Since 1988 Chuen Charng has manufactured pressure gauge, thermometer, metal ball. Being a leading and expert manufacturer in Taiwan and China under Japan high tech know-how and Taiwan strict management organization. In light of these impeccable merits, we have come into reliable reputation and prominence in the industry. For years, our market share has been successful in USA, Asia & Europe. We always know our stable quality is the key way to win more continuous patronage. Providing high quality product, attractive price and prompt delivery are our goal. Expect to bring impressed satisfactory and establish long-term relation with you to create more mutual benefits.

Black Steel Case Pressure Gauge with back flange or u-clamp

With our quality standardized and customized products like our pressure gauge, we have earned a huge client base, spread all across the globe.For nearly 25 years it has been our passion and our mission to create products that make people’s lives better, easier and more fulfilling. Our clientele includes few of the top-notch names in their own field of work. CHUEN CHARNG CO LTD takes pride in helping customers with their inquiries, whether related to pre- or after-sales product advice, ordering, financial, technical support, or just a bit of guidance!
Black steel case, bottom connection pressure gauge


Black steel case pressure gauge

The P100 series industrial pressure gauge is designed for general service conditions where working medium is non-corrosive to brass or phosphor bronze with high viscosity or crystallization.

Connection types:

P-A type (bottom mount)

P-B type (bottom mount with back flange)

P-AD type (center back mount)

P-BD type (center back mount with front flange)

P-UD type (center back mount with u-clamp)


water, air, gas, pump, compressor, regulator and working fluid not corrosive to wetted parts
Specification :

  • Size:  1.2"(30mm), 1.5” (40mm), 2”(50mm), 2.5”(63mm) , 3”(75mm), 4”(100mm), 6”(150mm), 8”(200mm), 10”(250mm)
  • Measuring Range: compound, vacuum 76cmHg (30"Hg) up to 15,000 psi (1,000 bar)
  • Dial: white aluminum with markings and graduations
  • Window: polycarbonate, glass, plastic
  • Pointer: black finished aluminum
  • Ring: black painted steel, chrome plated steel, polished brass
  • Case: black painted steel, chrome plated steel, polished brass
  • Movement: brass
  • Socket: brass
  • Bourdon Tube: phosphor bronze C-tube for vacuum to 1,000 psi, spiral tube wound for 1,000 psi to 15,000 psi
  • Connection: 1/8", 1/4", 3/8", 1/2" PT, NPT, BSP thread
  • Mounting: bottom, center back with surface, flush and u-clamp
  • Accuracy: 1.2"~2"(+/-2.5% of full scale), 2.5"up (+/-1.5% of full scale)
  • Operating Temperature Limit: -20 ~ 60°C (-4 ~ 140°F)

Safety/Quality Approvals :

CE 2014/68/EU

Country of Origin :

Taiwan or China

Main Export Markets :

North America, Europe, Southeast Asia

Payment Details :

Minimum Order : T/T, Paypal

Lead Time :

Days : 30  FOB Port

Related Products : Keelung or Shanghai

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Also, we are have an expert team of engineers both in the Taiwan and overseas and a world-class supply chain ensuring prompt delivery of quality products. Our general purpose pressure gauge is of supreme quality and are much appreciated by the customers for their high-tech designs, user-friendliness and operational efficiency.
For over 25 years, we've offered the trusted pressure gauge to fit our customers requirement. Let us assist with your requirement and question of <pressure gauge.