
UL Listed Pressure Manometer
UL Listed Pressure Manometer
UL Listed Pressure Manometer
UL Listed Pressure Manometer
UL Listed Pressure Manometer
UL Listed Pressure Manometer
UL Listed Pressure Manometer

UL Listed Pressure Manometer

Model NO.
500 pieces
Port of Loading:
Ningbo or Shanghai
  • Warranty:1 years
  • Customized support:OEM, ODM
  • Place of Origin:Zhejiang, China
  • Brand Name:RICHU
  • Model Number:U-Y70-4000
  • Material:Brass
  • name:Pressure Gauge Manometer
  • Type:Measuring Instruments
  • Product Name:U-Y70-4000
  • Connection:1/4"
  • Accuracy:2.5%
  • Pressure range:0-4000PSI
  • Size:2.5"(63mm)
  • Application:Widely
  • Case:Gold-painted steel
  • Certification:UL

0~4000psi Air oxygen high Pressure Bourdon tube Gauge Manometer for relative pressure UL Listed Pressure Manometer

1.Process Connection:1.5",2"or 2.5"
2.Suitable Pressure Ranges:15 psi to 10000 psi
3.Instrument Connection:1/8"BSP/NPT 1/4"NPT/BSPT or 1/2"NPT/BSPT
4.Case Material:STEEL/PLASTIC/SS304
5.Bourdon Tube Material:BRASS/COPPER
6.Movement Material:BRASS/COPPER
Primary Competitive Advantages:Well and High Quality Control, Prompt Delivery, New Product, Customer's Design and Logo are Welcome, Competitive Prices,Variety of Design, Small Order Acceptable, ODM Accepted, OEM Accepted

8.Commercial gauges are designed for use with compressed gases, such as those used in the welding industry. The low copper content of the Bourdon tube for pressure ranges 800 psi and below makes it safe for use with acetylene. USE NO OIL is printed in red on the face of each dial, making them safe for use with oxygen.

UL Listed Pressure Manometer

Company Information

Ningbo Kimpin Industrial Pte Ltd. is specialized in designing & manufacturing a wide range of industrial gas welding/cutting equipment, gauges, regulators, cutting/welding torches, safety apparatus, related accessories and medical therapy and suction devices.

As a professional supplier of welding equipments, we have built up our own experience in machining, quality control and testing in the past 20 years. The parts of our products are machined by CNC. Every product is 100% inspected and tested strictly before delivery.

Our brand"RICHU"is a famous brand in China. Our company has passed ISO9001 Certification. The products are UL listed and CE marked, the safety gas valves and gas shut-off valves are CSA listed. The design and construction have been treated to meet the full requirement of EN ISO standard, such as EN ISO 2503,EN ISO5172, EN730-1,EN ISO 562 and EN ISO 837-1…etc.

With sincere earnestness and honesty, we are sure that we will impress our customers with our good quality and excellent services. We are looking forward to establishing long term business relationships with worldwide customers.


1. Q: Are you manufacturer or trader?

A: We are the most professional manufacturer in China for gas equipment. We have one factory producing gauges and regulators, and another factory producing cutting, welding torches and nozzles.

2. Q : Do you have UL to USA ?

A: Yes, we have UL certificate for gauges,regulators and torches.

3.Q: Do you have CE?

A: yes we have CE for gauges and some regulators.

4. Q: what is your quality control system?

A:Our factory had passed ISO 9001. And we are using ERP management system for 3 years already. 100% product is tested as the standard testing procedure before leaving our factory.

5. Q: What’s the delivery time?

A: Usually it takes 30-35 working days after customer confirms the order.

6. Q: What'S your warranty terms ?

We offer 1 year warranty for materials for all our products For quality problem.

7. Q: About OEM ?

A: OEM is welcome, special packing design free.

Send Message

* clear input
* clear input
* clear input
Preview on Mobile
customer-service Customer Service
skype Skype
wechat WeChat
message Message
go top Top
WeChat Close
qr code

Send Message

* clear input
* clear input
* clear input
Choose language